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How to break out of jQuery each Loop
...ak a $.each or $(selector).each loop, you have to return false in the loop callback.
Returning true skips to the next iteration, equivalent to a continue in a normal loop.
$.each(array, function(key, value) {
if(value === "foo") {
return false; // breaks
}
});
// or
$(selector)...
When is a language considered a scripting language? [closed]
...but one could say it's focusing more on own applications, still it's often called a "scripting language". Maybe because the hidden compilation into bytecode of the reference CPython impl. doesn't raise compilation errors regarding "type safety"? Maybe Oded's answer has these...
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ReactJS state vs prop
...reate child components that each consume parts of the model.
You can pass callbacks down to the children that need to modify your data, and call them from the child component.
Modifying this.props or this.state directly is not a good idea, because React will not be able to pick up on the changes. ...
Adding IN clause List to a JPA Query
...e IN :inclList
If you're using an older version of Hibernate as your provider you have to write:
el.name IN (:inclList)
but that is a bug (HHH-5126) (EDIT: which has been resolved by now).
share
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C# getting its own class name
If I have a class called MyProgram , is there a way of retrieving " MyProgram " as a string?
9 Answers
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Something like 'contains any' for Java set?
... @Cristiano here, anyMatch will stream all of the elements from setA and call setB.contains() on all of them. If "true" is returned for any of the elements, the expression as a whole will evaluate to true. Hope this helped.
– Alex Vulaj
Jul 11 '16 at 18:12
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What is a plain English explanation of “Big O” notation?
...d on observations or assumptions. For example, sorting algorithms are typically compared based on comparison operations (comparing two nodes to determine their relative ordering). This assumes that comparison is expensive. But what if the comparison is cheap but swapping is expensive? It changes...
Recursively add the entire folder to a repository
...
Both "git add *" and "git add SocialApp" called from top directory should add recursively all directories.
Probably you have no files in SocialApp/SourceCode/DevTrunk/SocialApp and this is the reason.
Try to call "touch SocialApp/SourceCode/DevTrunk/SocialApp/.tem...
What is the difference between display: inline and display: inline-block?
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A visual answer
Imagine a <span> element inside a <div>. If you give the <span> element a height of 100px and a red border for example, it will look like this with
display: inline
display: inline-block
display: block
Code: http://jsfiddle.net/Mta2...
How can I view live MySQL queries?
... page to access this information.
Do be aware that this will probably considerably slow down everything on the server though, with adding an extra INSERT on top of every single query.
Edit: another alternative is the General Query Log, but having it written to a flat file would remove a lot of p...