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How to COUNT rows within EntityFramework without loading contents?
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124
Query syntax:
var count = (from o in context.MyContainer
where o.ID == '1'
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AWS S3: how do I see how much disk space is using
... |LastWriteTime|^$|--)" | awk 'BEGIN {total=0}{total+=$3}END{print total/1024/1024" MB"}'
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Setting ANDROID_HOME enviromental variable on Mac OS X
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How do you find out the type of an object (in Swift)?
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295
Swift 3 version:
type(of: yourObject)
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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
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120
The ContentList's Set method will not get called when you change a value inside the collection,...
How to combine two jQuery results
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222
You can use add();
var $foos = $('.foo');
var $foosAndBars = $foos.add('.bar');
or
var $a...
Trying to load jquery into tampermonkey script
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edited Jul 9 '19 at 12:33
Pikamander2
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How do getters and setters work?
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127
Tutorial is not really required for this. Read up on encapsulation
private String myField; //"...
How do you manage your gists on GitHub? [closed]
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121
Check out GistBox. It supports searching, editing and labels. Here's a screenshot:
There's a...
Copy array items into another array
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Use the concat function, like so:
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);
The value of newArray will be [1, 2, 3, 4] (arrayA and arrayB remain unchanged; concat creates and returns a new array for the result).
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