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How to format a Java string with leading zero?
...'s pretty clever -- but it took me about 30 seconds to "get it". I think a more readable solution would be better.
– Amy B
Oct 29 '10 at 13:12
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This version of the application is not configured for billing through Google Play
... not configured for billing through Google Play. Check the help center for more information".
18 Answers
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Is it possible to have multiple statements in a python lambda expression?
... several different answers I can give here, from your specific question to more general concerns. So from most specific to most general:
Q. Can you put multiple statements in a lambda?
A. No. But you don't actually need to use a lambda. You can put the statements in a def instead. i.e.:
def sec...
Restful way for deleting a bunch of items
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I assume DF4XY7 is a generated unique id, perhaps it is more natural to just use the id generated when saved to the DB, for example example.com/resources/deletes/7. My take would be to create the Deletion model and save it in the database, you can have the asynchronous process del...
Multiple levels of 'collection.defaultdict' in Python
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Looking for more details about using this method with multiprocessing and what a named module-level function is? This question follows up.
– Cecilia
Apr 15 '15 at 17:03
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Does a javascript if statement with multiple conditions test all of them?
...().top <= document.documentElement.scrollTop) the second condition is a more costy calculation, the first one is just a boolean. :)
– antoni
Oct 8 '16 at 18:48
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What is the best practice for dealing with passwords in git repositories?
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Is it good practice to use the xor operator for boolean checks? [closed]
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"What's wrong with !=" bool1 ^ bool2 ^ bool3 makes more logical sense to me than bool1 != bool2 != bool3
– BlueRaja - Danny Pflughoeft
May 5 '10 at 20:54
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How to allow only numeric (0-9) in HTML inputbox using jQuery?
...// Allow digits only, using a RegExp
});
});
See the JSFiddle demo for more input filter examples. Also note that you still must do server side validation!
Pure JavaScript (without jQuery)
jQuery isn't actually needed for this, you can do the same thing with pure JavaScript as well. See this a...
Merge, update, and pull Git branches without using checkouts
...n't make sense; If 'pull' is 'fetch' followed by 'merge', there must be a more logical 'merge --ff-only' equivalent which would update 'branch' from 'origin/branch' locally, given that a 'fetch' has already been run.
– Ed Randall
Mar 6 '17 at 11:28
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