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Dynamic LINQ OrderBy on IEnumerable / IQueryable
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@Dave - you need to start with IQueryable<T>, so if you have something like List<T> (which is IEnumerable<T>) you may need to use AsQueryable() - for example var sorted = someList.AsQueryable().OrderBy("Foo.Bar");
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...alues of (product.id + $index) will be unique. For instance, if your array starts with a product with id of 5 and after that there's a product with id of 4, their values of (product.id + $index) will both be 5 (5+0 for the first product, 4+1 for the second) and you'll still get the Duplicates in a r...
How can I SELECT rows with MAX(Column value), DISTINCT by another column in SQL?
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ah, so you're using MySQL. That's what you should start from! I will update answer soon.
– Maksym Gontar
Mar 6 '09 at 7:53
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How do I wait for an asynchronously dispatched block to finish?
... that it's going to deadlock state. Test Case '-[BlockTestTest testAsync]' started. but never ended
– NSCry
Nov 9 '12 at 12:21
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Lowercase JSON key names with JSON Marshal in Go
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I've just started to curse the go language - how stupid is this, why would they make the fields with lowercase letters in the generated JSON etc, etc. Then I came across this thread and thought "OMG That's brilliant!!!". I even jumped ...
Difference between “git checkout ” and “git checkout -- ”
...ram argument). This is important if, for example, you have filenames which start with dashes.
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junit & java : testing non-public methods [duplicate]
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In the three years that have passed since I originally wrote this, I've started approaching the problem slightly differently, using Java reflection.
The dirty little secret is that you can test private methods in JUnit just as you would public ones, using reflection. You can test to your heart'...
How can I check if a URL exists via PHP?
...rects){
// we want the last errorcode, reverse array so we start at the end:
$headers = array_reverse($headers);
}
foreach($headers as $hline){
// search for things like "HTTP/1.1 200 OK" , "HTTP/1.0 200 OK" , "HTTP/1.1 301 PERM...
In Python, when to use a Dictionary, List or Set?
...sts are what they seem - a list of values. Each one of them is
numbered, starting from zero - the first one is numbered zero, the
second 1, the third 2, etc. You can remove values from the list, and
add new values to the end. Example: Your many cats' names.
Dictionaries are similar to wha...
Calc of max, or max of calc in CSS
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min(), max(), and clamp() are finally available!
Starting in Firefox 75, Chrome 79, and Safari 11.1 (except clamp).
min() and max() take any number of arguments.
clamp() has syntax clamp(MIN, VAL, MAX) and is equivalent to max(MIN, min(VAL, MAX)).
min() and max() may be ...