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How to override and extend basic Django admin templates?
...for recent versions of Django (at least 1.4), as one of the functions the script uses is depreciated. You can find the updated source on here
– OldTinfoil
Mar 28 '13 at 17:11
...
How can I install from a git subdirectory with pip?
...
In general, when working with shell scripts, use double quotes around arguments to be on the safe side. for more best practices see: shellcheck.net or github.com/koalaman/shellcheck
– Erik Aronesty
Jan 17 '19 at 15:38
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Elevating process privilege programmatically?
...ute(C# Process.Start) can elevate - use verb "runas".
// Or an elevate vbs script can launch programs as admin.
// (does not work: "runas /user:admin" from cmd-line prompts for admin pass)
Update: The app manifest way is preferred:
Right click project in visual studio, add, new application mani...
Difference between and text
...border by means of CSS. Its original (and current) intent was to execute a script without the need to submit the form to the server.
Normal submit button with <input>
As with:
<input type="submit" />
Like the former, but actually submits the surrounding form.
Image submit button wi...
Checking for empty arrays: count vs empty
...
I was curious to see which one was actually faster so I made a simple script to benchmark those functions.
<?php
function benchmark($name, $iterations, $action){
$time=microtime(true);
for($i=0;$i<=$iterations;++$i){
$action();
}
echo $name . ' ' . round(microtim...
When should I use h:outputLink instead of h:commandLink?
...The <h:commandLink> renders a HTML <a> element with an onclick script which submits a (hidden) POST form and can invoke a managed bean action method. It's also required to be placed inside a <h:form>.
<h:form>
<h:commandLink value="link text" action="destination" />...
What is the purpose of “!” and “?” at the end of method names?
... while ActiveRecord::Base#save! raises an exception.
Kernel::exit causes a script to exit, while Kernel::exit! does so immediately, bypassing any exit handlers.
Methods ending in ? return a boolean, which makes the code flow even more intuitively like a sentence — if number.zero? reads like "if t...
GIT repository layout for server with multiple projects
... bugs an maintenance.
I suppose I'll look into automating this with some scripts in the super project.
I replied:
Honestly, you may have been right... that is until latest Git release 1.7.1.
git diff and git status both learned to take into account submodules states even if executed from t...
Ruby: How to post a file via HTTP as multipart/form-data?
...
The patch was quite specific to my script (quick-and-dirty), but have a look at it and maybe you can some up with a more generic approach (gist.github.com/974084)
– Matthias
May 16 '11 at 8:19
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What's the difference between URI.escape and CGI.escape?
...the docs, the only way to know about it is to check the source, or run the script with warnings in verbose level (-wW2) (or use some google-fu).
Some proposed to use CGI::Escape for query parameters, because you couldn't escape an entire URI:
CGI::escape 'http://google.com/foo?bar=at#anchor&ti...