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Is there a way to iterate over a range of integers?
... loop and works fine. Many consider the for-each syntax a lot less error-prone and there is nothing intrinsically inefficient about it.
– VinGarcia
Jun 17 '17 at 3:17
3
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how to POST/Submit an Input Checkbox that is disabled?
...bled" but at this point checkbox's value will not appear into POST values. One of the strategy is to add an hidden field holding checkbox's value within the same form and read value back from that field
Simply change disabled to readonly
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Determine function name from within that function (without using traceback)
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inspect.currentframe() is one such way.
– Yuval
Sep 20 '14 at 10:47
44
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Looping through array and removing items, without breaking for loop
...ndexed when you do a .splice(), which means you'll skip over an index when one is removed, and your cached .length is obsolete.
To fix it, you'd either need to decrement i after a .splice(), or simply iterate in reverse...
var i = Auction.auctions.length
while (i--) {
...
if (...) {
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Is it correct to use DIV inside FORM?
...w3.org/check
document type does not allow element "INPUT" here; missing one of "P", "H1", "H2", "H3", "H4", "H5", "H6", "PRE", "DIV", "ADDRESS" start-tag
<input type="text" />
The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elem...
javac is not recognized as an internal or external command, operable program or batch file [closed]
...VA_HOME.
Close and re-open console/IDE.
Welcome!
You have encountered one of the most notorious technical issues facing Java beginners: the 'xyz' is not recognized as an internal or external command... error message.
In a nutshell, you have not installed Java correctly. Finalizing the installa...
What is the proper way to re-throw an exception in C#? [duplicate]
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The first preserves the original stack trace of the exception, the second one replaces it with the current location.
Therefore the first is BY FAR the better.
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How to wait for all threads to finish, using ExecutorService?
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It is a good pattern if this task handling is a one-time event. If this is done repeatedly during the same runtime, however, it is not optimal, as you would create and tear down threads repeatedly every time it is executed.
– sjlee
A...
Javascript Equivalent to C# LINQ Select
... I suggest that you stick with the jQuery method.
If you prefer the other one for some reason you could always add a polyfill for old browser support.
You can always add custom methods to the array prototype as well:
Array.prototype.select = function(expr){
var arr = this;
//do custom stu...
Private and Protected Members : C++
Can someone enlighten me as to the difference between private and protected members in classes?
17 Answers
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