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How do I scroll to an element using JavaScript?
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C programming in Visual Studio
...all sorts of libraries and frameworks, and IDE makes this experience a lot more manageable.
– Dai
Dec 29 '13 at 2:06
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Call to undefined method mysqli_stmt::get_result
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MySQL JOIN the most recent row only?
... because this answer (sorry Daniel) is terribly slow with longer queries / more data. Made my page "wait" for 12 seconds to load; So please also check stackoverflow.com/a/35965649/2776747 . I didn't notice it till after a lot of other changes so it took me very long to find out.
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How to set JAVA_HOME in Linux for all users
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How can I catch all the exceptions that will be thrown through reading and writing a file?
...le the unexpected. Since you are in an exceptional state, you are probably more interested in getting good information than in response time, so instanceof performance shouldn't be a big hit.
try{
// IO code
} catch (Exception e){
if(e instanceof IOException){
// handle this excepti...
Split a String into an array in Swift?
...ameArr[1] : nil
with Swift 2
In Swift 2 the use of split becomes a bit more complicated due to the introduction of the internal CharacterView type. This means that String no longer adopts the SequenceType or CollectionType protocols and you must instead use the .characters property to access a C...
How to loop through array in jQuery?
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(Update: My other answer here lays out the non-jQuery options much more thoroughly. The third option below, jQuery.each, isn't in it though.)
Four options:
Generic loop:
var i;
for (i = 0; i < substr.length; ++i) {
// do something with `substr[i]`
}
or in ES2015+:
for (let i =...