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What is hashCode used for? Is it unique?
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109
MSDN says:
A hash code is a numeric value that is used to identify an object
during equal...
std::function and std::bind: what are they, and when should they be used?
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203
std::bind is for partial function application.
That is, suppose you have a function object f w...
How do you implement a re-try-catch?
...ed to enclose your try-catch inside a while loop like this: -
int count = 0;
int maxTries = 3;
while(true) {
try {
// Some Code
// break out of loop, or return, on success
} catch (SomeException e) {
// handle exception
if (++count == maxTries) throw e;
}...
How do you get centered content using Twitter Bootstrap?
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For other types of content, see Flavien's answer.
Update: Bootstrap 2.3.0+ Answer
The original answer was for an early version of bootstrap. As of bootstrap 2.3.0, you can simply give the div the class .text-center.
Original Answer (pre 2.3.0)
You need to define one of the two classes, row o...
How to have a default option in Angular.js select box
... simply use ng-init like this
<select ng-init="somethingHere = options[0]"
ng-model="somethingHere"
ng-options="option.name for option in options">
</select>
share
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Difference between const & const volatile
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10 Answers
10
Active
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How to detect Adblock on my website?
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I added a small js file to my webroot with the name prebid-ads.js
Update 2020-07-27: you might want to call the file prebid-ads.js or something, because uBlock Origin does not block files with name like ads.js anymore.
This is the only line of code in that file
var canRunAds = true;
Then somewhere...
Determining if a number is either a multiple of ten or within a particular set of ranges
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For the first one, to check if a number is a multiple of use:
if (num % 10 == 0) // It's divisible by 10
For the second one:
if(((num - 1) / 10) % 2 == 1 && num <= 100)
But that's rather dense, and you might be better off just listing the options explicitly.
Now that you've given...
In Flux architecture, how do you manage Store lifecycle?
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answered May 11 '14 at 20:10
fisherwebdevfisherwebdev
12.6k44 gold badges2525 silver badges2727 bronze badges
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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
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30
Common cause for this error is WebDAV. Make sure you uninstall it.
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