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Django: Set foreign key using integer?

... Yep: employee = Employee(first_name="Name", last_name="Name") employee.type_id = 4 employee.save() ForeignKey fields store their value in an attribute with _id at the end, which you can access directly to avoid visiting the database. The _id version of...
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How to get scrollbar position with Javascript?

...roll position isn't set on document.body in most modern browsers - it's usually set on document.documentElement now. See bugs.chromium.org/p/chromium/issues/detail?id=157855 for Chrome's transition. – fzzfzzfzz May 3 '18 at 15:51 ...
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How to run SQL script in MySQL?

...ing '/' instead of '\' worked correctly for me. I got errors when I originally used '/'. This is what worked for me...source C:/Users/macombers/Downloads/midcoast_db.sql; – Zack Macomber Oct 3 '14 at 15:09 ...
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QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded

...ode browsing. While in private browsing, local storage is not available at all. One solution is to warn the user that the app needs non-private mode to work. UPDATE: This has been fixed in Safari 11, so the behaviour is now aligned with other browsers. ...
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argparse module How to add option without any argument?

... As @Felix Kling suggested use action='store_true': >>> from argparse import ArgumentParser >>> p = ArgumentParser() >>> _ = p.add_argument('-f', '--foo', action='store_true') >>> args = p.parse_args() >>> args.foo False &g...
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jQuery checkbox change and click event

... edited Aug 21 '19 at 8:32 callmebob 4,51355 gold badges2323 silver badges3737 bronze badges answered Aug 11 '11 at 19:05 ...
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What's the maximum value for an int in PHP?

Ignoring the special libraries that allow you to work with very big numbers, what's the largest int value you can store in PHP? ...
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How to fix getImageData() error The canvas has been tainted by cross-origin data?

...the remote server sets the following header appropriately: Access-Control-Allow-Origin "*" The Dropbox file chooser when using the "direct link" option is a great example of this. I use it on oddprints.com to hoover up images from the remote dropbox image url, into my canvas, and then submit the ...
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Get free disk space

... I know this answer is ancient, but you usually need to use AvailableFreeSpace as @knocte says. AvailableFreeSpace lists how much is actually available for the user (due to quotos). TotalFreeSpace lists what is available on the disk, irregardless of what the user can ...
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What does cherry-picking a commit with Git mean?

.... This is in contrast with other ways such as merge and rebase which normally apply many commits onto another branch. Make sure you are on the branch you want to apply the commit to. git checkout master Execute the following: git cherry-pick <commit-hash> N.B.: If you cherry-pick f...