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• What is the preferred way of loading browser-specific CSS files?

  - by Yuval A

  What is the best way to handle browser-specific CSS file loading? Assume you are running in the context of a proper MVC framework. Here are some options, you are free to discuss the pros and cons of these options as well as any other methods you know of, and prefer: Server-side solution: use the controller (e.g. servlet) to analyze the user-agent header in the request and return the proper CSS file in the view. Use browser specific hacks to load files, such as: <!--[if IE]> ... <![endif]--> Load CSS files asynchronously in client side by inspecting user-agent and adding respective files Use a client side framework to handle browser-specifics (such as jQuery browser-specific css rules)

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• How do I load multiple FLV files, with the same COMPLETE event handler?

  - by Josamoto

  When loading files with the Loader in ActionScript 3, I am able to inspect the event attribute on the complete event handler to determine what the URL is for the file that has completed downloading. Loader exposes a variable in the event handler attribute: event.target.url which I means that when the handler returns, I can easily determine which file is loading. However, my client has sent numerous FLV files built in After Effects that constitute the UI elements of a Flash application built for them. Loading FLV files require the use of URLLoader, and this does not appear to expose the name of the file being loaded. So I either need to convert the FLV's to SWF, so I can load them as normal. Is there a way to determine the URL inside the onComplete event handler fired by URLLoader?

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• Where do files included in MANIFEST.in end up?

  - by Brian Hicks

  I'm not sure if I can't find this or if my google-fu is just lacking at the moment: I've got some HTML template files included in a package, with the following MANIFEST.in: recursive-include flockdoc/templates *.html In development, I'm including these (for Jinja) by doing path calculations, assuming that the "templates" directory is next to a certain file. When the package is installed with setup.py (using setuptools) the templates aren't copied into site-packages with the code. I understand that they're supposed to be somewhere like dist-packages, but none of the documentation I can find is pointing me to where the actual files are. It's also not giving me "best practice" for including these in my code. Any suggestions would be welcome there. the setup.py in question So: where are my files?

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• How to create a Windows GUI with a file explorer window, allowing users to choose files?

  - by Badri

  Here's what I want to do. I want to present a file explorer, and allow the user to select files, and list the selected files below. (I then want to process those files but that's the next part) For example, the way CD Burning softwares work. I have created a mock up here http://dl.dropbox.com/u/113967/Mockup.png As you can see, the left frame has a directory structure, the right frame has a file selected, and the bottom frame shows the selected file. What framework can I go about creating this? I am familiar with command line C++ stuff, but I haven't ventured into any GUI programming, and figured this idea would be a good place to start. Any suggestions on where to start?

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• Maximum number of files in one ext3 directory while still getting acceptable performance?

  - by knorv

  I have an application writing to an ext3 directory which over time has grown to roughly three million files. Needless to say, reading the file listing of this directory is unbearably slow. I don't blame ext3. The proper solution would have been to let the application code write to sub-directories such as ./a/b/c/abc.ext rather than using only ./abc.ext. I'm changing to such a sub-directory structure and my question is simply: roughly how many files should I expect to store in one ext3 directory while still getting acceptable performance? What's your experience? Or in other words; assuming that I need to store three million files in the structure, how many levels deep should the ./a/b/c/abc.ext structure be? Obviously this is a question that cannot be answered exactly, but I'm looking for a ball park estimate.

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• What is the best way to read files in an EventMachine-based app?

  - by Theo

  In order not to block the reactor I would like to read files asynchronously, but I've found no obvious way of doing it using EventMachine. I've tried a few different approaches, but none of them feels right: Just read the file, it'll block the reactor, but what the hell, it's not that slow (unless it's a big file, and then it definitely is). Open the file for reading and read a chunk on each tick (but how much to read? too much and it'll block the reactor, too little and reading will get slower than necessary). EM.popen('cat some/file', FileReader) feels really weird, but works better than the alternatives above. In combination with the LineAndTextProtocol it reads lines pretty swiftly. EM.attach, but I haven't found any examples of how to use it, and the only thing I've found on the mailing list is that it's deprecated in favour of… EM.watch, which I've found no examples of how to use for reading files. How do you read files within a EventMachine reactor loop?

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• Project hosting on Google Code. Files are cahced?

  - by Frexuz

  I do not really understand how Google Code handles file versioning. I am building a jQuery plugin that anyone can access. Like so: <script type="text/javascript" src="http://jquery-old-browser-warning.googlecode.com/files/jquery.browser-warning.js"></script> This script accesses other files on the same project (via ajax). The problem is, that when I upload a new file, it just seems like there aren't any changed to it. Google recommends that new files should have new names. But then I would have to change the filenames that the script loads. But then I would have to change the script file as well, and that would break everybodys implementation (with the script-tag above) Is there a way to force a file to change when uploading with the same filename? PS: If I go directly to the project page's file list. Then I do get the file with the updated content. But as I said, not when getting it through ajax.

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• htaccess mod rewrite files to go through php first?

  - by jiexi

  I have a directory full of files. Originally people were allowed to direct link to these files. Now i would like to run all files through a php file first. Could someone help me with the .htaccess needed to do that? The phpfile used to handle the downloads will be called download.php and it will have a get variable called $ref So i need noob.com/games.zip to goto noob.com/download.php?ref=games.zip BUT still retaining the url of noob.com/games.zip Thanks!

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• Is it possible to make a script/plugin for Finder to toggle hidden files without relaunching?

  - by Andrei

  There are several ways how to toggle hidden files in Finder - via a shell command, or AppleScript, or Automator action, or even a Dashboard widget. All of them are doing the same thing and unfortunately require to close and reopen Finder windows, which is quite annoying. On the other hand, for the Open File dialog one can easily toggle hidden files by pressing Command+Shift+Period. Is it possible to make a script or plugin for Finder to toggle hidden files w/o relaunching? How would you make it?

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• How to copy files from local machine to server using SSH file transfer protocol?

  - by morpheous

  I have an Ubuntu 9.10 desktop machine which I use locally. I am setting up a server on a hosting provider. The server will run a very minimal version of Ubuntu server LTS (only LAMP and email server no GUI). I want to write a script (scheduled as a cron job) that will allow me to upload local files onto the server. I want to use [SFTP][1], for security reasons. I am new to shell scripting - but I guess shell scripting is the way to do this (unless I am mistaken). Can anyone provide me with the initial pointers on how to go about writing such a script, in order to SECURELY upload local files to the server? Ideally, I would like to compress the files before the transfer (to save on bandwidth) [1]: http://SSH file transfer protocol

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• Netbeans has Realy Bad FTP support , Forces me to download all Files even before I can continue

  - by Vivek

  Hello Friends , have started using Netbeans recently after using Aptana, phpdesigner and Notepad++ . I love Netbeans for it's speed and it has almost everything I want except for the fact that the FTP support is really Bad. To start working on a FTP server , I have to download all the files to my localhost first which is such a waste of bandwidth & if those files are many ie. 1000+ files then it's really annoying . I have tried mounting remote FTP as local filesystem in Windows and then using Netbeans to access it but that does'nt work out too .. If anybody using netbeans a lot for PHP development can guide me on this , then I would be highly obliged.. this trivial problem is keeping me from using this awesome IDE . Thanks & Regards .

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• Can sIFR js files be combined into 1 js file?

  - by Logan Stellway

  In the new sifr 3, the author has implemented the ability to combine the css files into 1 file. There are 4 .js files total and I was wondering if there were any ideas how to combine these files for a faster loading time on the client side and also I was wondering if there was any way to just include the sIFR css styles in an already existing css file. These modifications would greatly decrease the load/waiting time on the end user and I was wondering if there was any thought for that on upcoming builds or if there were any ideas on how to accomplish this idea.

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• What is the most elegant way to deal with sourced files that themselves source (relative) source fil

  - by René Nyffenegger

  I am editing a file like /path/to/file.txt with vim, hence the current directory is /path/to. Now, I have a directory /other/path/to/vim/files that contains sourceA.vim. Also, there is a sourceB.vim file in /other/path/to/vim/files/lib/sourceB.vim In sourceA.vim, I want to source sourceB.vim, so I put a so lib/sourceB.vim into it. Now, in my file.txt, I do a :so /other/path/to/vim/files/sourceA.vim which fails, because the sourcing system is obviously not prepared for relative path names along with sourcing from another directory. In order to fix this, I put a execute "so " . expand("<sfile>:p:h") . "/lib/sourceB.vim" into sourceA.vim which does what I want. However, I find the solution a bit clumsy and was wondering if there is a more elegant solution to it. I cannot put the sourceA.vim nor sourceB.vim into vim's plugin folder.

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• How to open files from explorer into different tabs.

  - by Priyank Bolia

  How to open files from explorer into different tabs. I can associate an open with menu with the file type, now when I already have the program working, how to open the new file into another tab, instead of new program. How to find the already running process exactly, not with the name and send the filename to it. Let me make myself clear: I want my app to be single instance, so that when user select 10 text files and press enter key, my application will open all the 10 text files into 10 tabs, instead of creating 10 processes. How to do that? How to communicate between various instances of the same process. EDIT SOLVED: Implemented the functionality using WM_COPYDATA in C# and the SingleApplication class from codeproject.

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• "View in Browser" and "Browse with..." context menu entry on classic .asp files in VS?

  - by toebens

  hi, some bad legancy web application projects still have classic asp files. these project consist of 95% of classic .asp files and the rest only of asp.net (.aspx). if you right click on an .aspx file in the solution explorer of VS you can choose "view in browser" and "browse with...". however if i right click on an classic .asp file there, there is no such option! do you have any tip/hint/addin for me so that it will show these two context menu entries also for .asp files? i run all my projects in IIS not the build in casini web development server VS comes with! thanks, toebens

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• Project hosting on Google Code. Files are cached?

  - by Frexuz

  I do not really understand how Google Code handles file versioning. I am building a jQuery plugin that anyone can access. Like so: <script type="text/javascript" src="http://jquery-old-browser-warning.googlecode.com/files/jquery.browser-warning.js"></script> This script accesses other files on the same project (via ajax). The problem is, that when I upload a new file, it just seems like there aren't any changed to it. Google recommends that new files should have new names. But then I would have to change the filenames that the script loads. But then I would have to change the script file as well, and that would break everybodys implementation (with the script-tag above) Is there a way to force a file to change when uploading with the same filename? PS: If I go directly to the project page's file list. Then I do get the file with the updated content. But as I said, not when getting it through ajax.

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• What is the best, python or bash for selectively concatenating lots of files?

  - by Werner

  Hi, I have around 20000 files coming from the output of some program, and their names follow the format: data1.txt data2.txt ... data99.txt data100.txt ... data999.txt data1000.txt ... data20000.txt I would like to write a script that gets as input argument the number N. Then it makes blocks of N concatenated files, so if N=5, it would make the following new files: data_new_1.txt: it would contain (concatenated) data1.txt to data5.txt (like cat data1.txt data2.txt ... data_new_1.txt ) data_new_2.txt: it would contain (concatenated) data6.txt to data10.txt ..... I wonder what do you think would be the best approach to do this, whether bash, python or another one like awk, perl, etc. The best approach I mean in terms of simplest code. Thanks

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• Why is Drupal writing to root and not sites/default/files?

  - by Candland

  I'm using Drupal 6.14 on Win7. Everything seems to work except files that should be written to sites/default/files are trying to be written to /. The site was moved from a linux installation, which is writing the files correctly. I have setup a web.config w/ the rewrite rules for drupal. Not sure what or where else I should check. Thanks for any help. <rule name="Drupal Clean URLs" stopProcessing="true"> <match url="^(.*)$" /> <conditions> <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" /> <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" /> </conditions> <action type="Rewrite" url="index.php?q={R:1}" appendQueryString="true" /> </rule>

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• How to restore files that were removed by git?

  - by Ryan

  I am a git noob and git just deleted a bunch of important files. How do I get them back? I have a repo on my local machine. To get into git, I just right click my project folder and select "git bash here". This brings up the master where I do all my giting. So I had some changes to stage and I did: git add . This staged a bunch of changes. I noticed that I didn't want some of these staged so I decided that I'd try to unstage everthing. I did this: git reset --hard HEAD^ This basically deleted a bunch of files that I had made on the last commit and jumped to the commit before. How do I get those files back? If I can't do it through git is there another way?

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• How to create make .so files from code written in c or c++ that are usable from python

  - by None

  Looking at python modules and at code in the "lib-dnyload" directory in the python framework, I noticed whenever code is creating some kind of gui or graphic it imports a non-python file with a .so extension. And there are tons .so files in "lib-dnyload". From googling things I found that these files are called shared objects and are written in c or c++. I have a mac and I use gcc. I want to know how to make shared object files that are accessible via python. Mainly just how to make shared objects with gcc using mac os x.

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• can i use perl to download files in a php script?

  - by jision

  i have a file sharing website made in php which gives users to download files.But as i am using a hosted server there is limitation on time out and other factors that come to play while for a download script coded in php. This causes large files to get corrupted while downloading. i am looking for a solution for this i have tried using symbolic links but the force download factor is not taking place.... i am thinking of using perl to download files bt dont have any clue what so ever.... can any one help me outwith this problem???

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• Getting rails to execute root level file edits on system files without compromising security.

  - by voxobscuro

  I'm writing a Rails 3 application that needs to be able to trigger modifications to unix system config files. I'd like to insulate the file modifications from the consumer side by running them in a background process. I've considered writing out a temp file in rails and then copying the file with a bash script but that doesn't really insulate the system. I've also considered pulling from the database manually with a cron based script and updating the configs. But what I would really like is a component that can hook into the rails environment, read out what is needed from the database, and update the config files. This process needs to be run as root because the config files mostly live in /etc/whatever. Any suggestions? Thanks!

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• Django: Is it possible to attach media files (css, javascript etc) to a View-class?

  - by mrmclovin

  I can't fins any information on how to define css or javascript files in a view like: class MyView(View): .... class Media: css = { 'all' : 'mystyle.css' } If you have a form you can do like: class MyForm(ModelForm): .... class Media: css = { 'all' : 'mystyle.css' } And then in the template you can print the files like; {{ form.media.css }} I like that Syntax very much and I like to keep the View-specific css files in the app-directory. Does anyone know if it's possible? Thanks!

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• How to manage memory for ios with large csv files?

  - by Pell000

  I'm new to ios development, and I'm running into issues relating to memory management and my approaches to dealing with large datasets. Right now, I am loading the csv files and storing the relevant data as objects in memory at app initialization. Some of the csv files are larger than 1MB, and in total, my app uses about 180MB of memory. This is obviously way too high of a number (unless the info I found is wrong and this is an acceptable number, then please let me know). I feel as though there is a fundamental flaw in my approach: is there a way I can avoid storing the csv files in the project itself? Or, is there a kind of "lazy" loading I can do so that I can simply look up info in the csv file, as opposed to loading all of the data from it at once? Any help would do. I think that I need a new perspective in how to manage this more efficiently.

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• How to get the number of files in a folder as a variable?

  - by Jason

  Using bash, how can one get the number of files in a folder, excluding directories from a shell script without the interpreter complaining? With the help of a friend, I've tried $files=$(find ../ -maxdepth 1 -type f | sort -n) $num=$("ls -l" | "grep ^-" | "wc -l") which returns from the command line: ../1-prefix_blended_fused.jpg: No such file or directory ls -l : command not found grep ^-: command not found wc -l: command not found respectively. These commands work on the command line, but NOT with a bash script. Given a file filled with image files formatted like 1-pano.jpg, I want to grab all the images in the directory to get the largest numbered file to tack onto the next image being processed. Why the discrepancy?

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