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JSON datetime between Python and JavaScript
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The lambda can be adapted to call the base implementation on non-datetime types, so TypeError can be raised if needed: dthandler = lambda obj: obj.isoformat() if isinstance(obj, datetime) else json.JSONEncoder().default(obj)
– Pascal...
Is there a constraint that restricts my generic method to numeric types?
...m(1L, 2, 3, 4, 5);
NumericPolicies.Instance.Sum("www", "") // compile-time error.
The solution is compile-time safe. CityLizard Framework provides compiled version for .NET 4.0. The file is lib/NETFramework4.0/CityLizard.Policy.dll.
It's also available in Nuget: https://www.nuget.org/packages/Cit...
How do I get the application exit code from a Windows command line?
...at its return code is (since it returns different codes based on different errors).
7 Answers
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Are HTML Image Maps still used?
...ute positioning and CSS but that's not necessarily better. It also doesn't allow you to have shapes like in image maps
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Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...onHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
if (data) {
UIImage *image = [UIImage imageWithData:data];
if (image) {
dispatch_async(dispatch_get_main_queue(), ^{
MyCell *updat...
How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
... when you click the element marked with 'popup-marker'. So you'll have to call stopPropagation() on the event object. And apply the same trick when clicking on the popover itself.
Below is a working JavaScript code that does this. It uses jQuery >= 1.7
jQuery(function() {
var isVisible = fa...
Git for beginners: The definitive practical guide
...repository.
cd ~/code/project001/
rm -rf .git/
Caution: This will destroy all revision history, all your tags, everything git has done. It will not touch the "current" files (the files you can currently see), but previous changes, deleted files and so on will be unrecoverable!
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How to get a complete list of object's methods and attributes?
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I get this error: >> dir__(pyrenderdoc) Traceback (most recent call last): File "<string>", line 1, in <module> NameError: name '__dir' is not defined
– Mona Jalal
Dec 30 '16 at...
How to go to a URL using jQuery? [duplicate]
...ss it has been overridden elsewhere of cause.
– Prime_Aqasix
Sep 1 '17 at 6:14
1
@YahyaUddin I st...
Random number from a range in a Bash Script
... Also, it's probably fine for this use, but I believe shuf does actually permute the entire input. This makes it a bad choice if you're generating the random numbers very frequently.
– Cascabel
Mar 31 '10 at 20:42
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