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How to detect IE11?
...s not found in previous versions. So we can test for the features in a top-down manner. A ternary sequence is used here for brevity, though if-then and switch statements would work just as well. The variable ie is set to an integer 5-11, or 1 for older, or 99 for newer/non-IE. You can set it to 0 if...
JavaScript: Object Rename Key
...veat is that if the new key name already exists, its value is going to get down trodden: jsfiddle.net/ryurage/B7x8x
– Brandon Minton
Jul 22 '14 at 16:06
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getting date format m-d-Y H:i:s.u from milliseconds
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Always scroll down in StackOverflow
– tom10271
Aug 12 '19 at 2:24
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Is a memory leak created if a MemoryStream in .NET is not closed?
...nce to the MemoryStream (even after calling dispose), and a little further down in your method you try to allocate more memory... the memory in use by your still-referenced memory stream will not be available to you until you nullify the reference or it goes out of scope, even though you called disp...
What database does Google use?
...busy table to another machine that is not so busy. Also, if a machine goes down, a tablet may be spread across many other servers so that the performance impact on any given machine is minimal.
Tables are stored as immutable SSTables and a tail of logs (one log per machine). When a machine runs out...
What's an easy way to read random line from a file in Unix command line?
... Just for the purposes of inclusion (in case the referred site goes down), here's the code that Tracker1 pointed to: "cat filename | perl -e 'while (<>) { push(@_,$_); } print @_[rand()*@_];';"
– Anirvan
Jan 15 '09 at 19:16
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Getting value of select (dropdown) before change
The thing I want to achieve is whenever the <select> dropdown is changed I want the value of the dropdown before change. I am using 1.3.2 version of jQuery and using on change event but the value I am getting over there is after change.
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MySQL: Fastest way to count number of rows
...fter the data selecting query.
In conclusion, everything actually comes down to how many entries you have and what is in the WHERE statement. You should really pay attention on how indexes are being used, when there are lots of rows (tens of thousands, millions, and up).
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How can an html element fill out 100% of the remaining screen height, using css only?
...ooter and it can have the fixed footer no matter if page is being scrolled down.
Technical Solution - EDITED
Historically, 'height' is tricky thing to mold with, compared to 'width', the easiest. Since css focus on <body> for styling to work. The code above - we gave <html> and <bod...
What does LayoutInflater in Android do?
...at a LayoutInflater is, although it explains where to use it. The answer 1-down is better.
– James Ko
Jun 8 '17 at 16:43
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