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How do I change the working directory in Python?
...best practices to follow when using this method:
Catch the exception (WindowsError, OSError) on invalid path. If the exception is thrown, do not perform any recursive operations, especially destructive ones. They will operate on the old path and not the new one.
Return to your old directory when...
How do I apply a diff patch on Windows?
...n existing SVN repo directory
Create a new directory named "merges", if it does not exist already
Copy the file onto which you want to apply the .patch file
ADD and COMMIT to the svn repository before you continue to the next step
Right click on merges and choose Apply patch...
Double click the file...
Code for a simple JavaScript countdown timer?
I want to use a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded?
...
List submodules in a Git repository
I have a Git repository that has several submodules in it. How do I list the names of all the submodules after git submodule init has been run?
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How do you reset the stored credentials in 'git credential-osxkeychain'?
... within the Keychain app, but this worked. Thanks!
– Donald
Mar 22 '16 at 15:35
5
Since this wasn...
How to check if an option is selected?
Apparently, the isChecked doesn't work. SO my question is what is the proper way to do this?
Thanks.
10 Answers
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What REALLY happens when you don't free after malloc?
...leared.
However, it's considered good style to free memory as soon as you don't need it any more, and to free anything you still have around on program exit. It's more of an exercise in knowing what memory you're using, and thinking about whether you still need it. If you don't keep track, you mi...
How do I run a Python script from C#?
...ason it isn't working is because you have UseShellExecute = false.
If you don't use the shell, you will have to supply the complete path to the python executable as FileName, and build the Arguments string to supply both your script and the file you want to read.
Also note, that you can't Redirect...
Prevent any form of page refresh using jQuery/Javascript
Once the user is on my page, I do not want him to refresh the page.
7 Answers
7
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Canary release strategy vs. Blue/Green
...
Blue-green releasing is simpler and faster.
You can do a blue-green release if you've tested the new version in a testing environment and are very certain that the new version will function correctly in production. Always using feature toggles is a good way to increase your co...