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  • Client side html markdown conversion

    - by DNN
    Hello, I've been trying to create a client side editor which allows the end user to create content in html or markdown. The user has two tabs for switching between the two. I managed to find some javascript that converts markdown to html, so if a user has been writing markdown and switches to the html tab, the html equivilant is shown. I haven't been able to find a javascript that converts html to markdown, only a python script. The python script is obviously server side. The tabs are just hyperlinks with script in there. Is there any way I can convert the markdown html when the user clicks the tab? The system has been created in python/django for reference Thanks

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  • Is something infecting my Google searches?

    - by hippietrail
    I starting doing some experimentation toward making a browser userscript for Google searches and when opening the JavaScript console noticed something that strikes me as very fishy: The page at https://www.google.com.au/search?oq=XYZ&sourceid=chrome&ie=UTF-8&q=XYZ displayed insecure content from http://50.116.62.47/js/chromeServerV45.js. The page at about:blank displayed insecure content from http://96.126.107.154/amz/google.php?callback=a&q=XYZ&country=US. (XYZ is a placeholder for whatever the search terms really was.) Is it likely that I've picked something like a drive-by browser infection? I've tried all kinds of searches for these URLs and other keywords but I've had no luck finding anything conclusive about whether they're malicious or what they are: 50.116.62.47 chromeServerV45.js 96.126.107.154 amz/google.php The only extensions I have installed are either widely used or written by myself. But something else is strange and I'm not sure if it's just a coincidence. I updated my Windows Chrome browser today to version 23.0.1271.64 m and now my Extensions tab as well as my settings tab are blank, so I can't try disabling my extesions. Here's some discussion I've been able to find so far but not really understand and make sense of: for 96.126.107.154 : "anomalous-javascript-pt2"

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  • accessing a web server from the LAN and WAN

    - by jessh
    My router does not support loopback. In order to view a webpage on my server, I either have to type in the local ip (192.168.1.201), or be on another network. What are my options for making this easier? Here are some possible things: Route all web traffic through an external proxy (seems to be overkill) Run my own DNS server (where to start?!) Buy a new router that supports loopback. Surely there is another way that I can use my laptop on the LAN and the WAN by typing in my domain more easily than these solutions.

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  • grep -v -A not working properly (actually not working at all)

    - by Lo'oris
    I have to filter lines like the following: [javac] /Users/looris/Sviluppo/android/projects/toutry/src/net/looris/toutry/Stuff.java:23: warning: unmappable character for encoding ascii [javac] return (poked=false); // NOTA: è un'assegnazione, non un controllo! [javac] ^ I've tried |grep -v -A2 "unmappable character for encoding ascii" but it just does nothing. If I just do |grep -v "unmappable character for encoding ascii" it does filter that line, but I need to filter the following two lines too. (using "grep (GNU grep) 2.5.1" under OSX 10.5)

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  • 802.11N Windows XP Clients Unable to See Each Other

    - by zippy_raggle
    I am attempting to update my wireless network from 802.11g to 802.11n. When connected to the 'G' access point, the client laptops (there are 7 running Windows XP) are able to connect and browse the network for each other. When I connect them to the 'N' access point they can see the access point, but not the rest of the network. I tried swapping out the access point with a wireless router, but this did not change anything. I verified in both the AP and the router that isolation was turned off. Searching the web has not turned up any other ideas. The manuals don't show anything either. Why can't my wireless client nodes see each other on the 'N' network?

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  • Can Windows 7 Jump Lists be made to behave like menus when dragged out with a mouse?

    - by FocusStealer
    On a traditional menu, if you mousedown on the menu title, drag down, then release on a menu item, it will trigger that menu item immediately, e.g. in Notepad: Left mouse button down on File Drag down to New Release mouse button will start a new file without requiring an additional click. However, when dragging out a Jump List on Windows 7, you must additionally click the desired item to launch it. Is there any way to change this behavior?

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  • Wake network adapter from deep sleep mode

    - by BeatMe
    I recently buyed a new Mainboard (Asrock ALiveXFire) and got some trouble with the network adapter. After switching my Windows 7 x64 in energey saving mode and returning from it, my network adapter couldn't be found. After some googling I found out, that apparently my network adapter has been put in a deep sleep mode and didn't reactivate. Their solution was to switch the PC off, take out the RAM and the CMOS battery for some time. After that, the adapter should be powered on again, but that didn't happen for me. I waited several hours before turning my PC on again, but that didn't help. Formatting and reinstalling didn't help either. The network adapter is not found in the hardware manager and reinstalling the drivers didn't help. I have the newest BIOS installed on the mainboard. I literally don't know what to try next. I'm thinking of returning my board, but I would like to avoid the hassle.

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  • How does copy protection work?

    - by Yar
    Many programs refuse to go beyond a trial period. Even if they are trashed and then reinstalled, they 'remember' that the trial period has expired. Assuming no contact with a licensing server, what is the general way that most copy protection works? Do programs drop files in random folders on the hard disk that are hard to track down? I know there's no registry on OSX/Linux, but perhaps something similar... ? Or must it be a file/folder? I'm actually not curious from a hacking side but rather from the implementation side, but in any case the question is basically the same.

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  • Help Installing SQL Server 2008 Express Edition

    - by Jordan S
    Ok I am running Windows 7, 64 bit. I cleaned of SQL server 2005 completely off my system leaving only SQL Compact Edition. I went here http://www.microsoft.com/downloads/details.aspx?FamilyID=01af61e6-2f63-4291-bcad-fd500f6027ff&displaylang=en and installed SQL Server 2008 Express Edition Service Pack 1. After the install, under my start bar menu all i have for SQL configuration tools are the Configuration Manager, Error and Usage Reporting and the Install Center. I don't have the SQL Managment Studio. So I went here http://www.microsoft.com/downloads/details.aspx?FamilyID=08e52ac2-1d62-45f6-9a4a-4b76a8564a2b&displaylang=en and downloaded the SQL Server 2008 Management Studio Express but when I try to install it I get a warning says This program has known compatibility issues and that I need to Install SQL Server 2008 Service Pack 1. I thought that is what I installed. So, I tried to continue running the install but I then get an error message that says Invoke or BeginInvoke can not be called on a Form before it is opened... How can I check if Service pack 1 is installed or not? What should I do? Also I rebooted my system and checked for Windows Updates and it says that Windows it up to date.

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  • Monitor blinks frequently

    - by Eric J.
    I recently resolved an issue that was causing one monitor not to be recognized by Windows by running a tool called Driver Sweeper to remove all old driver remnants, then updating to the latest nVidia drivers. Prior to that procedure the main monitor worked fine. After that procedure (now with the second monitor recognized), the main monitor blinks frequently. About once every 15-30 seconds, the monitor goes dark for the blink of an eye. Sometimes it only appears to happen in the bottom portion of the monitor, but other times it seems to affect the whole screen. Can this be caused by the particular driver? Could it just be an unlucky coincidence and the main monitor is starting to fail? I hesitate to experiment with new driver versions after having just restored the second monitor to a working state, so hope for some feedback before heading down that road.

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  • Laptop wakes from sleep, once, due to audio controller (Windows 7)

    - by stijn
    The laptop is a recent Dell XPS 15z and the problem is as follows (reproducible about 90% of tries): put laptop to sleep using either Start-Sleep or closing the lid laptop goes to sleep after about 5 seconds, but instantly wakes again showing a black screen (touching the keyboard or moving the mouse shows the login screen one normally gets after wake) login again, put laptop to sleep latop stays in sleep mode output of powercfg -lastwake after the first instant wake shows the audio controller is responsible. Why would that be, why only the first try, and how to fix this? Wake History Count - 1 Wake History [0] Wake Source Count - 1 Wake Source [0] Type: Device Instance Path: PCI\VEN_8086&DEV_1C20&SUBSYS_04461028&REV_05\3&11583659&0&D8 Friendly Name: Description: High Definition Audio Controller Manufacturer: Microsoft

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  • map my url with window 2008 r2 for a tomcat web application

    - by Dinidu
    I have developed a web application using jsp/servelt technology, now i have hosted in my company windows server by using tomcat web server. when i want to go to the application i have to type my server name and the 8080 port no. I want to remove this and want to use my web application name instead of the server name. hope a quick answer. example: now (http://my server name:8080/) what i want (http://my application name)

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  • Fedora 9: problem with hibernation and standby

    - by pineapple
    Whenever I put the the computer to hibernate or standby, black screen appears and it stays forever. How to rectify this? Pressing any key does not wake my system. Finally I do force shutdown and then restart. Even no activity is shown by harddisk. I have dual boot Fedora/Vista sony vaio.

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  • 59 vs 60 hertz on external display via DisplayPort

    - by Shiki
    Don't know if this is a really specific question or you'll help me out. Please do. I just bought a DeLock DisplayPort cable for my Lenovo T500. Tried to use it with the in-built Intel MHD4500, no use. With the ATI HD3650 (you can switch between the two vga on this machine) I get a normal picture, but only on 59hz. On 60 I get a smaller desktop size (strange). Any idea what can cause this? Will I have any problem if I use the 59hz? (Was using the display with a VGA cable but I get a blurry picture with that (dont matter what device I attach, VGA is like this on this display) and thats why I wanted to change.)

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  • ASP.NET Validator Controls Slowing Down Page

    - by Calvin Nguyen
    Hi all, I have an UpdatePanel that has user controls dynamically added to it. There can be a few dozen user controls at times. The page / UpdatePanel slows down big time on each postback as more user controls are added. After some digging, I was surprised to find the cause is the various CompareValidator, CustomValidator, RegularExpressionValidator and RequiredFieldValidator controls that exist on each user control. Dose anyone have suggestions? It strikes me as very peculiar that inclusion of these ASP.NET controls could have such a horrible effect on performance. Thanks, Calvin

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  • Archiving old, outdated hard drives

    - by Calvin
    I have a number of old hard drives. I've decided to throw them out. But before I do that, I'd like to keep the contents of hard drives, intact. I tried to use the ISO file format to archive but the major problem is that it loses file attributes and can't create directories with exceeding depth of 8 levels. I do have drives over a variety of file systems; FAT, NTFS, ext2, ext3 and HFS and I'd like to archive them without any loss of information.

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  • Transferring a Windows 8 license and proper un- and reinstallation

    - by Kiwi
    Long story short I have two computers: a laptop and a desktop computer. Both have Windows 7 on them. I buy the Windows 8 Pro upgrade. To see if it screws up anything, I install it on my laptop as a guinea pig. I intend to use Windows 8 for my main computer, my desktop, but I want to test it on the laptop, so I know I don’t risk losing access to my desktop and the data on it. I never use my laptop, and only used it, because it already has a Windows 7 installation on it. The problem At some point, I must have entered the license key on my laptop, because when I go to the activation screen on my desktop, I get this: Uh-oh. I can’t use the key on my desktop. Now how the hell do I transfer the key from my laptop to my desktop computer? Answers and suggestions so far Let’s just say that I tried everything possible to get some answers on this matter. The best response I got from Microsoft is this: To install Windows 8 on your desktop, do the following: Uninstall Windows 8 on your laptop Afterwards, install Windows 8 on your desktop If it won’t activate, call product activation at (...) I am not a fan of that last point. The error message does allude to such a solution, however: If you’ve reinstalled Windows or made changes to your hardware recently, you may be able to use your current key. The question My main question is this: has anyone been in a similar situation, and if so, what did you do to resolve this? Failing that, what is the proper way to uninstall the Windows 8 installation on my laptop, and reinstall the Windows 8 installation on my desktop? Ad 1 I have already tried using the “reset” feature on my laptop, but that only resulted in a new Windows 8 installation that was already activated. But which is the right way to uninstall the installation in a way that allows me to use the license key on the desktop computer? Ad 2 Which is the proper way to reinstall the Windows 8 installation on my desktop computer? Why do I even have to reinstall it in the first place? I won’t get around to do this, until my USB key with 3.0 support arrives in the mail, but it is going to be a while, until I find a assuaging response to the best way to go about this anyway.

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  • Limit bandwith on network of computers

    - by Joseph34123
    We have network in office of approximately 10 computers sometimes when someone downloads something for work (e.g. syncing email with an attachment or Dropbox), everyone slows down. I could limit each computer in office but the problem is that we have an open WiFi network, and I cannot access the computers that use it. We have one main DSL router "Netopia 3347" and another router connected to it on wire for public wifi is "Linksys WRT110". I cannot change the setup we have and don't want to. There's 2 approaches here: Set office computers download limit in each computer and then I need to find out how I can set a download limit for the wifi network such as in the router settings. It's a Linksys router and I did not see the option for this, so maybe I need new router for WiFi? Don't bother with each computer and put some "specific hardware" or another computer before router so all traffic goes trough it and I can then assign priority maximum speed for each IP address. Question is what hardware do I need?

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  • Disk boot failure, insert system disk and press Enter.

    - by torbengb
    Similar to this related question, I came home and found that my media center pc showed this message, Disk boot failure, insert system disk and press Enter Before I do anything with the (defective?) harddisk, what are the best first steps I can take to fix this with a minimum of damage? Normally the machine (Win Vista) is always on and never reboots by itself (Windows auto-updates are disabled too). Something must have caused it to reboot, though I'm sure we didn't have a power outage. The machine can't reboot on that disk, but it will boot on another disk I just plugged in for testing. I haven't changed anything, or even touched the machine, for several days, and it has been running fine until now. I did replace the power supply some weeks ago, because the old one suddenly stopped working. It has been working fine with the replacement PSU.

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  • Altering URLs and mapping - path_prefix? - Ruby on Rails...

    - by bgadoci
    Ok, so I am working on a blog application of sorts. Thus far, it allows for a user to sign up for their own account, create posts, tags, comments, etc. I have just implemented the ability to use www.myapp.com/brandon to set @user to find by username and therefore correctly display the users information at each url. So when you go to www.myapp.com/brandon you see all Brandon's posts, tags, and comments associated with those posts, etc. Works great. I implementing this URL mapping through the routes.rb file by adding the following: map.username_link '/:username', :controller => 'posts', :action => 'index' And then just setting the @user variable in the PostController and corresponding views to find_by_username. Now the issue is this. Once at www.myapp.com/brandon when you click on a post title, it sends to myapp.com/posts/id without the username in the URL which blows up my view because nothing is being set for the @user variable. How do I tell Rails to create the link reading www.myapp.com/brandon/posts/id vs www.myapp.com/posts/id and then map that action? I am assuming this will involve some code in the view, and then adding another line in the routes.rb file, map.subdomain_link '/:username/posts/:id', :controller => 'posts', :action => 'show' and adding the @user variable to the PostController#show action, but not totally sure if this is even the right approach. UPDATE: I have been reading about :path_prefix and seems like it might be what I am looking for. I have tried to implement simply by adding map.resources :posts, :path_prefix => '/:user_username/:post_id' to the routes.rb file but not working (even after server restart). I am sure this is not correct but wanted to let you know what I have tried.

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