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Erasing elements from a vector
...
You can iterate using the index access,
To avoid O(n^2) complexity
you can use two indices, i - current testing index, j - index to
store next item and at the end of the cycle new size of the vector.
code:
void erase(std::vector<int>& v, ...
Daylight saving time and time zone best practices [closed]
...ing JavaScript, use moment.js with the moment-timezone extension.
If using PHP > 5.2, use the native time zones conversions provided by DateTime, and DateTimeZone classes. Be careful when using DateTimeZone::listAbbreviations() - see answer. To keep PHP with up to date Olson data, install periodi...
Mysql order by specific ID values
... ORDER BY FIELD(ID,1,5,4,3)
It uses Field() function, Which "Returns the index (position) of str in the str1, str2, str3, ... list. Returns 0 if str is not found" according to the documentation. So actually you sort the result set by the return value of this function which is the index of the fiel...
JSON, REST, SOAP, WSDL, and SOA: How do they all link together
...nt different WSDL files. For example you cannot use same file for .Net and php client.
The WSDL file has some descriptions about web service functions. The type of this file is XML. SOAP is an alternative for REST.
REST: Stands for Representational State Transfer
It is another kind of API service,...
how to remove css property using javascript?
...sRules[0].style.removeProperty("zoom");
Caveat #1: You have to know the index of your stylesheet and the index of your rule.
Caveat #2: This object is implemented inconsistently by the browsers; what works in one may not work in the others.
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MySQL with Node.js
I've just started getting into Node.js. I come from a PHP background, so I'm fairly used to using MySQL for all my database needs.
...
How do I make a branch point at a specific commit? [duplicate]
... away any uncommitted changes (i.e. those just in your working tree or the index).
You can also force an update to a branch with:
git branch -f master 1258f0d0aae
... but git won't let you do that if you're on master at the time.
...
How to create a date object from string in javascript [duplicate]
...
var d = new Date(2011,10,30);
as months are indexed from 0 in js.
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Paging in a Rest Collection
.../collections fit the Atom model and there's no reason to force it unless required.
– Karl Guertin
Jun 1 '09 at 2:43
1
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Center Align on a Absolutely Positioned Div
...idth, as follows:
div#thing {
position: absolute;
top: 0px;
z-index: 2;
width:400px;
margin-left:-200px;
left:50%;
}
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