大约有 19,120 项符合查询结果（耗时：0.0258秒） [XML]
Executing command line programs from within python [duplicate]
...b application that will is going to manipulate (pad, mix, merge etc) sound files and I've found that sox does exactly what I want. Sox is a linux command line program and I'm feeling a little uncomfortable with having the python web app starting new sox processes on my server on a per request basi...
How to get a path to the desktop for current user in C#?
...
string filePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
string extension = ".log";
filePath += @"\Error Log\" + extension;
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
...
How can I make grep print the lines below and above each matching line? [duplicate]
I have to parse a very large file and I want to use the command grep (or any other tool).
3 Answers
...
How to create new folder? [duplicate]
... use os.path.exists() to see if it already exists:
newpath = r'C:\Program Files\arbitrary'
if not os.path.exists(newpath):
os.makedirs(newpath)
If you're trying to make an installer: Windows Installer does a lot of work for you.
...
css selector to match an element without attribute x [duplicate]
I'm working on a CSS file and find the need to style text input boxes, however, I'm running into problems. I need a simple declaration that matches all these elements:
...
java.net.MalformedURLException: no protocol
...putSource(new StringReader(xml)));
Note that if you read your XML from a file, you can directly give the File object to DocumentBuilder.parse() .
As a side note, this is a pattern you will encounter a lot in Java. Usually, most API work with Streams more than with Strings. Using Streams means tha...
How can I change the remote/target repository URL on Windows? [duplicate]
... easiest way to tweak this in my opinion (imho) is to edit the .git/config file in your repository. Look for the entry you messed up and just tweak the URL.
On my machine in a repo I regularly use it looks like this:
KidA% cat .git/config
[core]
repositoryformatversion = 0
filemode = true...
What is the Auto-Alignment Shortcut Key in Eclipse?
... thank you for sharing information this is useful for edit format document file ..
– Narasimha
Oct 28 '13 at 10:39
I w...
How can I beautify JSON programmatically? [duplicate]
...d have it handy on the command-line. You'll need Mozilla Rhino, JavaScript file of some of the JS beautifiers available online, small hack and a script file to wrap it all up.
I wrote an article explaining the procedure: Command-line JavaScript beautifier implemented in JavaScript.
...
How to remove MySQL root password [closed]
... 1- turn off mysql (shutting down the service or killing it); 2- create a file containing SET PASSWORD FOR root@localhost=PASSWORD(''); called restore; 3- call mysqld_safe --init-file=path/to/restore; Finally log in and change again the password with what you prefer.
– Dario...