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Why aren't ◎ܫ◎ and ☺ valid JavaScript variable names?
I noticed that in Internet Explorer (but, unfortunately, not in the other browsers I tested), you can use some Unicode variable names. This made my day, and I was absolutely delighted that I could write fun Unicode-laden code like this:
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How to add a border just on the top side of a UIView
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33 Answers
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Check time difference in Javascript
How would you check time difference from two text-boxes in Javascript?
17 Answers
17
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How to write asynchronous functions for Node.js
I've tried to research on how exactly asynchronous functions should be written. After a lot of plowing through a lot of documentation, it's still unclear to me.
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Reordering arrays
Say, I have an array that looks like this:
11 Answers
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Java: random long number in 0
Random class has a method to generate random int in a given range. For example:
16 Answers
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dropping infinite values from dataframes in pandas?
what is the quickest/simplest way to drop nan and inf/-inf values from a pandas DataFrame without resetting mode.use_inf_as_null ? I'd like to be able to use the subset and how arguments of dropna , except with inf values considered missing, like:
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Drawing an image from a data URL to a canvas
How can i open an image in a Canvas ? which is encoded
6 Answers
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Case preserving substitute in Vim
Can this can be done in Vim?
6 Answers
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