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How can I convert string to datetime with format specification in JavaScript?

...lease update the link. This doesn't help anymore. – Tallerlei Mar 24 at 8:43  |  show 1 more comment ...
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How do I convert Long to byte[] and back in java

... public byte[] longToBytes(long x) { ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES); buffer.putLong(x); return buffer.array(); } public long bytesToLong(byte[] bytes) { ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES); buffer.put(bytes); buffer.flip();//need flip ...
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GCD to perform task in main thread

I have a callback which might come from any thread. When I get this callback, then I would like to perform a certain task on the main thread. ...
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How to create a hash or dictionary object in JavaScript [duplicate]

...sed instead of simply using Object. It is supported by current versions of all major browsers. Maps do not support the [subscript] notation used by Objects. That syntax implicitly casts the subscript value to a primitive string or symbol. Maps support any values as keys, so you must use the methods...
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Better naming in Tuple classes than “Item1”, “Item2”

... It should be noted that C# 7's ValueTuple, while usually great, is a mutable value type (struct), while Tuple is an immutable reference type (class). As far as I know, there's no way to get a reference type Tuple with friendly item names. – dx_over_dt ...
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How do you allow spaces to be entered using scanf?

... People (and especially beginners) should never use scanf("%s") or gets() or any other functions that do not have buffer overflow protection, unless you know for certain that the input will always be of a specific format (and perhaps not even t...
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What's the best online payment processing solution? [closed]

... You can't really answer this kind of question with a "I like 'insert provide name here'" type answer because like so many things it is a balance and the reasons for choosing a payment processing solution tend to be complex. Volume / Valu...
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jQuery: Best practice to populate drop down?

The example I see posted all of the time seems like it's suboptimal, because it involves concatenating strings, which seems so not jQuery. It usually looks like this: ...
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Setting git parent pointer to a different parent

...ge the parent of a given commit, its SHA will change - as will the SHAs of all commits which come after it (more recent than it) in the line of development. If you're working with other people, and you've already pushed the commit in question public to where they've pulled it, modifying the commit i...
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Custom toast on Android: a simple example

... really anybody could explain purpose of findViewById(R.id.toast_layout_root)? it's gonna be null anyway, and it works perfectly well with just passing null – sergey.n Oct 2 '17 at 17:36 ...