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Replace all whitespace characters
...swered Jun 28 '11 at 13:19
Alex K.Alex K.
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The split() method in Java does not work on a dot (.) [duplicate]
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Tiny
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answered Oct 28 '11 at 23:26
rob mayoffrob ...
Inserting a string into a list without getting split into characters
...swered Nov 23 '11 at 13:45
Rafe KettlerRafe Kettler
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Office2013密钥 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...更新中来自Office2013激活吧PRO PLUS:9RN4T-JPBQV-XQMC9-PM9FP-PGWP9TKX7J-VDN26-Y2WKQ-7MG8R-X2CC9N9M8X-QDKGK-W27Q6-2GQYT-TJC9K4VNXV-F...更新中
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AngularJS - Trigger when radio button is selected
I searched and tried many ng-xxxx kind of options but couldn't find the one..
I just want to call some function in the controller when radio button is selected.
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Cannot download Docker images behind a proxy
I installed Docker on my Ubuntu 13.10 (Saucy Salamander) and when I type in my console:
25 Answers
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Efficient way to determine number of digits in an integer
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Well, the most efficient way, presuming you know the size of the integer, would be a lookup. Should be faster than the much shorter logarithm based approach. If you don't care about counting the '-', remove the + 1.
// generic solution
template <class T>
int n...
Combine two data frames by rows (rbind) when they have different sets of columns
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rbind.fill from the package plyr might be what you are looking for.
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Get generic type of java.util.List
...certain class, then you can get them with a little help of reflection:
package test;
import java.lang.reflect.Field;
import java.lang.reflect.ParameterizedType;
import java.util.ArrayList;
import java.util.List;
public class Test {
List<String> stringList = new ArrayList<String>(...
UITableView - scroll to the top
...rollView, so you can also use:
[mainTableView scrollRectToVisible:CGRectMake(0, 0, 1, 1) animated:YES];
Or
[mainTableView setContentOffset:CGPointZero animated:YES];
And in Swift:
mainTableView.setContentOffset(CGPointZero, animated:true)
And in Swift 3 & above:
mainTableView.setConten...