大约有 40,000 项符合查询结果（耗时：0.0238秒） [XML]
Starting python debugger automatically on error
...or quite some time, yet I have never found a suitable solution. If I run a script and I come across, let's say an IndexError, python prints the line, location and quick description of the error and exits. Is it possible to automatically start pdb when an error is encountered? I am not against having...
How to replace spaces in file names using a bash script
...
Use rename (aka prename) which is a Perl script which may be on your system already. Do it in two steps:
find -name "* *" -type d | rename 's/ /_/g' # do the directories first
find -name "* *" -type f | rename 's/ /_/g'
Based on Jürgen's answer and able to ha...
Change the maximum upload file size
...ad form allowing people to upload mp3 files up to 30MB big. My server side script is done in PHP.
18 Answers
...
Syntax highlighting/colorizing cat
...ke use of terminal escape sequences to control the color.
Here's a sample script that will choose the colour based on the file type (you can use something like this instead of invoking cat directly):
#!/bin/bash
fileType="$(file "$1" | grep -o 'text')"
if [ "$fileType" == 'text' ]; then
echo -...
What is the Python equivalent of Matlab's tic and toc functions?
... and toc() functions. Simply insert the following code at the top of your script.
import time
def TicTocGenerator():
# Generator that returns time differences
ti = 0 # initial time
tf = time.time() # final time
while True:
ti = tf
tf = time.time()
...
HTTP Content-Type Header and JSON
... don't know the full context of the problem here -- BUT, browsers (and javascript) do care about Content-Type sometimes. This header can impact the heuristics a browser uses to display content, and sending XML and JSON with a content-type of text/html can often create subtle bugs in the underlying ...
How do I check/uncheck all checkboxes with a button using jQuery?
... $("input:checkbox").prop('checked', $(this).prop("checked"));
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<form action="#">
<p><label><input type="checkbox" id="checkAll"/> Check all</label></p&...
Specifying Maven's local repository location as a CLI parameter
...ne system property gets added to the command line after the one in the mvn script, it will take precedence. (At least I'm pretty sure it works that way on both windows and linux, but testing will tell.)
share
|
...
How to prevent auto-closing of console after the execution of batch file
...le-clicking the bat file. It's a server environment (and I have to run the script in it), so they could have modified the behavior. That doesn't change my goal. To keep the command window open so I can so the error message it types.
– Henrik Erlandsson
Oct 28 '...
jQuery: Select data attributes that aren't empty?
...
content: 'Match!';
position: absolute;
left: 105%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="test_1">
<h4>Test 1: jQuery('a[href]')</h4>
<a href="test">href: test</a>
...