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AngularJS ng-style with a conditional expression

... ng-style="{'background-image':'url(../images/'+'{{item.id}}'+'_active.png)','background-size':'52px 57px','padding-top':'70px','background-repeat':'no-repeat','background-position': 'center'}"></span> <span ng-if="selectedItem!=item.id" ng-style="{'back...
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How to create an empty file at the command line in Windows?

...omad mentions an original one: C:\Users\VonC\prog\tests>aaaa > empty_file 'aaaa' is not recognized as an internal or external command, operable program or batch file. C:\Users\VonC\prog\tests>dir Folder C:\Users\VonC\prog\tests 27/11/2013 10:40 <REP> . 27/11/2013 10...
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Problem getting the AssemblyVersion into a web page using Razor /MVC3

...Type(YourApplicationNamespace.MvcApplication).Assembly.GetName.Version for all the VB.NETers. Both of us. – edhubbell Dec 10 '12 at 15:20 ...
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Click button copy to clipboard using jQuery

...ard in most browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection. As with some other actions in a browser (like opening a new window), the copy to clipboard can only be done via a ...
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How to set Sqlite3 to be case insensitive when string comparing?

... b A The optimiser can also potentially make use of the index for case-insensitive searching and matching on the column. You can check this using the explain SQL command, e.g.: sqlite> explain select Text_Value from Test where Text_Value = 'b'; addr ...
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Process all arguments except the first one (in a bash script)

...a simple script where the first argument is reserved for the filename, and all other optional arguments should be passed to other parts of the script. ...
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What is the overhead of creating a new HttpClient per call in a WebAPI client?

...nt? Is it better to have one instance of the HttpClient for multiple calls? 7 Answers ...
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Request Monitoring in Chrome

In Firefox, I use Firebug which allows me to view every http request my ajax calls are making. I've switched over my development to Chrome and am liking it so far. My only complaint, however, is that the developer tools don't seem to allow you to view each ajax request. I've had it happen once wh...
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How can Perl's print add a newline by default?

... Perl 6 has the say function that automatically appends \n. You can also use say in Perl 5.10 or 5.12 if you add use feature qw(say); to the beginning of your program. Or you can use Modern::Perl to get this and other features. See perldoc feature for more detai...
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What does T&& (double ampersand) mean in C++11?

...e in the draft C++11 standard, but are not true for the final one! Specifically, it says at various points that rvalue references can bind to lvalues, which was once true, but was changed.(e.g. int x; int &&rrx = x; no longer compiles in GCC) – drewbarbs Jul 13 '14 at 16:12 The biggest d...