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How do I remove an item from a stl vector with a certain value?
...nd therefore you wouldn't know whether the second vec.end() is still valid by the time it's used. The reason it's the same is simple, std::remove doesn't change the size of the container, it just moves the contents around.
– Steve Jessop
Jan 16 '13 at 21:00
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How to remove an item for a OR'd enum?
... way)
public static bool IsSet(this Colour states, Colour state)
{
// By default if not OR'd
if (states == state)
return true;
// Combined: One or more bits need to be set
if( state == Colour.Orange )
return 0 != (int)(states & state);
// Non-combined: all ...
HTML5 form required attribute. Set custom validation message?
...er("DOMContentLoaded", function() {
var elements = document.getElementsByTagName("INPUT");
for (var i = 0; i < elements.length; i++) {
elements[i].oninvalid = function(e) {
e.target.setCustomValidity("");
if (!e.target.validity.valid) {
e.ta...
What is a serialVersionUID and why should I use it?
...tion. A serializable class can declare its own serialVersionUID explicitly by declaring a field named serialVersionUID that must be static, final, and of type long:
ANY-ACCESS-MODIFIER static final long serialVersionUID = 42L;
If a serializable class does not explicitly declare a serialVersio...
Define make variable at rule execution time
... a shell variable.
Target-specific variables, too, are considered harmful by other make implementations: kati, Mozilla pymake. Because of them, a target can be built differently depending on if it's built standalone, or as a dependency of a parent target with a target-specific variable. And you won...
How can I send mail from an iPhone application
...
Awesome post by Mugunth. Way to go buddy!
– Jordan
Aug 20 '09 at 23:46
1
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Different between parseInt() and valueOf() in java?
... There is a difference - the new Object (potentially) allocated by valueOf comes with an overhead (memory for the object, handling, GC), while the plain int is extremely "lightweight". (For the most common values, you'll get references to pre-existing Objects, which helps a tiny bit.)
...
Run Command Prompt Commands
...won't work. How Scott Ferguson said: it "Carries out the command specified by the string and then terminates."
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How do I use a Boolean in Python?
... integers in the common sense of being instances of the int type, as shown by isinstance(True, int).
– Bastien Léonard
Aug 23 '18 at 11:04
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Change the maximum upload file size
...ploads of file larger than the value specified in php.ini will have failed by the time execution reaches your call to ini_set.
See the Description of core php.ini directives.
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