Search Results

Search found 34397 results on 1376 pages for 'php socket'.

Page 1118/1376 | < Previous Page | 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125  | Next Page >

• How to create a plymouth splash with boot messages, progress bar and a spinning logo?

  - by Vitaly

  I would like to know how to create a splash for my ubuntu mavercik with boot messages being displayed when i boot as well as a progress bar and a spinning logo. or if possible how to edit a splash which already has a spinning logo and a progress bar, and add a boot messages to it. any help appreciated, thanks in advance! http://gnome-look.org/content/show.php/Ubuntu+10.4+and+10.10+Plymouth+Splash?content=128607 this is the theme i wud like to edit and i would like somethn like this or this is the exact splash i want to create.

  Read the article

• openvpn TCP/UDP slow SSH/SMB performance

  - by Petr Latal

  I have question about strange behavior of my openVPN configuration on Debian lenny. I have 2 server configs (one proto tcp-server based and one proto udp based). ISP bandwidth is 7Mbit/7Mbit. When I uses proto tcp-server my download server rate is fine around 6,4 Mbit/s, but upload rate is about 3Mbit/s. When I uses proto udp, my download server rate is around 3Mbit/s and upload rate around 6,4Mbit/s. I tried to handle the MTU, MSSFIX and cipher on/off on server and client configs to synchronize rates, but without solution. Here is TCP based SERVER config: mode server tls-server port 1194 proto tcp-server dev tap0 ifconfig 11.10.15.1 255.255.255.0 ifconfig-pool 11.10.15.2 11.10.15.20 255.255.255.0 push "route 192.168.1.0 255.255.255.0" push "dhcp-option DNS 192.168.1.200" push "route-gateway 11.10.15.1" push "dhcp-option WINS 192.168.1.200" route-up /etc/openvpn/routeup.sh duplicate-cn ca /etc/openvpn/ca.crt cert /etc/openvpn/server.crt key /etc/openvpn/server.key dh /etc/openvpn/dh2048.pem log-append /var/log/openvpn.log status /var/run/vpn.status 10 user nobody group nogroup keepalive 10 120 comp-lzo verb 3 script-security 3 plugin /usr/lib/openvpn/openvpn-auth-pam.so system-auth persist-tun persist-key mssfix cipher BF-CBC Here is UDP based SERVER config: port 1194 proto udp dev tun0 local xx.xx.xx.xx server 11.10.15.0 255.255.255.0 ca /etc/openvpn/ca.crt cert /etc/openvpn/server.crt key /etc/openvpn/server.key dh /etc/openvpn/dh2048.pem log-append /var/log/openvpn.log status /var/run/vpn.status 10 user nobody group nogroup keepalive 10 120 comp-lzo verb 3 duplicate-cn script-security 3 plugin /usr/lib/openvpn/openvpn-auth-pam.so system-auth persist-tun persist-key tun-mtu 1500 mssfix 1212 client-to-client ifconfig-pool-persist ipp.txt Here is TCP/UDP based windows CLIENT config: remote xx.xx.xx.xx --socket-flags TCP_NODELAY tls-client port 1194 proto tcp-client #proto udp dev tap #dev tun pull ca ca.crt cert latis.crt key latis.key mute 0 comp-lzo adaptive verb 3 resolv-retry infinite nobind persist-key auth-user-pass auth-nocache script-security 2 mssfix cipher BF-CBC

  Read the article

• Microsoft Developer Training Kits

  - by Ricardo Peres

  Here's a personal list of some of Microsoft's available and updated developer training kits: PHP on Windows Training Kit: http://www.microsoft.com/downloads/details.aspx?displaylang=en&familyid=c8498c9b-a85a-4afa-90c0-593d0e4850cb Identity Developer Training Kit: http://www.microsoft.com/downloads/details.aspx?familyid=C3E315FA-94E2-4028-99CB-904369F177C0&displaylang=en Office 2010 Developer Training Kit: http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=f1599288-a99f-410f-a219-f4375dbe310c SharePoint 2010 Developer Training Kit: http://www.microsoft.com/downloads/details.aspx?FamilyID=bfd1603b-7550-4b8e-be85-4215a5069b90 Silverlight 4 Training: http://www.microsoft.com/downloads/details.aspx?FamilyID=24cea29e-042e-41c9-aa16-684a0ca5f5db SQL Server 2008 R2 Training Kit (includes SQL Server 2008): http://www.microsoft.com/downloads/details.aspx?FamilyID=fffaad6a-0153-4d41-b289-a3ed1d637c0d Visual Studio 2010 and .NET Framework 4 Training Kit: http://www.microsoft.com/downloads/details.aspx?FamilyID=752cb725-969b-4732-a383-ed5740f02e93 Windows Server 2008 R2 Developer Training Kit: http://www.microsoft.com/downloads/details.aspx?FamilyID=c48b3eb4-ad4b-461c-9d5a-25f45d949b92&displaylang=en Windows 7 Training Kit For Developers: http://www.microsoft.com/downloads/details.aspx?familyid=1C333F06-FADB-4D93-9C80-402621C600E7&displaylang=en Windows Phone 7 Training Kit for Developers: http://www.microsoft.com/downloads/details.aspx?familyid=CA23285F-BAB8-47FA-B364-11553E076A9A&displaylang=en Windows Mobile 6.5 Developer Tool Kit: http://www.microsoft.com/downloads/details.aspx?familyid=20686A1D-97A8-4F80-BC6A-AE010E085A6E&displaylang=en

  Read the article

• what, why, when, should I learn computer science?

  - by dramasea

  I'm 16 years old and really an enthusiast on web programming. I know (X)HTML, css, javascript and php. And i heard about computer science. Below are my question: What is computer science is? Should a web programmer learn computer science? If the answer of question 2 is yes, then what programming language should i learn before i get into computer science(I saw the video of 'Introduction to computer science' which is one of the MIT opencourse and it started to use python without teaching u from scratch) Can I learn computer science now?(Without a university degree, i can watch opencourseware)

  Read the article

• Upgrading only several packages, ou packages from one source

  - by Cédric Girard

  we use Deb/apt system to deploy PHP softwares (around 200 + libraries with dependencies). We have a build server, scripts, and a private repository. It's ok and run fine but we want to update ours packages very often, and update Ubuntu packages only when our adminsys have time to handle them. How can we do? The only solution I see for now is to iterate on package list and do a apt-get install $packagename. Not very easy or even resilient. Another idea?

  Read the article

• Trying to run an ASP.NET MVC application using Mono on Apache with FastCGI

  - by Arda Xi

  I have a hosting account with DreamHost and I would like to use the same account to run ASP.NET applications. I have an application deployed in a subdomain, a .htaccess with a handler like this: # Define the FastCGI Mono launcher as an Apache handler and let # it manage this web-application (its files and subdirectories) SetHandler monoWrapper Action monoWrapper /home/arienh4/<domain>/cgi-bin/mono.fcgi virtual My mono.fcgi is set up as such: #!/bin/sh #umask 0077 exec >>/home/arienh4/tmp/mono-fcgi.log exec 2>>/home/arienh4/tmp/mono-fcgi.err echo $(date +"[%F %T]") Starting fastcgi-mono-server2 cd / chmod 0700 /home/arienh4/tmp/mono-fcgi.sock echo $$>/home/arienh4/tmp/mono-fcgi.pid # stdin is the socket handle export PATH="/home/arienh4/mono/bin:$PATH" export LD_LIBRARY_PATH="/home/arienh4/mono/lib:$LD_LIBRARY_PATH" export TMP="/home/arienh4/tmp" export MONO_SHARED_DIR="/home/arienh4/tmp" exec /home/arienh4/mono/bin/mono /home/arienh4/mono/lib/mono/2.0/fastcgi-mono-server2.exe \ /logfile=/home/arienh4/logs/fastcgi-mono-web.log /loglevels=All \ /applications=/:/home/arienh4/<domain> I took this from the Mono site for CGI. I'm not sure if I'm doing it correctly though. This code is resulting in this error: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace. I have no idea what's causing this. As far as I can see, Mono isn't even hit (no log files are created).

  Read the article

• WordPress: can't access WordPress.com and other external sites?

  - by Rax Olgud

  Hello, I recently started a WordPress blog using hosting at MyDomain (they offer the application "natively"). The blog works fine, however I have two plugins I can't seem to install correctly. First, the WordPress.com Stats plugin requires the API Key. When I input it, I get the following message: Error from last API Key attempt: Your blog was unable to connect to WordPress.com. Please ask your host for help. (transport error - could not open socket: 110 Connection timed out) Second, the Akismet plugin is not configured. When I go to Akismet page to insert my API key, it has the following message: There was a problem connecting to the Akismet server. Please check your server configuration. I assume the two issues are related... I approached my hosting provider about the subject and all they said is that they don't support WordPress, only provide means to install it. To clarify, up to this point I have only been able to install plugins that don't require an API key. What can I do to diagnose the problem and fix it? As a work-around, are there comparable stats and anti-spam plugins that don't require an API key? Many thanks.

  Read the article

• Sending USR2 to mongrel_rails sometimes results in an “Address already in use” on the restart

  - by Ben

  We have a rolling-restart mode for our mongrel cluster that sends a USR2 signal to each running process. This works great, most of the time. But very occasionally the mongrel process will shutdown, and then fail to restart, with the following error: /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/tcphack.rb:12:in `initialize_without_backlog': Address already in use - bind(2) (Errno::EADDRINUSE) from /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/tcphack.rb:12:in `initialize' from /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel.rb:93:in `new' from /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel.rb:93:in `initialize' from /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/configurator.rb:139:in `new' from /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/configurator.rb:139:in `listener' Looking though the mongrel source, the USR2 handler calls a synchronous stop on the running server, so it ought to block until the socket has been released. Has anyone seen this error? Does anyone have any ideas what might cause it? (I asked this question over on StackOverflow initially, but thought it might be more appropriate here)

  Read the article

• How long would it take to learn Python?

  - by Josh

  Hi all I have decided to take the time out after work to learn Python. Python appeals to me because at work (Web and eLearning Company), I have to follow out very repetitive tasks like delete all these tags, rename all these tasks and even more advanced repetive tasks. Additionally it would be good for me to get an understanding of Python first because of its fairly easy to learn syntax. How long would it take to learn the basics and go through these tutorials on Python (+ the Python tutorial)? I will only be spending 1 hour or so on it in the afternoons. http://openbookproject.net/thinkcs/python/english2e/index.html I have told my piano teacher I would like to take a month of learning piano to do this would this be adequate time? After this I may choose to learn PHP, because that is mainly what we use for web development at work. Thanks Josh

  Read the article

• MacBook Pro 13" Install DVD Wont Start

  - by Belliez

  Hi, Excuse such a basic question... I am a Laptop Fixer and deal with Windows based laptops only but very recently took in a 13" MacBook Pro for a re-install of the OS (easy I thought!) I inserted the Install DVD, held the C button and turn on. I could hear the disk spinning up and after about a min the DVD is ejected. There are a few scratches on the DVD but should be ok as not that deep. However, Windows Vista was installed (it failed to install properly hence the re-install of Mac OS). Should I wipe clean and format the hard disk first? Could this be the reason the DVD is ejected? Any advice would be gratefully accepted? p.s. never held a MacBook Pro before... first impressions, wow... alu casing and massive touch pad... and the magnetic power socket.... so impressed and it doesn't even work!

  Read the article

• OpenVPN and TomatoVPN

  - by Bill Johnson

  Wondering if someone can help me with the following. I have updated my Linksys router with TomatoVPN and used the following config: Interface Type:TAP Protocol:UDP Port:1195 Firewall Custom Authorization Mode:Static Key I have then inserted the static key generated in OpenVPN saved and started the service. connect.ovpn. # Use the following to have your client computer send all traffic through your router # (remote gateway) remote (entered my DNS/DHCP servers external IP address here) port 1195 dev tap secret static.key.txt proto udp comp-lzo route-gateway 192.168.1.1 redirect-gateway float I've then placed my static key in a file in the same directory as your connect.ovpn (static.key.txt) Now OpenVPN is installed on a laptop that I use at home. I have plugged in the laptop to my home connection and started connect.ovpn The Local Area Connection is connected as 'Home Network 3' - and when I start OpenVPN it is connected as 'Local Area Connection 2' and this is showing as 'Unidentified Network' and it appears there is no network access. TAP-Win32 Adapter V9 appears to be the adaptors name and the IP and DNS properties are set to automatic. If I open up the OpenVPN GUI it shows an error message saying "Connecting to connect has failed". Looking at the error message behind this pop-up one line says "TCP/UDP Socket bind failed on local address [undef]:1195 Address already in use [WSAEADDRINUSE] Could anyone possibly help me further with this please?

  Read the article

• mysqladmin - Unknown MySQL server host

  - by ert

  I'm trying to connect to a mysql server over a local network. The server is running and listening to post 41322. dylan~$ netstat -ln | s mysql unix 2 [ ACC ] STREAM LISTENING 41322 /var/run/mysqld/mysqld.sock My user is granted all rights from all addresses, and I can log in locally. dylan~$ mysqladmin -P 41322 -h [email protected] create database test mysqladmin: connect to server at '[email protected]' failed error: 'Unknown MySQL server host '[email protected]' (1)' Check that mysqld is running on [email protected] and that the port is 41322. You can check this by doing 'telnet [email protected] 41322' Adding a --verbose flag gives no additional output. I've commented out bind-address=127.0.0.1 in /etc/mysql/my.cnf on the server. I can ssh into the server without a problem. dylan~$ ps a | grep mysql 11131 pts/3 S 0:00 /bin/sh /usr/bin/mysqld_safe 11170 pts/3 Sl 0:03 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking --port=3306 --socket=/var/run/mysqld/mysqld.sock 11171 pts/3 S 0:00 logger -p daemon.err -t mysqld_safe -i -t mysqld 13710 pts/1 S+ 0:00 grep mysq Any help or thoughts are appreciated.

  Read the article

• SEO made easy with IIS URL Rewrite 2.0 SEO templates

  A few weeks ago my team released the version 2.0 of the URL Rewrite for IIS. URL Rewrite is probably the most powerful Rewrite engine for Web Applications. It gives you many features including Inbound Rewriting (ie. Rewrite the URL, Redirect to another URL, Abort Requests, use of Maps, and more), and in Version 2.0 it also includes Outbound Rewriting so that you can rewrite URLs or any markup as the content is being sent back even if its generated using PHP, ASP.NET or any other technology. It also...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

  Read the article

• Intel Core i7 QuadCore on HP Pavilion dv7 Overheating Issues

  - by kellax

  I bought a brand new HP notebook: HP Pavilion dv7-6b21em BeatsAudio edition. The notebook is about 2 months old and has pretty nasty overheating problem. I mainly use it for development however i do play some games. The disturbing thing is that the computer is loud on pretty simple tasks. Here are the specs: CPU: Intel Core i7-2670QM QuadCore ( 8 threads ) @ 2.20 GHz RAM: ( 8GB ) 2x 4GB @ 1066 HDD: 1TB 7200 GPU: ATI Radeon HD 6770M 1GB Dedicated DDR OS: Windows 7 64bit Enterprise I have an external monitor runing on VGA port an 22' Samsung SyncMaster S24B300 CPU Heat Statistics Platform: rPGA 988B (Socket G2) Frequency: cca. 3000 Mhz VID: 1.1809 - 1.2059 v Revision: D2 CPUID: 0x206A7 TDP: 45.0 Wats, Lithographu: 32 nm Heat: Tj. Max: 100*C, Power 4.5 - 5.9 Wats Core #0: 63*C Load on all is about 0 to 2% Core #1: 65*C Core #2: 66*C Core #3: 67*C I opened the notebook the fan is working fine there is no dust but still right now the fan is pretty loud even tho all i have open is FireFox. When i run a game the heat jumps to whopping 90-97*C. It has not shut down due to overheating yet but the loud fan is pretty annoying considering I'm not really doing anything stressfull. Is there anything i can do to fix this is it maybe a BIOS issue ? I have all drivers updated tho to the latest. I have very few background processes running consuming bare 2GB of RAM and about 2% of CPU. I had it serviced they said there is nothing wrong with it. But i feel that a Notebook that costs 1.2k Euros cant be like this.

  Read the article

• Learning resource for 3d modeling

  - by Maik Klein

  I want to start learning 3d modeling. I already have experience with maya and 3dsmax but I made a long pause (2 years) Now I have free access to maya, 3dsmax and blender (I am a student). I know that all tools are very powerful so I thought I just pick the one with the best learning materials. The best site that I found is http://www.digitaltutors.com/11/index.php and it has over 7600 videos for maya. Maybe you can recommend me some other learning sites that are as good as digitaltutors?

  Read the article

• mysqld_safe Can't log to error log and syslog at the same time. Remove all --log-error configuration options for --syslog to take effect

  - by photon

  When I'm trying to install MySQL 5.5 community edition on my Ubuntu 10.04 by compiling the source code, I met the following problem: $ fg % 1 sudo ../bin/mysqld_safe --basedir=/usr/local/mysql_community_5.5/data --user=mysql --defaults-file=/etc/my.cnf [sudo] password for linnan: Sorry, try again. [sudo] password for linnan: 121023 09:26:21 mysqld_safe Can't log to error log and syslog at the same time. Remove all --log-error configuration options for --syslog to take effect. Internal program error (non-fatal): unknown logging method '/usr/local/mysql_community_5.5/log/mysql.log' 121023 09:26:21 mysqld_safe Logging to '/var/log/mysql/error.log'. Internal program error (non-fatal): unknown logging method '/usr/local/mysql_community_5.5/log/mysql.log' 121023 09:26:22 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql 121023 09:26:23 mysqld_safe mysqld from pid file /var/lib/mysql/ubuntu.pid ended It seems that the problem is related to log configuration. I've noticed a bugfix related to this problem: http://bugs.mysql.com/bug.php?id=50083 But I still have no idea how to solve it. The relative content in /etc/my.cnf: [mysqld] port = 3306 socket = /tmp/mysql.sock skip-external-locking key_buffer_size = 384M max_allowed_packet = 1M table_open_cache = 512 sort_buffer_size = 2M read_buffer_size = 2M read_rnd_buffer_size = 8M myisam_sort_buffer_size = 64M thread_cache_size = 8 query_cache_size = 32M # Try number of CPU's*2 for thread_concurrency thread_concurrency = 8 character-set-server=utf8 [mysqld-safe] basedir=/usr/local/mysql_community_5.5 datadir=/usr/local/mysql_community_5.5/data mysqld_safe_syslog.cnf: /etc/mysql/conf.d/mysqld_safe_syslog.cnf: [mysqld_safe] syslog

  Read the article

• What is the best database design and/or software to model a thesaurus?

  - by Miles O'Keefe

  I would like to design a web app that functions as a simple thesaurus : a long list of words with attributes, all of which are linked to each other. Wikipedia defines it as: In Information Science, Library Science, and Information Technology, specialized thesauri are designed for information retrieval. They are a type of controlled vocabulary, for indexing or tagging purposes. Such a thesaurus can be used as the basis of an index for online material. The Art and Architecture Thesaurus, for example, is used to index the Canadian Information retrieval thesauri are formally organized so that existing relationships between concepts are made explicit. What database software, design or model would best fit this? Are PHP and MySQL good technologies to handle it?

  Read the article

• IronRuby rocks at IronRuby-rocks.com

  - by Eric Nelson

  My colleague Edd (who wrote two great guest posts for me on IronRuby) just pointed me at a new site ironruby-rocks.com. It is early days for the site but I felt it was worth some additional exposure even at this early stage. Posts are nice and varied right now – from working with Microsoft Office to working with SQL Server. I wish the site the very best of luck. Related Links: 5 Steps to getting started with IronRuby Mini Book Review of IronRuby Unleashed by Shay Friedman Guest Post: Using IronRuby and .NET to produce the ‘Hello World of WPF’ Getting PhP and Ruby working on Windows Azure and SQL Azure Guest Post: What's IronRuby, and how do I put it on Rails?

  Read the article

• mysql weird connection problem

  - by santiago.basulto

  Hi guys! I've a weird problem. I've mysql 5.1 installed on my ubuntu 9.04. I've used it a long time (say 3 month) and everything was going right. Until i faced this really weird problem. When i want to connect to a random database i get this message: ERROR 2006 (HY000): MySQL server has gone away No connection. Trying to reconnect... Connection id: 1 Current database: test_cake ERROR 2006 (HY000): MySQL server has gone away No connection. Trying to reconnect... ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) ERROR: Can't connect to the server It only happens with some databases, while others are totally usefull and healthy. After that, if i try to restart the server i get this. shell /etc/init.d/mysql restart * Stopping MySQL database server mysqld cat: /var/run/mysqld/mysqld.pid: Permiso denegado [fail] * Starting MySQL database server mysqld cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado cat: /var/run/mysqld/mysqld.pid: Permiso denegado [fail] ("permiso denegado" is "permission denied"). I don't know what to do. I change the /var/run/mysqld/mysqld.pid attributes but still not working. Can anybody help me ?

  Read the article

• Problem when using ajax for refresh captcha with refresh button [closed]

  - by jowan

  But it doesn't work, I just get my image be vanished and I try METHOD 2, I think it can work but I'm wrong coz i just get display with code of image not new captcha image I am stack and confuse about what method exactly work to refresh my own captcha.. Any wrong in my code or my method can't be used to refresh captcha.. Could anyone tell me how to refresh captcha exactly ? Thanks in Advance JQUERY CODE $('.refresh_captcha').click( function(){ $.ajax({ type: 'POST', url: 'captcha_mk.php', success: function(data){ //$('img').attr('src', data); // METHOD 1 ( I try it and my image is lost ) $('div').html('<img src=' + data); // METHOD 2 ( display code of image not captcha image) } }); });

  Read the article

• How to be more logical? (less bugs/errors)

  - by SamB

  I have been programming for 6 years and I am in high school (I prefer not to disclose my age). I have dabbled in many different languages. Just to list a few: Java, PHP, C++, Python, Autohotkey, Mathematica and many more. I have a very good understanding of the basics of general programming. The only problem is I still create bugs all the time. I think too often. Do you have any hints besides continuing to program that will help me become a better programmer and make less errors?

  Read the article

• Project Euler 10: (Iron)Python

  - by Ben Griswold

  In my attempt to learn (Iron)Python out in the open, here’s my solution for Project Euler Problem 10.  As always, any feedback is welcome. # Euler 10 # http://projecteuler.net/index.php?section=problems&id=10 # The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17. # Find the sum of all the primes below two million. import time start = time.time() def primes_to_max(max): primes, number = [2], 3 while number < max: isPrime = True for prime in primes: if number % prime == 0: isPrime = False break if (prime * prime > number): break if isPrime: primes.append(number) number += 2 return primes primes = primes_to_max(2000000) print sum(primes) print "Elapsed Time:", (time.time() - start) * 1000, "millisecs" a=raw_input('Press return to continue')

  Read the article

• ATI proprietary driver performance?

  - by Axel

  I'm about to (at least, want to..) buy a laptop with an ATI Radeon HD 4250, and I haven't a good opinion on ATI's drivers. How is the actual performance of the open/proprietary driver (currently I have nVidia, and I'm very satisfied)? The intended use for the laptop is: watching videos, programming in Java/PHP/maybe Qt... but, I like to know if Compiz runs well. Yes, I'm a hardcore (?) programmer that uses Compiz. :P Someone has this GPU? Experiences? Thoughts? Thanks! :D

  Read the article

• Can't setup 3 nodes MongoDB recplica set

  - by Victor Lin

  I just follow instructions in MongoDB document Replica Sets - Basics to setup a 3-node Replica set. Everything goes fine when I do the initiate and add first node in the primary. [foo@host-a mongodb]$ bin/mongo localhost MongoDB shell version: 1.8.2 connecting to: localhost > rs.initiate() { "info2" : "no configuration explicitly specified -- making one", "info" : "Config now saved locally. Should come online in about a minute.", "ok" : 1 } > rs.add("host-b") { "ok" : 1 } So far so good, but when I try to add third node myset:PRIMARY> rs.addArb("host-c") Sun Aug 7 22:57:09 MessagingPort recv() errno:104 Connection reset by peer 127.0.0.1:27017 Sun Aug 7 22:57:09 SocketException: remote: error: 9001 socket exception [1] Sun Aug 7 22:57:09 DBClientCursor::init call() failed Sun Aug 7 22:57:09 query failed : local.$cmd { count: "system.replset", query: {}, fields: {} } to: 127.0.0.1 Sun Aug 7 22:57:09 Error: error doing query: failed shell/collection.js:150 Sun Aug 7 22:57:09 trying reconnect to 127.0.0.1 Sun Aug 7 22:57:09 reconnect 127.0.0.1 ok As result, the current primary became secondary, and the host-b was marked as dead, but actually, it is still alive. myset:SECONDARY> rs.status() { "set" : "myset", "date" : ISODate("2011-08-08T04:03:23Z"), "myState" : 2, "members" : [ { "_id" : 0, "name" : "host-a:27017", "health" : 1, "state" : 2, "stateStr" : "SECONDARY", "optime" : { "t" : 1312775799000, "i" : 1 }, "optimeDate" : ISODate("2011-08-08T03:56:39Z"), "self" : true }, { "_id" : 1, "name" : "host-b", "health" : 0, "state" : 6, "stateStr" : "(not reachable/healthy)", "uptime" : 0, "optime" : { "t" : 0, "i" : 0 }, "optimeDate" : ISODate("1970-01-01T00:00:00Z"), "lastHeartbeat" : ISODate("2011-08-08T04:03:22Z"), "errmsg" : "still initializing" } ], "ok" : 1 } How could this happen? I just follow the guide in the document, did I do something wrong? Moreover, I can't do anything on current secondary server. It doesn't allow me to reconfig on the secondary node, but the problem is there is no primary node. myset:SECONDARY> rs.reconfig({}) { "errmsg" : "replSetReconfig command must be sent to the current replica set primary.", "ok" : 0 } Any ideas?

  Read the article

• Windows Shared Hosting with Web Deploy Windows Shared Hosting with Web Deploy [closed]

  - by Tom

  Possible Duplicate: How to find web hosting that meets my requirements? I'm looking for not too expensive quality shared hosting with "good" support (responsive, I don't ask for in the minute replies hehe). Here are the features that I need/I'd like to have: Plesk Panel (optional and would be awesome) 10+ MSSQL Databases 10+ Domain names 10+ Emails account (with forwarding/catch-all) 1000MB+ Disk size 50GB+ Bandwidth ASP.NET MVC 3 support Web Deploy support (important) PHP/MySQL support (optional) I tried some good web hosts but never stumble on a very good one. I liked Arvixe and Softsys but I'd like to know some others companies too just to explore. Thank you very much!

  Read the article

< Previous Page | 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125  | Next Page >