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LINQ Ring: Any() vs Contains() for Huge Collections
...delegate on every object. It therefore has a complexity of O(n).
Any() is more flexible however since you can pass a delegate. Contains() can only accept an object.
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How to check if a user likes my Facebook Page or URL using Facebook's API
...You should check it against your application secret. Check this answer for more information
– ifaour
Mar 21 '12 at 12:25
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MS-DOS Batch file pause with enter key
...nul 2>&1
the screen will be frozen until enter is hit.What I like more than set/p= is that if you press other buttons than enter they will be not displayed.
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How do you select a particular option in a SELECT element in jQuery?
...hitespace like the trailing newline will be removed, making the comparison more robust.
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Compare integer in bash, unary operator expected
... search & replace function would. So assume that $i is empty or, even more illustrative, assume that $i is a bunch of spaces! The shell will replace $i as follows:
if [ -ge 2 ] ; then ...
Now that variable substitutions are done, the shell proceeds with the comparison and.... fails beca...
Draw on HTML5 Canvas using a mouse
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38
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In JPA 2, using a CriteriaQuery, how to count results
...ults which I know is analogous to SQL, but which would make this API a lot more OOP-like. Well, at least I can reuse some of the predicates, I guess.
– Sean Patrick Floyd
May 21 '10 at 18:34
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What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
...ts.size=small
See Doug Stevenson blog post as well as this blog post for more details.
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How do I interpolate strings?
... you're doing a lot of concatenations use the StringBuilder class which is more efficient:
var strVar = "stack";
var stringBuilder = new StringBuilder("This is ");
for (;;)
{
stringBuilder.Append(strVar); // spot the deliberate mistake ;-)
}
stringBuilder.Append("overflow");
var myStr = stringB...
How to lose margin/padding in UITextView?
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