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Imitate Facebook hide/show expanding/contracting Navigation Bar
In the new iOS7 Facebook iPhone app, when the user scrolls up the navigationBar gradually hides itself to a point where it completely vanishes. Then when the user scrolls down the navigationBar gradually shows itself.
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Django Server Error: port is already in use
...ted with it.
kill -9 PID
in my case
kill -9 6599
Now run your Django app.
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Meteor test driven development [closed]
...cally exposes objects in different files to one another, but ordinary Node applications—like Mocha—do not do this. To make our models testable by Mocha, export each Meteor model with the following CoffeeScript pattern:
# Export our class to Node.js when running
# other modules, e.g. our Mocha t...
How to refresh / invalidate $resource cache in AngularJS
...ch you can have more control over (i.e. clear the cache).
Example usage:
app.factory('Todos', function($resource, $cacheFactory) {
var cache = $cacheFactory('todo');
return $resource(apiBaseUrl + '/todos/:id', { id: '@id' }, {
'get': { method: 'GET', cache: cache },
'query...
How to remove EXIF data without recompressing the JPEG?
...ts the current orientation of the image.
2) Removes all data contained in APP1 (Exif data) and APP2 (Flashpix data) by blanking.
3) Recreates the APP1 orientation marker and sets it to the original value.
4) Finds the first EOI marker (End of Image) and truncates the file if nessasary.
Some thin...
How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?
I'm trying to register my android app following the steps in https://developers.google.com/console/help/#installed_applications which leads me to follow
http://developer.android.com/tools/publishing/app-signing.html .
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How to require a controller in an angularjs directive
...he same controller by passing the same method to two directives, like so:
app.controller( 'MyCtrl', function ( $scope ) {
// do stuff...
});
app.directive( 'directiveOne', function () {
return {
controller: 'MyCtrl'
};
});
app.directive( 'directiveTwo', function () {
return {
cont...
Rails and PostgreSQL: Role postgres does not exist
I have installed PostgreSQL on my Mac OS Lion, and am working on a rails app. I use RVM to keep everything separate from my other Rails apps.
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Working with Enums in android
...lmost done with a calculation activity I am working with in android for my app. I try to create a Gender Enum, but for some reason getting Syntax error, insert "EnumBody" to complete EnumDeclaration.
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How to change the value of attribute in appSettings section with Web.config transformation
Is it possible to transform the following Web.config appSettings file:
4 Answers
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