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How to get the source directory of a Bash script from within the script itself?
...a testcase
– tvlooy
Jun 9 '15 at 19:32
171
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Javascript communication between browser tabs/windows [duplicate]
What's the most reliable way to have Javascript communicate between tabs/windows of the same browser? For example, when Tab 2 starts audio playback, Tab 1 somehow knows about this and can pause it's player.
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Unlimited Bash History [closed]
...TFILESIZE=
– Matzz
Feb 16 '18 at 10:32
4
@Seether The answer clearly states "In bash 4.3 and late...
Update MongoDB field using value of another field
...; {
requests.push( {
'updateOne': {
'filter': { '_id': document._id },
'update': { '$set': { 'name': document.name } }
}
});
if (requests.length === 500) {
//Execute per 500 operations and re-init
db.collection.bulkWrite(requests)...
In vim, how do I go back to where I was before a search?
Programming in vim I often go search for something, yank it, then go back to where I was, insert it, modify it.
7 Answers
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How can I show hidden files (starting with period) in NERDTree?
... James FassettJames Fassett
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How to check if a number is a power of 2
...solution:
bool IsPowerOfTwo( unsigned int i )
{
return std::bitset<32>(i).count() == 1;
}
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Clear the cache in JavaScript
How do I clear a browsers cache with JavaScript?
20 Answers
20
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How to prevent ifelse() from turning Date objects into numeric objects
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answered Aug 7 '17 at 11:32
ananthapadmanabhan sananthapadmanabhan s
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How to add List to a List in asp.net [duplicate]
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Satpal
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answered Mar 3 '10 at 8:24
Rob TillieRob Tillie
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