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Are std::vector eleme<em>nem>ts guara<em>nem>teed to be co<em>nem>tiguous?
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This was missed from C++98 st<em>a<em>nem>dem>ard proper but later added as part of a TR. The forthcomi<em>nem>g C++0x st<em>a<em>nem>dem>ard will of course co<em>nem>tai<em>nem> this as a requireme<em>nem>t.
From <em>nem>2798 (draft of C++0x):
23.2.6 Class template vector [vector]
1 A vector is a seque<em>nem>ce...
How do I tar a directory of files <em>a<em>nem>dem> folders without i<em>nem>cludi<em>nem>g the directory itself?
...he job i<em>nem> o<em>nem>e li<em>nem>e. It works well for hidde<em>nem> files as well. "*" does<em>nem>'t exp<em>a<em>nem>dem> hidde<em>nem> files by path <em>nem>ame expa<em>nem>sio<em>nem> at least i<em>nem> bash. Below is my experime<em>nem>t:
$ mkdir my_directory
$ touch my_directory/file1
$ touch my_directory/file2
$ touch my_directory/.hidde<em>nem>file1
$ touch my_directory/.hidde<em>nem>file2...
Is there a performa<em>nem>ce impact whe<em>nem> calli<em>nem>g ToList()?
...uge list, copyi<em>nem>g chu<em>nem>ks of memory is quite a fast operatio<em>nem> to perform.
H<em>a<em>nem>dem>y tip, As vs To
You'll <em>nem>otice i<em>nem> LI<em>Nem>Q there are several methods that start with As (such as AsE<em>nem>umerable()) <em>a<em>nem>dem> To (such as ToList()). The methods that start with To require a co<em>nem>versio<em>nem> like above (ie. may impact perform...
PHP mkdir: Permissio<em>nem> de<em>nem>ied problem
...to set the permissio<em>nem>s to 777, that is a security problem as it gives read <em>a<em>nem>dem> write access to the world. It may be that your apache user does <em>nem>ot have read/write permissio<em>nem>s o<em>nem> the directory.
Here's what you do i<em>nem> Ubu<em>nem>tu
Make sure all files are ow<em>nem>ed by the Apache group <em>a<em>nem>dem> user. I<em>nem> Ubu<em>nem>tu it is...
Why is vertical-alig<em>nem>: middle <em>nem>ot worki<em>nem>g o<em>nem> my spa<em>nem> or div?
...<em>nem>g happe<em>nem>s. I've tried cha<em>nem>gi<em>nem>g the display properties of both eleme<em>nem>ts, <em>a<em>nem>dem> <em>nem>othi<em>nem>g seems to work.
16 A<em>nem>swers
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How to use mysql JOI<em>Nem> without O<em>Nem> co<em>nem>ditio<em>nem>?
Is it p<em>osem>sible to write joi<em>nem> query without O<em>Nem> stateme<em>nem>t? <em>a<em>nem>dem> how do these joi<em>nem>s differ LEFT JOI<em>Nem>, RIGHT JOI<em>Nem> works.
2 A...
How to co<em>nem>vert a<em>nem> <em>Nem>STimeI<em>nem>terval (seco<em>nem>ds) i<em>nem>to mi<em>nem>utes
.... Look at StratFa<em>nem>'s a<em>nem>swer which is cl<em>osem>er to the truth. But remove floor <em>a<em>nem>dem> rou<em>nem>d <em>a<em>nem>dem> you should be home free.
– I<em>nem>vulg<em>oSem>oft
Jul 17 '12 at 10:31
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How to make a edittext box i<em>nem> a dialog
... am tryi<em>nem>g to make a edittext box i<em>nem> a dialog box for e<em>nem>teri<em>nem>g a password.
<em>a<em>nem>dem> whe<em>nem> I am doi<em>nem>g I am <em>nem>ot able to do. I am a begi<em>nem><em>nem>er i<em>nem> it.
Please help me i<em>nem> this.
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Ru<em>nem><em>nem>i<em>nem>g script upo<em>nem> logi<em>nem> mac [cl<em>osem>ed]
... ear<em>nem>ed a "Good a<em>nem>swer" badge for this a<em>nem>swer. While my solutio<em>nem> is simple <em>a<em>nem>dem> worki<em>nem>g, the clea<em>nem>est way to ru<em>nem> a<em>nem>y program or shell script at logi<em>nem> time is described i<em>nem> @trisweb's a<em>nem>swer, u<em>nem>less, you wa<em>nem>t i<em>nem>teractivity.
With automator solutio<em>nem> you ca<em>nem> do thi<em>nem>gs like <em>nem>ext:
so, aski<em>nem>g to ru<em>nem> a scr...
How do I auto size a UIScrollView to fit its co<em>nem>te<em>nem>t
...<em>nem>ow the height of its co<em>nem>te<em>nem>t automatically. You must calculate the height <em>a<em>nem>dem> width for yourself
Do it with somethi<em>nem>g like
CGFloat scrollViewHeight = 0.0f;
for (UIView* view i<em>nem> scrollView.subviews)
{
scrollViewHeight += view.frame.size.height;
}
[scrollView setCo<em>nem>te<em>nem>tSize:(CGSizeMake(320, scr...