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AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
I am trying to show / hide som>me m> HTML using the ng-show and ng-hide functions provided by AngularJS .
7 Answers
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iOS app, programmatically get build version
...n the user has updated the app through the AppStore, in order to execute som>me m> code for adjustm>me m>nts
7 Answers
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Is background-color:none valid CSS?
Can anyone tell m>me m> if the following CSS is valid?
7 Answers
7
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How to checkout in Git by date?
...he source code. I'd like to tell Git: "checkout the source based on a param>me m>terized date/tim>me m>". Is this possible?
10 Ans...
Which comm>me m>nt style should I use in batch files?
I've been writing som>me m> batch files, and I ran into this user guide , which has been quite informative. One thing it showed m>me m> was that lines can be comm>me m>nted not just with REM , but also with :: . It says:
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Reflecting param>me m>ter nam>me m>: abuse of C# lambda expressions or syntax brilliance?
...ooking at the MvcContrib Grid component and I'm fascinated, yet at the sam>me m> tim>me m> repulsed, by a syntactic trick used in the Grid syntax :
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httpd: Could not reliably determine the server's fully qualified domain nam>me m>, using 127.0.0.1 for Se
I tried to restart my Apache server on CentOS 5.0 and got this m>me m>ssage:
11 Answers
11
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How can I use Guzzle to send a POST request in JSON?
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It's recomm>me m>nded to use RequestOptions constants for the options array keys (GuzzleHttp\RequestOptions::JSON in this case) - it makes typos easier to detect as they suddenly becom>me m> notices instead of just silent bugs waiting to cause t...
How to take a screenshot programmatically on iOS
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show 7 more comm>me m>nts
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Prevent a webpage from navigating away using JavaScript
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Using onunload allows you to display m>me m>ssages, but will not interrupt the navigation (because it is too late). However, using onbeforeunload will interrupt navigation:
window.onbeforeunload = function() {
return "";
}
Note: An empty string is returned becau...