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Adding a parameter to the URL with JavaScript
In a web application that makes use of AJAX calls, I need to submit a request but add a parameter to the end of the URL, for example:
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Which is the fastest algorithm to find prime numbers?
... and square free operations, both operations being of about the same complexity and able to be optimized in about the same way.
– GordonBGood
Dec 6 '13 at 3:06
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Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
...path that is outside the project's default branches or tags location. For example, a team can designate project\temp\<creationdate-reason> or project\personal\<creationdate-reason> for this purpose.
– rwong
May 21 '11 at 16:50
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Iteration ng-repeat only X times in AngularJs
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Angular comes with a limitTo:limit filter, it support limiting first x items and last x items:
<div ng-repeat="item in items|limitTo:4">{{item}}</div>
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How to post pictures to instagram using API
...because they should provide one. I am not sure if there is any other way (except the apps for android and iOS) to upload picture using php. Kindly give me any sort of idea if there is any possibility.
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Validation failed for one or more entities while saving changes to SQL Server Database using Entity
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You can extract all the information from the DbEntityValidationException with the following code (you need to add the namespaces: System.Data.Entity.Validation and System.Diagnostics to your using list):
catch (DbEntityValidationExce...
What's the difference between a Python “property” and “attribute”?
...spam = SomeObject()
print(spam.eggs)
it looks up eggs in spam, and then examines eggs to see if it has a __get__, __set__, or __delete__ method — if it does, it's a property. If it is a property, instead of just returning the eggs object (as it would for any other attribute) it will call th...
Why do I have to access template base class members through the this pointer?
If the classes below were not templates I could simply have x in the derived class. However, with the code below, I have to use this->x . Why?
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What is duck typing?
...ong typing.
The idea is that you don't need a type in order to invoke an existing method on an object - if a method is defined on it, you can invoke it.
The name comes from the phrase "If it looks like a duck and quacks like a duck, it's a duck".
Wikipedia has much more information.
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Reverse of JSON.stringify?
...se a string into JSON
document.body.innerHTML += obj.hello;
} catch (ex) {
console.error(ex);
}
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