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Check if list of objects contain an object with a certain attribute value
...ion short-circuits an returns True as soon as a match has been found.
any(m>x m>.name == "t2" for m>x m> in l)
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How can I add an item to a SelectList in ASP.net MVC
...tem at the beginning of a SelectList with the default value of 0 and the Tem>x m>t Value of " -- Select One --"
13 Answers
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How to enumerate an enum with String type?
For em>x m>ample, how can I do something like:
42 Answers
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Facebook Open Graph not clearing cache
...ok.com/tools/debug
Enter the URL following by fbrefresh=CAN_BE_ANYTHING
Em>x m>amples:
http://www.em>x m>ample.com?fbrefresh=CAN_BE_ANYTHING
http://www.em>x m>ample.com?postid=1234&fbrefresh=CAN_BE_ANYTHING
OR visit:
http://developers.facebook.com/tools/debug/og/object?q=http://www.em>x m>ample.com/?p=3568&...
Unable to copy ~/.ssh/id_rsa.pub
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DISPLAY=:0 m>x m>clip -sel clip < ~/.ssh/id_rsa.pub didn't work for me (ubuntu 14.04), but you can use :
cat ~/.ssh/id_rsa.pub
to get your public key
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Split list into multiple lists with fim>x m>ed number of elements
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Or if you want to make your own:
def split[A](m>x m>s: List[A], n: Int): List[List[A]] = {
if (m>x m>s.size <= n) m>x m>s :: Nil
else (m>x m>s take n) :: split(m>x m>s drop n, n)
}
Use:
scala> split(List(1,2,3,4,5,6,"seven"), 4)
res15: List[List[Any]] = List(List(1, 2, 3, 4), List(5...
String formatting: % vs. .format vs. string literal
...on 2.6 introduced the str.format() method with a slightly different syntam>x m> from the em>x m>isting % operator. Which is better and for what situations?
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Why does Math.round(0.49999999999999994) return 1?
...gram you can see that each value slightly less than .5 is rounded down, em>x m>cept for 0.5 .
5 Answers
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GetType() can lie?
...cessfully lied, right?
Well, yes and no... Consider that using this as an em>x m>ploit would mean using your BadFoo instance as an argument to a method somewhere, that em>x m>pects likely an object or a common base type for a hierarchy of objects. Something like this:
public void CheckIfInt(object ob)
{
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Please enter a commit message to em>x m>plain why this merge is necessary, especially if it merges an upd
...yone, the way you remember this is that "i" is for "insert", "esc" is the em>x m>it the insertion, and ":wq" is just "write" and "quit".
– Josh Beam
May 20 '15 at 22:17
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