大约有 18,420 项符合查询结果（耗时：0.0225秒） [XML]
Check if a string has white space
... '));
$('#whitespace2').html(hasWhiteSpace('123'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
" ": <span id="whitespace1"></span><br>
"123": <span id="whitespace2"></span>
...
List all developers on a project in Git
...t, but this looks really nice for project statistics for a Git repository: https://github.com/visionmedia/git-extras
Check out the bin catalog to see the the different scripts.
For example, the git-count script (commit count per committer):
git shortlog -n $@ | grep "):" | sed 's|:||'
...
Find which version of package is installed with pip
...ed | grep Jinja2
Jinja2 (Current: 2.6 Latest: 2.8)
Check pip-tools too : https://github.com/nvie/pip-tools
share
|
improve this answer
|
follow
|
...
How to get Sinatra to auto-reload the file after each change?
...e to reload other files using also_reload, dont_reload and after_reload -- https://github.com/sinatra/sinatra/pull/1150
share
|
improve this answer
|
follow
|
...
Extract source code from .jar file
...ing things)
cd ~
mkdir decompiled_code && cd decompiled_code
wget https://bitbucket.org/mstrobel/procyon/downloads/procyon-decompiler-0.5.36.jar
java -jar procyon-decompiler-0.5.36.jar /Path/to/your/jar -o .
NOTE : as @Richard commented "this may be illegal depending on whether you own th...
xcode-select active developer directory error
...eTools are installed after Xcode)
Solution:
Install Xcode (get it from https://appstore.com/mac/apple/xcode) if you don't have it yet.
Accept the Terms and Conditions.
Ensure Xcode app is in the /Applications directory (NOT /Users/{user}/Applications).
Point xcode-select to the Xcode app Develop...
jQuery get selected option value (not the text, but the attribute 'value')
... $(this).find('option').filter(':selected').text());
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<select>
<option value="1" selected>1 - Text</option>
<option value="2">2 - Text</option>
<opti...
How to view/delete local storage in Firefox?
...at plugin for Firebug that clones this nice feature in chrome. Check out:
https://addons.mozilla.org/en-US/firefox/addon/firestorage-plus/
It's developed by Nick Belhomme and updated regularly
share
|
...
Create timestamp variable in bash script
... the complete list of these specifiers in the official documentation here: https://www.gnu.org/software/coreutils/manual/html_node/Time-conversion-specifiers.html#Time-conversion-specifiers
share
|
...
How to check for a JSON response using RSpec?
...
There's also the json_spec gem, which is worth a look
https://github.com/collectiveidea/json_spec
share
|
improve this answer
|
follow
|
...