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Why does the C# compiler go mad on this nested LINQ query?
...yours, after lambdas have been analyzed, compiles without issue:
static void Main()
{
var x = Enumerable.Range(0, 1).Sum(a);
}
private static int a(int a)
{
return Enumerable.Range(0, 1).Sum(b);
}
private static int b(int b)
{
return Enumerable.Range(0, 1).Sum(c);
}
private static int ...
How to revert to origin's master branch's version of file
...
Assuming you did not commit the file, or add it to the index, then:
git checkout -- filename
Assuming you added it to the index, but did not commit it, then:
git reset HEAD filename
git checkout -- filename
Assuming you did commit it...
Uninstall ReSharper 4.5
... but too expensive for a beginner or hobbyst...
– Saeid Yazdani
Nov 10 '11 at 8:02
1
Agreed that ...
How to display a Yes/No dialog box on Android?
...icult (well, at least not programmer-friendly) to display a dialog in Android.
17 Answers
...
SqlAlchemy - Filtering by Relationship Attribute
...ed Dec 19 '11 at 13:37
Denis OtkidachDenis Otkidach
27k88 gold badges7070 silver badges9090 bronze badges
...
pandas resample documentation
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Default visibility of class methods in PHP
...perties which is not declared in the class and you assign a value to it inside a method will have a public visibility.
<?php
class Example {
public $name;
public function __construct() {
$this -> age = 9; // age is now public
$this -> privateFunction();
}
p...
Regex empty string or email
I found a lot of Regex email validation in SO but I did not find any that will accept an empty string. Is this possible through Regex only? Accepting either empty string or email only? I want to have this on Regex only.
...
Javascript parseInt() with leading zeros
...Kushwaha: Other way around. 11 in base 8 is 9 in base 10. 09 is not a valid base 8 number.
– Rocket Hazmat
Jun 17 '13 at 16:45
...
What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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