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configure: error: C compiler cannot create executables
... Command line Tools packages ars now available at: developer.apple.com/downloads
– Danny D'Amours
Sep 11 '14 at 23:56
3
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AngularJS - pass function to directive
...;test color1="color1" update-fn="updateFn(msg)"></test>
JS
var app = angular.module('dr', []);
app.controller("testCtrl", function($scope) {
$scope.color1 = "color";
$scope.updateFn = function(msg) {
alert(msg);
}
});
app.directive('test', function() {
r...
Export Data from mysql Workbench 6.0
... occurs on various systems and can be temporarily fixed by:
Going to the appropriate directory depending on the system:
a) Windows: C:\Program Files\MySQL\MySQL Workbench 6.3 CE\modules (32-bit installation on x64 systems: C:\Program Files (x86)\MySQL\MySQL Workbench 6.3 CE\modules)
b) Mac OS X:...
Activity has leaked window that was originally added
What is this error, and why does it happen?
40 Answers
40
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How to log something in Rails in an independent log file?
...if you don't like to monkey patch too much) to share the code between your app's models.
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How to change the Push and Pop animations in a navigation based app
I have a navigation based application and I want to change the animation of the push and pop animations. How would I do that?
...
Combating AngularJS executing controller twice
...
The app router specified navigation to MyController like so:
$routeProvider.when('/',
{ templateUrl: 'pages/home.html',
controller: MyController });
But I also had this in home.html:
&l...
How do I bind to list of checkbox values with AngularJS?
...
There are two ways to approach this problem. Either use a simple array or an array of objects. Each solution has it pros and cons. Below you'll find one for each case.
With a simple array as input data
The HTML could look like:
<label ng-r...
How do I prevent node.js from crashing? try-catch doesn't work
...PM2 for Node.js. PM2 is really great at handling crash and monitoring Node apps as well as load balancing. PM2 immediately starts the Node app whenever it crashes, stops for any reason or even when server restarts. So, if someday even after managing our code, app crashes, PM2 can restart it immediat...
Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques
...
I have the same problem in my app when I requested info from twitter. In my case I didn't need to preserve those credentials, so I simple erase them using the next code:
- (void) eraseCredentials{
NSURLCredentialStorage *credentialsStorage = [NSURLCreden...