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Why is it considered a bad practice to omit curly braces? [closed]
Why does everyone tell m>me m> writing code like this is a bad practice?
52 Answers
52
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Bash script plugin for Eclipse? [closed]
Are there any decent bash plug-ins for Eclipse? My only requirem>me m>nt is syntax highlighting. I've googled about but did not see anything that looked like "the" bash plug-in.
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How do I copy a folder from remote to local using scp? [closed]
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scp -r user@your.server.example.com:/path/to/foo /hom>me m>/user/Desktop/
By not including the trailing '/' at the end of foo, you will move the directory itself (including contents), rather than only the contents of the directory.
From man scp (See online manual)
-r Recursi...
Allowing interaction with a UIView under another UIView
...ould create a UIView subclass for your top view and override the following m>me m>thod:
- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event {
// UIView will be "transparent" for touch events if we return NO
return (point.y < MIDDLE_Y1 || point.y > MIDDLE_Y2);
}
You may also loo...
Text overflow ellipsis on two lines
... combination of CSS rules to make text end with ellipsis (...) when it's tim>me m> to overflow (get out of parent's bounds).
16 ...
Jquery live() vs delegate() [duplicate]
I've read som>me m> posts here and elsewhere on the web about the differences between live() and delegate() . However I haven't found the answer I'm looking for (if this is a dupe please tell m>me m>).
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ASP.NET MVC - Set custom IIdentity or IPrincipal
I need to do som>me m>thing fairly simple: in my ASP.NET MVC application, I want to set a custom IIdentity / IPrincipal. Whichever is easier / more suitable. I want to extend the default so that I can call som>me m>thing like User.Identity.Id and User.Identity.Role . Nothing fancy, just som>me m> extra properti...
Why does NULL = NULL evaluate to false in SQL server
...use, it always evaluates to false. This is counterintuitive and has caused m>me m> many errors. I do understand the IS NULL and IS NOT NULL keywords are the correct way to do it. But why does SQL server behave this way?
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angularjs: ng-src equivalent for background-image:url(…)
...xample
app.directive('backImg', function(){
return function(scope, elem>me m>nt, attrs){
var url = attrs.backImg;
elem>me m>nt.css({
'background-image': 'url(' + url +')',
'background-size' : 'cover'
});
};
});
Which you would invoke like this
&lt...
How can I determine if a variable is 'undefined' or 'null'?
...0 '17 at 20:11
temporary_user_nam>me m>
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answered Apr 15 '10 at 18:14
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