Search Results

Search found 14283 results on 572 pages for 'django generic views'.

Page 255/572 | < Previous Page | 251 252 253 254 255 256 257 258 259 260 261 262  | Next Page >

• How to Get Your Articles in Top Google Searches

  Do you want to know how to get your articles in top Google searches? Of course you do, it is a free way to maximize views on your articles. Getting your articles to the top of Google searches can be an extremely powerful tool if you know how to do it correctly.

  Read the article

• Internet doesn't work by default

  - by Adam Martinez

  After upgrading to Precise, I am required to run 'sudo dhclient eth0' in a terminal in order to get the internet to work. Everything worked perfectly fine on Oneiric, so It's really puzzling me. I'm thinking it could possibly be something with the kernel, but who knows. Output of dmesg: [ 0.247891] system 00:01: [io 0x0290-0x030f] has been reserved [ 0.247896] system 00:01: [io 0x0290-0x0297] has been reserved [ 0.247901] system 00:01: [io 0x0880-0x088f] has been reserved [ 0.247908] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.247931] pnp 00:02: [dma 4] [ 0.247935] pnp 00:02: [io 0x0000-0x000f] [ 0.247939] pnp 00:02: [io 0x0080-0x0090] [ 0.247943] pnp 00:02: [io 0x0094-0x009f] [ 0.247947] pnp 00:02: [io 0x00c0-0x00df] [ 0.248033] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.248125] pnp 00:03: [io 0x0070-0x0073] [ 0.248187] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.248205] pnp 00:04: [io 0x0061] [ 0.248260] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.248277] pnp 00:05: [io 0x00f0-0x00ff] [ 0.248292] pnp 00:05: [irq 13] [ 0.248348] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.248583] pnp 00:06: [io 0x03f0-0x03f5] [ 0.248588] pnp 00:06: [io 0x03f7] [ 0.248597] pnp 00:06: [irq 6] [ 0.248601] pnp 00:06: [dma 2] [ 0.248690] pnp 00:06: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.248998] pnp 00:07: [io 0x03f8-0x03ff] [ 0.249008] pnp 00:07: [irq 4] [ 0.249122] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.249479] pnp 00:08: [io 0x0400-0x04bf] [ 0.249584] system 00:08: [io 0x0400-0x04bf] has been reserved [ 0.249591] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.249628] pnp 00:09: [mem 0xffb80000-0xffbfffff] [ 0.249690] pnp 00:09: Plug and Play ACPI device, IDs INT0800 (active) [ 0.250049] pnp 00:0a: [mem 0xe0000000-0xefffffff] [ 0.250167] system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved [ 0.250173] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.250302] pnp 00:0b: [mem 0x000f0000-0x000fffff] [ 0.250307] pnp 00:0b: [mem 0x7ff00000-0x7fffffff] [ 0.250311] pnp 00:0b: [mem 0xfed00000-0xfed000ff] [ 0.250316] pnp 00:0b: [mem 0x0000046e-0x0000056d] [ 0.250320] pnp 00:0b: [mem 0x7fee0000-0x7fefffff] [ 0.250324] pnp 00:0b: [mem 0x00000000-0x0009ffff] [ 0.250328] pnp 00:0b: [mem 0x00100000-0x7fedffff] [ 0.250332] pnp 00:0b: [mem 0xfec00000-0xfec00fff] [ 0.250336] pnp 00:0b: [mem 0xfed14000-0xfed1dfff] [ 0.250341] pnp 00:0b: [mem 0xfed20000-0xfed9ffff] [ 0.250345] pnp 00:0b: [mem 0xfee00000-0xfee00fff] [ 0.250349] pnp 00:0b: [mem 0xffb00000-0xffb7ffff] [ 0.250353] pnp 00:0b: [mem 0xfff00000-0xffffffff] [ 0.250357] pnp 00:0b: [mem 0x000e0000-0x000effff] [ 0.250409] pnp 00:0b: disabling [mem 0x0000046e-0x0000056d] because it overlaps 0000:01:00.0 BAR 6 [mem 0x00000000-0x0007ffff pref] [ 0.250419] pnp 00:0b: disabling [mem 0x0000046e-0x0000056d disabled] because it overlaps 0000:03:00.0 BAR 6 [mem 0x00000000-0x0000ffff pref] [ 0.250430] pnp 00:0b: disabling [mem 0x0000046e-0x0000056d disabled] because it overlaps 0000:04:00.0 BAR 6 [mem 0x00000000-0x0001ffff pref] [ 0.250524] system 00:0b: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.250530] system 00:0b: [mem 0x7ff00000-0x7fffffff] has been reserved [ 0.250536] system 00:0b: [mem 0xfed00000-0xfed000ff] has been reserved [ 0.250541] system 00:0b: [mem 0x7fee0000-0x7fefffff] could not be reserved [ 0.250547] system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.250552] system 00:0b: [mem 0x00100000-0x7fedffff] could not be reserved [ 0.250558] system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.250563] system 00:0b: [mem 0xfed14000-0xfed1dfff] has been reserved [ 0.250568] system 00:0b: [mem 0xfed20000-0xfed9ffff] has been reserved [ 0.250574] system 00:0b: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.250579] system 00:0b: [mem 0xffb00000-0xffb7ffff] has been reserved [ 0.250585] system 00:0b: [mem 0xfff00000-0xffffffff] has been reserved [ 0.250590] system 00:0b: [mem 0x000e0000-0x000effff] has been reserved [ 0.250596] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.250614] pnp: PnP ACPI: found 12 devices [ 0.250617] ACPI: ACPI bus type pnp unregistered [ 0.250624] PnPBIOS: Disabled by ACPI PNP [ 0.288725] PCI: max bus depth: 1 pci_try_num: 2 [ 0.288786] pci 0000:01:00.0: BAR 6: assigned [mem 0xfb000000-0xfb07ffff pref] [ 0.288792] pci 0000:00:01.0: PCI bridge to [bus 01-01] [ 0.288797] pci 0000:00:01.0: bridge window [io 0xa000-0xafff] [ 0.288804] pci 0000:00:01.0: bridge window [mem 0xf8000000-0xfbffffff] [ 0.288811] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.288820] pci 0000:00:1c.0: PCI bridge to [bus 02-02] [ 0.288825] pci 0000:00:1c.0: bridge window [io 0x9000-0x9fff] [ 0.288833] pci 0000:00:1c.0: bridge window [mem 0xfdb00000-0xfdbfffff] [ 0.288840] pci 0000:00:1c.0: bridge window [mem 0xfd800000-0xfd8fffff 64bit pref] [ 0.288851] pci 0000:03:00.0: BAR 6: assigned [mem 0xfde00000-0xfde0ffff pref] [ 0.288856] pci 0000:00:1c.4: PCI bridge to [bus 03-03] [ 0.288861] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.288869] pci 0000:00:1c.4: bridge window [mem 0xfd700000-0xfd7fffff] [ 0.288876] pci 0000:00:1c.4: bridge window [mem 0xfde00000-0xfdefffff 64bit pref] [ 0.288887] pci 0000:04:00.0: BAR 6: assigned [mem 0xfdc00000-0xfdc1ffff pref] [ 0.288891] pci 0000:00:1c.5: PCI bridge to [bus 04-04] [ 0.288897] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff] [ 0.288904] pci 0000:00:1c.5: bridge window [mem 0xfdd00000-0xfddfffff] [ 0.288911] pci 0000:00:1c.5: bridge window [mem 0xfdc00000-0xfdcfffff 64bit pref] [ 0.288920] pci 0000:00:1e.0: PCI bridge to [bus 05-05] [ 0.288926] pci 0000:00:1e.0: bridge window [io 0xc000-0xcfff] [ 0.288933] pci 0000:00:1e.0: bridge window [mem 0xfda00000-0xfdafffff] [ 0.288940] pci 0000:00:1e.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref] [ 0.288971] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.288979] pci 0000:00:01.0: setting latency timer to 64 [ 0.288991] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.288998] pci 0000:00:1c.0: setting latency timer to 64 [ 0.289008] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.289014] pci 0000:00:1c.4: setting latency timer to 64 [ 0.289030] pci 0000:00:1c.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 0.289037] pci 0000:00:1c.5: setting latency timer to 64 [ 0.289047] pci 0000:00:1e.0: setting latency timer to 64 [ 0.289054] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.289058] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.289063] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.289067] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff] [ 0.289072] pci_bus 0000:00: resource 8 [mem 0x7ff00000-0xfebfffff] [ 0.289077] pci_bus 0000:01: resource 0 [io 0xa000-0xafff] [ 0.289081] pci_bus 0000:01: resource 1 [mem 0xf8000000-0xfbffffff] [ 0.289086] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.289092] pci_bus 0000:02: resource 0 [io 0x9000-0x9fff] [ 0.289096] pci_bus 0000:02: resource 1 [mem 0xfdb00000-0xfdbfffff] [ 0.289101] pci_bus 0000:02: resource 2 [mem 0xfd800000-0xfd8fffff 64bit pref] [ 0.289106] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff] [ 0.289110] pci_bus 0000:03: resource 1 [mem 0xfd700000-0xfd7fffff] [ 0.289115] pci_bus 0000:03: resource 2 [mem 0xfde00000-0xfdefffff 64bit pref] [ 0.289120] pci_bus 0000:04: resource 0 [io 0xb000-0xbfff] [ 0.289124] pci_bus 0000:04: resource 1 [mem 0xfdd00000-0xfddfffff] [ 0.289129] pci_bus 0000:04: resource 2 [mem 0xfdc00000-0xfdcfffff 64bit pref] [ 0.289134] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff] [ 0.289138] pci_bus 0000:05: resource 1 [mem 0xfda00000-0xfdafffff] [ 0.289143] pci_bus 0000:05: resource 2 [mem 0xfd900000-0xfd9fffff 64bit pref] [ 0.289148] pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7] [ 0.289152] pci_bus 0000:05: resource 5 [io 0x0d00-0xffff] [ 0.289157] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff] [ 0.289161] pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000dffff] [ 0.289166] pci_bus 0000:05: resource 8 [mem 0x7ff00000-0xfebfffff] [ 0.289233] NET: Registered protocol family 2 [ 0.289360] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.289754] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.290351] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 0.290670] TCP: Hash tables configured (established 131072 bind 65536) [ 0.290674] TCP reno registered [ 0.290680] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.290703] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.290868] NET: Registered protocol family 1 [ 0.290911] pci 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.290932] pci 0000:00:1a.0: PCI INT A disabled [ 0.290956] pci 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21 [ 0.290975] pci 0000:00:1a.1: PCI INT B disabled [ 0.290992] pci 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19 [ 0.291012] pci 0000:00:1a.2: PCI INT D disabled [ 0.291031] pci 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 0.291068] pci 0000:00:1a.7: PCI INT C disabled [ 0.291104] pci 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 0.291123] pci 0000:00:1d.0: PCI INT A disabled [ 0.291135] pci 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 0.291155] pci 0000:00:1d.1: PCI INT B disabled [ 0.291166] pci 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 0.291185] pci 0000:00:1d.2: PCI INT C disabled [ 0.291198] pci 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 0.291219] pci 0000:00:1d.7: PCI INT A disabled [ 0.291258] pci 0000:01:00.0: Boot video device [ 0.291273] PCI: CLS 4 bytes, default 64 [ 0.291857] audit: initializing netlink socket (disabled) [ 0.291876] type=2000 audit(1336753420.284:1): initialized [ 0.337724] highmem bounce pool size: 64 pages [ 0.337734] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.349241] VFS: Disk quotas dquot_6.5.2 [ 0.349365] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.350418] fuse init (API version 7.17) [ 0.350611] msgmni has been set to 1685 [ 0.351179] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.351229] io scheduler noop registered [ 0.351233] io scheduler deadline registered [ 0.351247] io scheduler cfq registered (default) [ 0.351450] pcieport 0000:00:01.0: setting latency timer to 64 [ 0.351502] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X [ 0.351585] pcieport 0000:00:1c.0: setting latency timer to 64 [ 0.351639] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X [ 0.351728] pcieport 0000:00:1c.4: setting latency timer to 64 [ 0.351779] pcieport 0000:00:1c.4: irq 42 for MSI/MSI-X [ 0.351875] pcieport 0000:00:1c.5: setting latency timer to 64 [ 0.351927] pcieport 0000:00:1c.5: irq 43 for MSI/MSI-X [ 0.352094] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.352143] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.352311] intel_idle: MWAIT substates: 0x22220 [ 0.352315] intel_idle: does not run on family 6 model 23 [ 0.352446] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0 [ 0.352455] ACPI: Power Button [PWRB] [ 0.352556] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.352562] ACPI: Power Button [PWRF] [ 0.352650] ACPI: Fan [FAN] (on) [ 0.355667] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.355673] ACPI: Thermal Zone [THRM] (26 C) [ 0.355750] ERST: Table is not found! [ 0.355753] GHES: HEST is not enabled! [ 0.355898] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.376332] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.376582] isapnp: Scanning for PnP cards... [ 0.709133] Freeing initrd memory: 13792k freed [ 0.729743] isapnp: No Plug & Play device found [ 0.816786] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.832385] Linux agpgart interface v0.103 [ 0.835605] brd: module loaded [ 0.837138] loop: module loaded [ 0.837452] ata_piix 0000:00:1f.2: version 2.13 [ 0.837473] ata_piix 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 0.837480] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] [ 0.837546] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 0.838099] scsi0 : ata_piix [ 0.838253] scsi1 : ata_piix [ 0.839183] ata1: SATA max UDMA/133 cmd 0xf900 ctl 0xf800 bmdma 0xf500 irq 19 [ 0.839192] ata2: SATA max UDMA/133 cmd 0xf700 ctl 0xf600 bmdma 0xf508 irq 19 [ 0.839239] ata_piix 0000:00:1f.5: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 0.839246] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] [ 0.839300] ata_piix 0000:00:1f.5: setting latency timer to 64 [ 0.839708] scsi2 : ata_piix [ 0.839841] scsi3 : ata_piix [ 0.840301] ata3: SATA max UDMA/133 cmd 0xf200 ctl 0xf100 bmdma 0xee00 irq 19 [ 0.840308] ata4: SATA max UDMA/133 cmd 0xf000 ctl 0xef00 bmdma 0xee08 irq 19 [ 0.840429] pata_acpi 0000:03:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.840467] pata_acpi 0000:03:00.0: setting latency timer to 64 [ 0.840488] pata_acpi 0000:03:00.0: PCI INT A disabled [ 0.841159] Fixed MDIO Bus: probed [ 0.841205] tun: Universal TUN/TAP device driver, 1.6 [ 0.841210] tun: (C) 1999-2004 Max Krasnyansky <[email protected]> [ 0.841322] PPP generic driver version 2.4.2 [ 0.841515] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.841542] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 0.841567] ehci_hcd 0000:00:1a.7: setting latency timer to 64 [ 0.841573] ehci_hcd 0000:00:1a.7: EHCI Host Controller [ 0.841658] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 0.845582] ehci_hcd 0000:00:1a.7: cache line size of 4 is not supported [ 0.845610] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfdfff000 [ 0.860022] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 0.860264] hub 1-0:1.0: USB hub found [ 0.860272] hub 1-0:1.0: 6 ports detected [ 0.860404] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 0.860424] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [ 0.860430] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 0.860512] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 0.864413] ehci_hcd 0000:00:1d.7: cache line size of 4 is not supported [ 0.864438] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfdffe000 [ 0.880021] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 0.880227] hub 2-0:1.0: USB hub found [ 0.880234] hub 2-0:1.0: 6 ports detected [ 0.880369] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.880396] uhci_hcd: USB Universal Host Controller Interface driver [ 0.880431] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 0.880443] uhci_hcd 0000:00:1a.0: setting latency timer to 64 [ 0.880449] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 0.880529] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 0.880574] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff00 [ 0.880803] hub 3-0:1.0: USB hub found [ 0.880811] hub 3-0:1.0: 2 ports detected [ 0.880929] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21 [ 0.880940] uhci_hcd 0000:00:1a.1: setting latency timer to 64 [ 0.880946] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 0.881039] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 0.881081] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000fe00 [ 0.881302] hub 4-0:1.0: USB hub found [ 0.881310] hub 4-0:1.0: 2 ports detected [ 0.881427] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19 [ 0.881438] uhci_hcd 0000:00:1a.2: setting latency timer to 64 [ 0.881443] uhci_hcd 0000:00:1a.2: UHCI Host Controller [ 0.881523] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5 [ 0.881551] uhci_hcd 0000:00:1a.2: irq 19, io base 0x0000fd00 [ 0.881774] hub 5-0:1.0: USB hub found [ 0.881781] hub 5-0:1.0: 2 ports detected [ 0.881899] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [ 0.881910] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 0.881915] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 0.881993] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6 [ 0.882021] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000fc00 [ 0.882244] hub 6-0:1.0: USB hub found [ 0.882252] hub 6-0:1.0: 2 ports detected [ 0.882370] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [ 0.882381] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 0.882386] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 0.882467] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 [ 0.882495] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000fb00 [ 0.882735] hub 7-0:1.0: USB hub found [ 0.882742] hub 7-0:1.0: 2 ports detected [ 0.882858] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 0.882869] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 0.882875] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 0.882954] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 [ 0.882982] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000fa00 [ 0.883205] hub 8-0:1.0: USB hub found [ 0.883213] hub 8-0:1.0: 2 ports detected [ 0.883435] usbcore: registered new interface driver libusual [ 0.883535] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 0.883926] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.883936] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.884187] mousedev: PS/2 mouse device common for all mice [ 0.884433] rtc_cmos 00:03: RTC can wake from S4 [ 0.884582] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.884612] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs [ 0.884719] device-mapper: uevent: version 1.0.3 [ 0.884854] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: [email protected] [ 0.884917] EISA: Probing bus 0 at eisa.0 [ 0.884921] EISA: Cannot allocate resource for mainboard [ 0.884925] Cannot allocate resource for EISA slot 1 [ 0.884929] Cannot allocate resource for EISA slot 2 [ 0.884932] Cannot allocate resource for EISA slot 3 [ 0.884936] Cannot allocate resource for EISA slot 4 [ 0.884940] Cannot allocate resource for EISA slot 5 [ 0.884943] Cannot allocate resource for EISA slot 6 [ 0.884947] Cannot allocate resource for EISA slot 7 [ 0.884950] Cannot allocate resource for EISA slot 8 [ 0.884954] EISA: Detected 0 cards. [ 0.884969] cpufreq-nforce2: No nForce2 chipset. [ 0.884973] cpuidle: using governor ladder [ 0.884976] cpuidle: using governor menu [ 0.884980] EFI Variables Facility v0.08 2004-May-17 [ 0.885476] TCP cubic registered [ 0.885708] NET: Registered protocol family 10 [ 0.886771] NET: Registered protocol family 17 [ 0.886799] Registering the dns_resolver key type [ 0.886837] Using IPI No-Shortcut mode [ 0.887028] PM: Hibernation image not present or could not be loaded. [ 0.887047] registered taskstats version 1 [ 0.902579] Magic number: 12:339:388 [ 0.902592] usb usb6: hash matches [ 0.902687] rtc_cmos 00:03: setting system clock to 2012-05-11 16:23:41 UTC (1336753421) [ 0.903185] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.903189] EDD information not available. [ 1.170710] ata3: SATA link down (SStatus 0 SControl 300) [ 1.181439] ata4: SATA link down (SStatus 0 SControl 300) [ 1.288020] Refined TSC clocksource calibration: 2499.999 MHz. [ 1.288028] Switching to clocksource tsc [ 1.292016] usb 1-5: new high-speed USB device number 3 using ehci_hcd [ 1.486745] ata2.00: SATA link down (SStatus 0 SControl 300) [ 1.486762] ata2.01: SATA link down (SStatus 0 SControl 300) [ 1.640115] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.640130] ata1.01: SATA link down (SStatus 0 SControl 300) [ 1.648342] ata1.00: ATA-7: Maxtor 7Y250M0, YAR511W0, max UDMA/133 [ 1.648348] ata1.00: 490234752 sectors, multi 0: LBA48 [ 1.664325] ata1.00: configured for UDMA/133 [ 1.664531] scsi 0:0:0:0: Direct-Access ATA Maxtor 7Y250M0 YAR5 PQ: 0 ANSI: 5 [ 1.664745] sd 0:0:0:0: [sda] 490234752 512-byte logical blocks: (251 GB/233 GiB) [ 1.664809] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.664838] sd 0:0:0:0: [sda] Write Protect is off [ 1.664843] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.664884] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.691699] sda: sda1 sda2 sda3 sda4 [ 1.692348] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.692461] Freeing unused kernel memory: 740k freed [ 1.692820] Write protecting the kernel text: 5828k [ 1.692851] Write protecting the kernel read-only data: 2376k [ 1.692854] NX-protecting the kernel data: 4412k [ 1.723980] udevd[92]: starting version 175 [ 1.865339] Floppy drive(s): fd0 is 1.44M [ 1.865429] pata_jmicron 0000:03:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.865478] pata_jmicron 0000:03:00.0: setting latency timer to 64 [ 1.867875] sky2: driver version 1.30 [ 1.867926] sky2 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 1.867942] sky2 0000:04:00.0: setting latency timer to 64 [ 1.867979] sky2 0000:04:00.0: Yukon-2 EC chip revision 2 [ 1.868111] sky2 0000:04:00.0: irq 44 for MSI/MSI-X [ 1.868174] scsi4 : pata_jmicron [ 1.869802] sky2 0000:04:00.0: eth0: addr 00:01:29:a4:16:0a [ 1.869828] scsi5 : pata_jmicron [ 1.869943] ata5: PATA max UDMA/100 cmd 0xdf00 ctl 0xde00 bmdma 0xdb00 irq 16 [ 1.869949] ata6: PATA max UDMA/100 cmd 0xdd00 ctl 0xdc00 bmdma 0xdb08 irq 16 [ 1.880053] usb 4-1: new full-speed USB device number 2 using uhci_hcd [ 1.884052] FDC 0 is a post-1991 82077 [ 2.032611] ata5.00: ATAPI: _NEC DVD+/-RW ND-3450A, 103C, max UDMA/33 [ 2.048585] ata5.00: configured for UDMA/33 [ 2.049777] scsi 4:0:0:0: CD-ROM _NEC DVD+-RW ND-3450A 103C PQ: 0 ANSI: 5 [ 2.051048] sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray [ 2.051054] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.051283] sr 4:0:0:0: Attached scsi CD-ROM sr0 [ 2.051483] sr 4:0:0:0: Attached scsi generic sg1 type 5 [ 2.079838] usbcore: registered new interface driver usbhid [ 2.079844] usbhid: USB HID core driver [ 2.236660] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 12.150230] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 12.177342] udevd[333]: starting version 175 [ 12.195524] Adding 417684k swap on /dev/sda2. Priority:-1 extents:1 across:417684k [ 12.278032] lp: driver loaded but no devices found [ 12.516456] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1a.1-1/input2 [ 12.520297] input: Logitech Unifying Device. Wireless PID:1024 as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.2/0003:046D:C52B.0003/input/input2 [ 12.520753] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:1024] on usb-0000:00:1a.1-1:1 [ 12.523286] input: Logitech Unifying Device. Wireless PID:2011 as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.2/0003:046D:C52B.0003/input/input3 [ 12.524439] logitech-djdevice 0003:046D:C52B.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:2011] on usb-0000:00:1a.1-1:2 [ 12.545746] type=1400 audit(1336771433.137:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=502 comm="apparmor_parser" [ 12.546574] type=1400 audit(1336771433.137:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=502 comm="apparmor_parser" [ 12.547034] type=1400 audit(1336771433.137:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=502 comm="apparmor_parser" [ 12.626869] Linux video capture interface: v2.00 [ 12.649104] uvcvideo: Found UVC 1.00 device <unnamed> (046d:081a) [ 12.668665] input: UVC Camera (046d:081a) as /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5:1.0/input/input4 [ 12.668909] usbcore: registered new interface driver uvcvideo [ 12.668914] USB Video Class driver (1.1.1) [ 12.697645] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 12.697721] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 12.697760] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 12.706772] nvidia: module license 'NVIDIA' taints kernel. [ 12.706778] Disabling lock debugging due to kernel taint [ 12.735428] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 13.350252] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 13.350267] nvidia 0000:01:00.0: setting latency timer to 64 [ 13.350275] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem [ 13.351464] NVRM: loading NVIDIA UNIX x86 Kernel Module 295.40 Thu Apr 5 21:28:09 PDT 2012 [ 13.356785] hda_codec: ALC889A: BIOS auto-probing. [ 13.357267] init: failsafe main process (658) killed by TERM signal [ 13.372756] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 [ 13.373173] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 13.373568] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 13.373954] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 13.374339] input: HDA Intel Line-Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 13.374715] input: HDA Intel Line-Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 13.375109] input: HDA Intel Line-Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 13.375724] input: HDA Intel Line-Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 13.475252] type=1400 audit(1336771434.065:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=735 comm="apparmor_parser" [ 13.477026] type=1400 audit(1336771434.069:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=735 comm="apparmor_parser" [ 13.477695] type=1400 audit(1336771434.069:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=735 comm="apparmor_parser" [ 13.479048] type=1400 audit(1336771434.069:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=734 comm="apparmor_parser" [ 13.488994] type=1400 audit(1336771434.081:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=738 comm="apparmor_parser" [ 13.489972] type=1400 audit(1336771434.081:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=738 comm="apparmor_parser" [ 13.

  Read the article

• Make the Web Fast: Google Web Fonts - making pretty, fast!

  Make the Web Fast: Google Web Fonts - making pretty, fast! Join us for a technical deep-dive on Web Fonts: how they work, the data formats, performance optimizations, and tips and tricks for making your site both fast and pretty at the same time - turns out, these two goals are not mutually exclusive! From: GoogleDevelopers Views: 468 69 ratings Time: 01:11:43 More in Science & Technology

  Read the article

• Google I/O 2011: Querying Freebase: Get More From MQL

  Google I/O 2011: Querying Freebase: Get More From MQL Jamie Taylor Freebase's query language, MQL, lets you access data about more than 20 million curated entities and the connections between them. Level up your Freebase query skills with advanced syntax, optimisation tricks, schema introsopection, metaschema, and more. From: GoogleDevelopers Views: 2007 15 ratings Time: 46:49 More in Science & Technology

  Read the article

• Delegate performance of Roslyn Sept 2012 CTP is impressive

  - by dotneteer

  I wanted to dynamically compile some delegates using Roslyn. I came across this article by Piotr Sowa. The article shows that the delegate compiled with Roslyn CTP was not very fast. Since the article was written using the Roslyn June 2012, I decided to give Sept 2012 CTP a try. There are significant changes in Roslyn Sept 2012 CTP in both C# syntax supported as well as API. I found Anoop Madhisidanan’s article that has an example of the new API. With that, I was able to put together a comparison. In my test, the Roslyn compiled delegate is as fast as C# (VS 2012) compiled delegate. See the source code below and give it a try. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Diagnostics; using Roslyn.Compilers; using Roslyn.Scripting.CSharp; using Roslyn.Scripting; namespace RoslynTest { class Program { public Func del; static void Main(string[] args) { Stopwatch stopWatch = new Stopwatch(); Program p = new Program(); p.SetupDel(); //Comment out this line and uncomment the next line to compare //p.SetupScript(); stopWatch.Start(); int result = DoWork(p.del); stopWatch.Stop(); Console.WriteLine(result); Console.WriteLine("Time elapsed {0}", stopWatch.ElapsedMilliseconds); Console.Read(); } private void SetupDel() { del = (s, i) => ++s; } private void SetupScript() { //Create the script engine //Script engine constructor parameters go changed var engine=new ScriptEngine(); //Let us use engine's Addreference for adding the required //assemblies new[] { typeof (Console).Assembly, typeof (Program).Assembly, typeof (IEnumerable<>).Assembly, typeof (IQueryable).Assembly }.ToList().ForEach(asm => engine.AddReference(asm)); new[] { "System", "System.Linq", "System.Collections", "System.Collections.Generic" }.ToList().ForEach(ns=>engine.ImportNamespace(ns)); //Now, you need to create a session using engine's CreateSession method, //which can be seeded with a host object var session = engine.CreateSession(); var submission = session.CompileSubmission>("new Func((s, i) => ++s)"); del = submission.Execute(); //- See more at: http://www.amazedsaint.com/2012/09/roslyn-september-ctp-2012-overview-api.html#sthash.1VutrWiW.dpuf } private static int DoWork(Func del) { int result = Enumerable.Range(1, 1000000).Aggregate(del); return result; } } }  Since Roslyn Sept 2012 CTP is already over a year old, I cannot wait to see a new version coming out.

  Read the article

• Google+ Platform Office Hours for February 8th 2012

  Google+ Platform Office Hours for February 8th 2012 This week's office hours were hosted by Jenny Murphy, Jonathan Beri and Wolff Dobson. Several developers from the Google+ developer community joined us. We spent the session responding to your questions and comments about the Google+ platform. Find the full show notes and discuss this session in our support forum: groups.google.com Learn more about our office hours on Google Developers: developers.google.com From: GoogleDevelopers Views: 4507 36 ratings Time: 47:50 More in Science & Technology

  Read the article

• Google I/O 2011: JavaScript Programming in the Large with Closure Tools

  Google I/O 2011: JavaScript Programming in the Large with Closure Tools Michael Bolin Most developers who have tinkered with JavaScript could not imagine writing 1000 lines of code in such a language, let alone 100000. Yet that is exactly what Google engineers have done using a suite of JavaScript tools named "Closure" to produce many of the most popular and sophisticated applications on the Web, such as Gmail and Google Maps. From: GoogleDevelopers Views: 4915 35 ratings Time: 57:07 More in Science & Technology

  Read the article

• Google+ Platform Office Hours for March 7th 2012: REST API Overview

  Google+ Platform Office Hours for March 7th 2012: REST API Overview We hold weekly Google+ Platform Office Hours using Hangouts On Air most Wednesdays from 11:30 am until 12:15 pm PST. This week we took a step back and looked at the Google+ platform's REST APIs. We explain what they're capable of and show you how to get started using them. Discuss this video on Google+: goo.gl Learn more about our Office Hours: developers.google.com From: GoogleDevelopers Views: 3299 44 ratings Time: 31:45 More in Science & Technology

  Read the article

• Google I/O 2012 - The Sensitive Side of Android

  Google I/O 2012 - The Sensitive Side of Android Tony Chan, Ankur Kotwal , Tim Bray, Tony Chan Android has a sensitive side. In this session, we will call out all the Android sensors: accelerometer, gyroscope, light, and more. We'll cover best practices for handling sensor data, with special focus on balancing battery life and usability. For all I/O 2012 sessions, go to developers.google.com From: GoogleDevelopers Views: 2157 35 ratings Time: 56:06 More in Science & Technology

  Read the article

• Google I/O 2012 - Storing Data in Google Apps Script

  Google I/O 2012 - Storing Data in Google Apps Script Drew Csillag This session covers the different ways in which developers can store data when using Google Script. We'll break things down by use case, and then show examples of how to use the different options: spreadsheet, Script/User Properties, JDBC connector, and distribution. For all I/O 2012 sessions, go to developers.google.com From: GoogleDevelopers Views: 24 1 ratings Time: 41:48 More in Science & Technology

  Read the article

• Google I/O 2011: YouTube's iframe Player: The Future of Embedding

  Google I/O 2011: YouTube's iframe Player: The Future of Embedding Jeffrey Posnick, Jarek Wilkiewicz, Greg Schechter YouTube players allow for video playback in web applications. The latest YouTube's embedded iframe player supports both Flash and HTML5 video and exposes a rich API which lets you control the YouTube playback experience. We'll give you the details on how the API was developed, and show you how it can power the videos on your own website. From: GoogleDevelopers Views: 11412 142 ratings Time: 54:37 More in Science & Technology

  Read the article

• Dartisans Ep. 6 - Meet the community - Dart hangout

  Dartisans Ep. 6 - Meet the community - Dart hangout In this episode of Dartisans, we are joined by special guests from the Dart community. John Evans, Adam Smith, Chris Buckett, John McCutchan, and Lars Tackmann talk about their Dart libraries, what they like about Dart, and what they want to see in the future. Get started with Dart at www.dartlang.org From: GoogleDevelopers Views: 4 0 ratings Time: 48:11 More in Science & Technology

  Read the article

• Mix metrics for March 22, 2010

  - by tim.bonnemann

  Mix hit another major milestone this past week, surpassing 60,000 registered members. Registered Mix users (weekly growth) 60,662 (+0.8%) Active users (percent of total) Last 30 days: 4,571 (7.5%) Last 60 days: 8,945 (14.7%) Last 90 days: 11,479 (18.9%) Traffic (30-day) Visits: 12,371 Page views: 70,896 Twitter Followers: 3,117 List mentions: 146 User-generated content (30-day) New ideas: 32 New questions: 74 New comments: 378 Groups There are currently 1,394 Mix groups (requires login).

  Read the article

• Google I/O 2011: Map your business, inside and out

  Google I/O 2011: Map your business, inside and out Brendan Kenny, Chris Broadfoot Your map doesn't have to end at the front door of the building! In this session we will discuss approaches to mapping all of your business locations, and not just on the outside. We'll show how to build a sensational storefinder, and then add floorplans, indoor Street View, and resource search. From: GoogleDevelopers Views: 4896 28 ratings Time: 51:31 More in Science & Technology

  Read the article

• An introduction to Dart, the structured web programming platform

  An introduction to Dart, the structured web programming platform Learn more about Dart at www.dartlang.org Seth Ladd presents Dart, the open source web programming platform. In this video, Seth gives an overview of the philosophy and motivation of the language, reviews some of the interesting new language features like optional static types and isolates, and gives a demo of the editor. Special thanks to http for recording the video, and for the invitation. From: GoogleDevelopers Views: 2 0 ratings Time: 01:01:44 More in Science & Technology

  Read the article

• Mix metrics for April 5, 2010

  - by tim.bonnemann

  Our latest numbers... Registered Mix users (weekly growth) 61,374 (+0.6%) Active users (percent of total) Last 30 days: 4,317 (7.0%) Last 60 days: 8,638 (14.1%) Last 90 days: 12,481 (20.3%) Traffic (30-day) Visits: 11,893 Page views: 65,880 Twitter Followers: 3,169 List mentions: 146 User-generated content (30-day) New ideas: 36 New questions: 57 New comments: 394 Groups There are currently 1,402 Mix groups (requires login).

  Read the article

• New way of creating web applications on Visual Studio 2013

  - by DigiMortal

  Yesterday Visual Studio 2013 Preview was released and now it’s time to play with it. First thing I noticed was the new way how to create web applications. For all web applications there is generic dialog where you can set all important options for your new web application before it is created. Let’s see how it works. Also let’s take a look at new blue theme of Visual Studio 2013. Read more from my new blog @ gunnarpeipman.com

  Read the article

• Google I/O 2011: Memory management for Android Apps

  Google I/O 2011: Memory management for Android Apps Patrick Dubroy Android apps have more memory available to them than ever before, but are you sure you're using it wisely? This talk will cover the memory management changes in Gingerbread and Honeycomb (concurrent GC, heap-allocated bitmaps, "largeHeap" option) and explore tools and techniques for profiling the memory usage of Android apps. From: GoogleDevelopers Views: 5698 45 ratings Time: 58:42 More in Science & Technology

  Read the article

• Google I/O 2011: Life in App Engine Production

  Google I/O 2011: Life in App Engine Production Michael Handler, Alan Green App Engine runs your application at scale, so you can focus on features and not sysadminning. But SOMEONE has to run those computers for you! Come meet them, find out what keeps them up at night, and hear hair-raising Tales of the Unexpected. Plus, a demo of new monitoring options for your application, and a dash of HRD advocacy. From: GoogleDevelopers Views: 3393 37 ratings Time: 57:05 More in Science & Technology

  Read the article

• Google I/O 2011: Building Web Apps for Google TV

  Google I/O 2011: Building Web Apps for Google TV Chris Wilson, Daniels Lee Learn about the Google TV platform and the opportunity to build web apps for the platform using HTML5 or Flash. Session includes an overview of the platform, best practices, demos, and a discussion about the opportunities for developers to build killer apps for Google TV. From: GoogleDevelopers Views: 4653 17 ratings Time: 56:40 More in Science & Technology

  Read the article

• Google I/O 2011: Optimizing Android Apps with Google Analytics

  Google I/O 2011: Optimizing Android Apps with Google Analytics Nick Mihailovski, Philip Mui, Jim Cotugno Thousands of apps have taken advantage of Google Analytics' native Android tracking capabilities to improve the adoption and usability of Andriod Apps. This session covers best practices for tracking apps on mobile, TV and other devices. We'll also show you how to gain actionable insights from new tracking and reporting capabilities. From: GoogleDevelopers Views: 6819 34 ratings Time: 47:40 More in Science & Technology

  Read the article

• Root Access: Don Dodge and Jason Calacanis Talk Startups

  Root Access: Don Dodge and Jason Calacanis Talk Startups Google Developer Advocate Don Dodge sits down with Jason Calacanis, serial entrepreneur and founder of Mahalo and This Week In, talking startups, whether entrepreneurs are born or made, what motivates them and how to know when to pivot or persevere. Watch to find tips on raising capital and how to measure success. From: GoogleDevelopers Views: 1 0 ratings Time: 38:18 More in Science & Technology

  Read the article

• SQL SERVER – Faster SQL Server Databases and Applications – Power and Control with SafePeak Caching Options

  - by Pinal Dave

  Update: This blog post is written based on the SafePeak, which is available for free download. Today, I’d like to examine more closely one of my preferred technologies for accelerating SQL Server databases, SafePeak. Safepeak’s software provides a variety of advanced data caching options, techniques and tools to accelerate the performance and scalability of SQL Server databases and applications. I’d like to look more closely at some of these options, as some of these capabilities could help you address lagging database and performance on your systems. To better understand the available options, it is best to start by understanding the difference between the usual “Basic Caching” vs. SafePeak’s “Dynamic Caching”. Basic Caching Basic Caching (or the stale and static cache) is an ability to put the results from a query into cache for a certain period of time. It is based on TTL, or Time-to-live, and is designed to stay in cache no matter what happens to the data. For example, although the actual data can be modified due to DML commands (update/insert/delete), the cache will still hold the same obsolete query data. Meaning that with the Basic Caching is really static / stale cache.  As you can tell, this approach has its limitations. Dynamic Caching Dynamic Caching (or the non-stale cache) is an ability to put the results from a query into cache while maintaining the cache transaction awareness looking for possible data modifications. The modifications can come as a result of: DML commands (update/insert/delete), indirect modifications due to triggers on other tables, executions of stored procedures with internal DML commands complex cases of stored procedures with multiple levels of internal stored procedures logic. When data modification commands arrive, the caching system identifies the related cache items and evicts them from cache immediately. In the dynamic caching option the TTL setting still exists, although its importance is reduced, since the main factor for cache invalidation (or cache eviction) become the actual data updates commands. Now that we have a basic understanding of the differences between “basic” and “dynamic” caching, let’s dive in deeper. SafePeak: A comprehensive and versatile caching platform SafePeak comes with a wide range of caching options. Some of SafePeak’s caching options are automated, while others require manual configuration. Together they provide a complete solution for IT and Data managers to reach excellent performance acceleration and application scalability for  a wide range of business cases and applications. Automated caching of SQL Queries: Fully/semi-automated caching of all “read” SQL queries, containing any types of data, including Blobs, XMLs, Texts as well as all other standard data types. SafePeak automatically analyzes the incoming queries, categorizes them into SQL Patterns, identifying directly and indirectly accessed tables, views, functions and stored procedures; Automated caching of Stored Procedures: Fully or semi-automated caching of all read” stored procedures, including procedures with complex sub-procedure logic as well as procedures with complex dynamic SQL code. All procedures are analyzed in advance by SafePeak’s  Metadata-Learning process, their SQL schemas are parsed – resulting with a full understanding of the underlying code, objects dependencies (tables, views, functions, sub-procedures) enabling automated or semi-automated (manually review and activate by a mouse-click) cache activation, with full understanding of the transaction logic for cache real-time invalidation; Transaction aware cache: Automated cache awareness for SQL transactions (SQL and in-procs); Dynamic SQL Caching: Procedures with dynamic SQL are pre-parsed, enabling easy cache configuration, eliminating SQL Server load for parsing time and delivering high response time value even in most complicated use-cases; Fully Automated Caching: SQL Patterns (including SQL queries and stored procedures) that are categorized by SafePeak as “read and deterministic” are automatically activated for caching; Semi-Automated Caching: SQL Patterns categorized as “Read and Non deterministic” are patterns of SQL queries and stored procedures that contain reference to non-deterministic functions, like getdate(). Such SQL Patterns are reviewed by the SafePeak administrator and in usually most of them are activated manually for caching (point and click activation); Fully Dynamic Caching: Automated detection of all dependent tables in each SQL Pattern, with automated real-time eviction of the relevant cache items in the event of “write” commands (a DML or a stored procedure) to one of relevant tables. A default setting; Semi Dynamic Caching: A manual cache configuration option enabling reducing the sensitivity of specific SQL Patterns to “write” commands to certain tables/views. An optimization technique relevant for cases when the query data is either known to be static (like archive order details), or when the application sensitivity to fresh data is not critical and can be stale for short period of time (gaining better performance and reduced load); Scheduled Cache Eviction: A manual cache configuration option enabling scheduling SQL Pattern cache eviction based on certain time(s) during a day. A very useful optimization technique when (for example) certain SQL Patterns can be cached but are time sensitive. Example: “select customers that today is their birthday”, an SQL with getdate() function, which can and should be cached, but the data stays relevant only until 00:00 (midnight); Parsing Exceptions Management: Stored procedures that were not fully parsed by SafePeak (due to too complex dynamic SQL or unfamiliar syntax), are signed as “Dynamic Objects” with highest transaction safety settings (such as: Full global cache eviction, DDL Check = lock cache and check for schema changes, and more). The SafePeak solution points the user to the Dynamic Objects that are important for cache effectiveness, provides easy configuration interface, allowing you to improve cache hits and reduce cache global evictions. Usually this is the first configuration in a deployment; Overriding Settings of Stored Procedures: Override the settings of stored procedures (or other object types) for cache optimization. For example, in case a stored procedure SP1 has an “insert” into table T1, it will not be allowed to be cached. However, it is possible that T1 is just a “logging or instrumentation” table left by developers. By overriding the settings a user can allow caching of the problematic stored procedure; Advanced Cache Warm-Up: Creating an XML-based list of queries and stored procedure (with lists of parameters) for periodically automated pre-fetching and caching. An advanced tool allowing you to handle more rare but very performance sensitive queries pre-fetch them into cache allowing high performance for users’ data access; Configuration Driven by Deep SQL Analytics: All SQL queries are continuously logged and analyzed, providing users with deep SQL Analytics and Performance Monitoring. Reduce troubleshooting from days to minutes with database objects and SQL Patterns heat-map. The performance driven configuration helps you to focus on the most important settings that bring you the highest performance gains. Use of SafePeak SQL Analytics allows continuous performance monitoring and analysis, easy identification of bottlenecks of both real-time and historical data; Cloud Ready: Available for instant deployment on Amazon Web Services (AWS). As you can see, there are many options to configure SafePeak’s SQL Server database and application acceleration caching technology to best fit a lot of situations. If you’re not familiar with their technology, they offer free-trial software you can download that comes with a free “help session” to help get you started. You can access the free trial here. Also, SafePeak is available to use on Amazon Cloud. Reference: Pinal Dave (http://blog.sqlauthority.com)Filed under: PostADay, SQL, SQL Authority, SQL Performance, SQL Query, SQL Server, SQL Tips and Tricks, T SQL

  Read the article

• 10.10 freezing when sftp downloading

  - by aGr

  My ubuntu 10.10 is freezing during downloading from my other computer on sftp. I thought it might be some nautilus issues so I tried it via command line and I got the same thing - after few minutes the whole computer freezes. Mostly the numlock led is blinking (I've heard somewhere that this means a kernel panic), but not in 100% cases. I dunno if that helps but here is a log from /var/log/message in the time that this happened. At least I hope so - it wasn't that big, when it happened before. But this looks quite "errorish", right? (isn't complete - see bottom) Jan 5 17:57:49 tomas-ntb kernel: imklog 4.2.0, log source = /proc/kmsg started. Jan 5 17:57:49 tomas-ntb rsyslogd: [origin software="rsyslogd" swVersion="4.2.0" x-pid="953" x-info="http://www.rsyslog.com"] (re)start Jan 5 17:57:49 tomas-ntb rsyslogd: rsyslogd's groupid changed to 103 Jan 5 17:57:49 tomas-ntb rsyslogd: rsyslogd's userid changed to 101 Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] Initializing cgroup subsys cpuset Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] Initializing cgroup subsys cpu Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] Linux version 2.6.35-24-generic (buildd@vernadsky) (gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) ) #42-Ubuntu SMP Thu Dec 2 01:41:57 UTC 2010 (Ubuntu 2.6.35-24.42-generic 2.6.35.8) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-provided physical RAM map: Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009e800 (usable) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 0000000000100000 - 00000000dffa8000 (usable) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000dffa8000 - 00000000dffb0000 (ACPI NVS) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000dffb0000 - 00000000dffbff00 (ACPI data) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000dffbff00 - 00000000dfff0000 (ACPI NVS) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000dfff0000 - 00000000e0000000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 0000000100000000 - 0000000120000000 (usable) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] BIOS-e820: 0000000120000000 - 0000000140000000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] DMI 2.5 present. Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it. Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] last_pfn = 0xdffa8 max_arch_pfn = 0x100000 Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] Scanning 0 areas for low memory corruption Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] modified physical RAM map: Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] modified: 0000000000010000 - 000000000009e800 (usable) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] modified: 000000000009e800 - 00000000000a0000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] modified: 00000000000e0000 - 0000000000100000 (reserved) Jan 5 17:57:49 tomas-ntb kernel: [ 0.000000] modified: 0000000000100000 - 00000000dffa8000 (usable) ... to long - for whole and better view click here

  Read the article

• Google I/O 2011: Kick-Ass Game Programming with Google Web Toolkit

  Google I/O 2011: Kick-Ass Game Programming with Google Web Toolkit Ray Cromwell, Philip Rogers GWT does more than make awesome Enterprise Apps, it's a great tool for games too. Learn to write 2D and 3D games using HTML5 and GWT, leverage and port existing game libraries and physics engines, share game code between GWT and Android, publish to the Chrome Web Store, and of course, see demos of really neat GWT games in action. From: GoogleDevelopers Views: 14283 176 ratings Time: 44:59 More in Science & Technology

  Read the article

< Previous Page | 251 252 253 254 255 256 257 258 259 260 261 262  | Next Page >