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Difference between pre-increment and post-increment in a loop?
...ch (string item in items)
{
Console.WriteLine(i++);
}
Output:
1
2
3
4
0
1
2
3
foreach and while loops depend on which increment type you use. With for loops like below it makes no difference as you're not using the return value of i:
for (int i = 0; i < 5; i++) { Console.Write(i);}
Con...
Can I use assert on Android devices?
...t are provided in the junit framework.
Be careful not to import the Junit4 framework through eclipse, that would be the org.junit package. You have to use the junit.framework package to get it working on an android device or the emulator.
...
How to remove focus around buttons on click
...
304
I found this Q and A on another page, and overriding the button focus style worked for me. This ...
map function for objects (instead of arrays)
...yObject[key] *= 2;
});
console.log(myObject);
// => { 'a': 2, 'b': 4, 'c': 6 }
But you could easily iterate over an object using for ... in:
var myObject = { 'a': 1, 'b': 2, 'c': 3 };
for (var key in myObject) {
if (myObject.hasOwnProperty(key)) {
myObject[key] *= 2;
...
Convert MySql DateTime stamp into JavaScript's Date format
...
418
Some of the answers given here are either overcomplicated or just will not work (at least, not...
Linux - Replacing spaces in the file names
...
answered Nov 27 '09 at 5:42
neeshneesh
4,54055 gold badges2626 silver badges3030 bronze badges
...
MySQL “WITH” clause
... request for MySQL since January 2006: http://bugs.mysql.com/bug.php?id=16244
Other RDBMS products that support common table expressions:
Oracle 9i release 2 and later:
http://www.oracle-base.com/articles/misc/with-clause.php
Microsoft SQL Server 2005 and later:
http://msdn.microsoft.com/en-us/libr...
S3 - Access-Control-Allow-Origin Header
...
24 Answers
24
Active
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How to change the docker image installation directory?
...
answered Jun 19 '14 at 16:51
mbarthelemymbarthelemy
10.2k44 gold badges3636 silver badges4040 bronze badges
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Is there a conditional ternary operator in VB.NET?
...Callum Watkins
2,22222 gold badges2323 silver badges4040 bronze badges
answered Feb 23 '09 at 3:46
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