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Is there a better way to do optional function parameters in JavaScript? [duplicate]
I've always handled optional parameters in JavaScript like this:
28 Answers
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Ajax request returns 200 OK, but an error event is fired instead of success
I have implemented an Ajax request on my website, and I am calling the endpoint from a webpage. It always returns 200 OK , but jQuery executes the error event.
I tried a lot of things, but I could not figure out the problem. I am adding my code below:
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How to take a screenshot programmatically on iOS
I want a screenshot of the image on the screen saved into the saved photo library.
20 Answers
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Move the most recent commit(s) to a new branch with Git
I'd like to move the last several commits I've committed to master to a new branch and take master back to before those commits were made. Unfortunately, my Git-fu is not strong enough yet, any help?
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How to get Url Hash (#) from server side
I know on client side (javascript) you can use windows.location.hash but could not find anyway to access from the server side.
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Get lengths of a list in a jinja2 template
How do I get the number of elements in a list in jinja2 template?
3 Answers
3
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How to elegantly rename all keys in a hash in Ruby? [duplicate]
I have a Ruby hash:
11 Answers
11
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Can I find out the return value before returning while debugging in Visual Studio?
Take the following function:
20 Answers
20
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Get last element of Stream/List in a one-liner
How can I get the last element of a stream or list in the following code?
6 Answers
6
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Django: accessing session variables from within a template?
If I set a session variable in Django, like:
9 Answers
9
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