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Python integer incrementing with ++ [duplicate]
...gling to come up with something else that doesn't involve looping over the array explicitly.
– Tom
Dec 7 '16 at 11:40
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How to make tinymce paste in plain text by default
... these config options, do not forget to add the paste plugin to the plugin array !
– Fredszaq
Oct 15 '12 at 15:39
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How to remove all the null elements inside a generic list in one go?
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This is probably the best option if the collection is an Array.
– Andrew
Jul 15 '16 at 9:00
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Is Unit Testing worth the effort? [closed]
...back afterwards. No mocking needed. Sometimes I have one class to pull an array of data, I then pass that array of data to a second class that does "things" to the data. This second class does not touch the database. In this case I group my tests, the ones that test the first class & touch the ...
How to get the focused element with jQuery?
...ocus')[0] will give you the actual element.
$(':focus') will give you an array of elements, usually only one element is focused at a time so this is only better if you somehow have multiple elements focused.
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Calling a function from a string in C#
...e method
// (null- no parameter for the method call
// or you can pass the array of parameters...)
mi.Invoke(this, null);
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Make elasticsearch only return certain fields?
...ields that have been specifically stored, where it places each field in an array. If the specified fields haven't been stored it will fetch each one from the _source, which could result in 'slower' retrievals. I also had trouble trying to get it to return fields of type object.
So in summary, you h...
Get the _id of inserted document in Mongo database in NodeJS
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Callback actually returns array of documents inserted. So, if you have inserted a single document then you can access the inserted record as below. collection.insert({name:"David", title:"About MongoDB"}, function(err, records){ console.log("Record...
Best way to check if UITableViewCell is completely visible
...ible];
}
- (void)scrollViewDidScroll:(UIScrollView *)aScrollView {
NSArray* cells = myTableView.visibleCells;
NSUInteger cellCount = [cells count];
if (cellCount == 0)
return;
// Check the visibility of the first cell
[self checkVisibilityOfCell:[cells firstObject] in...
Check if Key Exists in NameValueCollection
... // I'm using Keys instead of AllKeys because AllKeys, being a mutable array,
// can get out-of-sync if mutated (it weirdly re-syncs when you modify the collection).
// I'm also not 100% sure that OrdinalIgnoreCase is the right comparer to use here.
// The MSDN docs only ...