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Convert a python UTC datetime to a local datetime using only python standard library?
I have a python datetime instance that was created using datetime.utcnow() and persisted in database.
12 Answers
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bash HISTSIZE vs. HISTFILESIZE?
...tappend is not enabled, commands 41 to 50 are saved to your HISTFILE which now has the 10 commands it held at the beginning plus the 10 newly written commands.
Your HISTFILE is truncated to contain HISTFILESIZE=10 lines.
You now have 10 commands in your history - the last 10 that you just typed in ...
How to recover stashed uncommitted changes
...oing them in the wrong branch. You just want to take the changes you have now and "move" them to another branch.
This is the easy case, described above. Run git stash save (or plain git stash, same thing). Check out the other branch and use git stash apply. This gets git to merge in your earlie...
Disable sorting for a particular column in jQuery DataTables
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As of DataTables 1.10.5 it is now possible to define initialisation options using HTML5 data-* attributes. See stackoverflow.com/a/32281113/1430996
– Jeromy French
Sep 8 '15 at 22:25
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Generate .pem file used to set up Apple Push Notifications
...wnload" button to download the certificate (.cer file) you've created just now. - Double click the downloaded file to install the certificate into Keychain Access on your Mac.
Step 7: On your Mac, go to "Keychain", look for the certificate you have just installed. If unsure which certificate is the...
Re-doing a reverted merge in Git
... Turns out I had done it too fast, so I used git-revert to undo the merge. Now, however, the time has come to merge 28s into develop , but git-merge command sees the original merge, and happily announces that all is well and branches have been already merged. What do I do now? Create a 'Revert "R...
How can I find the length of a number?
...ake its absolute value and adjust the sign afterwards.
Update for ES2015
Now that Math.log10 is a thing, you can simply write
const len = Math.ceil(Math.log10(num + 1));
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How to generate a random number in C++?
...I need to have random numbers in it (to simulate the sides of the die. I know how to make it between 1 and 6). Using
11 A...
How can I change the version of npm using nvm?
...nce this question was first answered, as noted in a newer answer, there is now a command for this:
nvm now has a command to update npm. It's nvm install-latest-npm or nvm install --latest-npm.
nvm install-latest-npm: Attempt to upgrade to the latest working npm on the current node version
nvm...
Will iOS launch my app into the background if it was force-quit by the user?
...m not sure it'll solve the issue, but it may assist you with debugging for now.
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