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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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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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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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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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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...
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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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How do you find the row count for all your tables in Postgres

I'm looking for a way to find the row count for all my tables in Postgres. I know I can do this one table at a time with: ...
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Is there a VB.NET equivalent for C#'s '??' operator?

... If Operator (Visual Basic) Uses short-circuit evaluation to conditionally return one of two values. The If operator can be called with three arguments or with two arguments. If( [argument1,] argument2, argument3 ) If Operator Called with Two Arguments The first argument to If...
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What are the options for storing hierarchical data in a relational database? [closed]

...s a result, most people end up having to settle for one or the other especially if there are more than, say, a lousy 100,000 nodes or so. Using the push stack method can take a whole day to do the conversion on what MLM'ers would consider to be a small million node hierarchy. I thought I'd give Ce...
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Dynamically access object property using variable

... You inspired me to create an enhanced version that allows bracket notation & property names with spaces as well as validating the inputs: it.knightnet.org.uk/kb/node-js/get-properties – Julian Knight Jan 3 '19 at 14:04 ...