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How do you serve a file for download with AngularJS or Javascript?
...\s*(https?|ftp|mailto|tel|file|blob):/);
}]);
Please note that
Each time you call createObjectURL(), a new object URL is created, even if you've already created one for the same object. Each of these must be released by calling URL.revokeObjectURL() when you no longer need them. Browsers will...
How to prevent form from submitting multiple times from client side?
Sometimes when the response is slow, one might click the submit button multiple times.
23 Answers
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How do I get a value of datetime.today() in Python that is “timezone aware”?
I am trying to subtract one date value from the value of datetime.today() to calculate how long ago something was. But it complains:
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How can I convert a string to boolean in JavaScript?
...price >= 50) we don't care if it began as a string. I say, most of the time, we want types to be juggled. In the rare cases where we don't want type juggling (e.g. if (price === null)), then we use ===. This is what I've done for years and I've never had an issue.
– JMTyl...
In Git, how can I write the current commit hash to a file in the same commit
...ou examine this message. One is the tree sha1 and the second is the commit time.
Now the commit time is easily taken care of by altering the message and guessing how long it takes to make a commit or scheduling to commit at a specific time. The true issue is the tree sha1, which you can get from gi...
Xcode: Build Failed, but no error messages
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really a great answer. I have build 4-5 times. even restarted the xcode
– Saurabh Prajapati
Sep 24 at 10:30
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Threading in a PyQt application: Use Qt threads or Python threads?
...ve called QCoreApplication.postEvent from a Python thread at a rate of 100 times per second, in an application that runs cross-platform and has been tested for 1000's of hours. I have never seen any problems from that. I think it's fine as long as the destination object is located in the MainThread ...
Difference between Python datetime vs time modules
I am trying to figure out the differences between the datetime and time modules, and what each should be used for.
4 An...
Moq: How to get to a parameter passed to a method of a mocked service
...Foo(mock.Object).Bar(22);
mock.Verify(h => h.AsyncHandle(desiredParam), Times.Once());
Verify is very powerful, and worth taking the time to get used to.
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ListView inside ScrollView is not scrolling on Android
...View and make the ListView intercept them. It is simple and works all the time.
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