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WPF Command Line
I am trying to create a WPF application that takes command line arguments. If no arguments are given, the main window should pop up. In cases of some specific command line arguments, code should be run with no GUI and exit when finished. Any suggestions on how this should properly be done would be a...
AngularJS ui-router login authentication
...e, a username, possibly an email, and the roles a user belongs to (if this applies to your app). Principal also has methods to do role checks.
.factory('principal', ['$q', '$http', '$timeout',
function($q, $http, $timeout) {
var _identity = undefined,
_authenticated = false;
return...
Download a file by jQuery.Ajax
...
I agree, a blog is a far better place to place a lengthy description of how to use your plugin and how it works. but you could have at least gave a short overview of how this plugin solves the problem. For example, this solves the problem by having the server set a cookie and havin...
How to change Rails 3 server default port in develoment?
...run when you run "rails" with Rails 3 gems installed from the root of your application.
APP_PATH = File.expand_path('../../config/application', __FILE__)
require File.expand_path('../../config/boot', __FILE__)
# THIS IS NEW:
require "rails/commands/server"
module Rails
class Server
def def...
Javascript equivalent of Python's zip function
...sistency, better perf. See kitcambridge.be/blog/say-hello-to-lo-dash for a description.
– Merlyn Morgan-Graham
May 9 '14 at 0:31
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How can I make the Android emulator show the soft keyboard?
... found out how to do this on the Android emulator itself (Menu, "Settings" App - not the settings of the emulator outside). All you need to do is:
open settings app -> Language & Input -> Go to the "Keyboard & Input Methods -> click Default
This will bring up a Dialog in which case ...
Location of sqlite database on the device
...eated database, named <your-database-name>
in
//data/data/<Your-Application-Package-Name>/databases/<your-database-name>
Pull it out using File explorer and rename it to have .db3 extension to use it in SQLiteExplorer
Use File explorer of DDMS to navigate to emulator directory...
How to add a browser tab icon (favicon) for a website?
... the html that you need to use for the files they generate.
<link rel="apple-touch-icon-precomposed" sizes="57x57" href="apple-touch-icon-57x57.png" />
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="apple-touch-icon-114x114.png" />
<link rel="apple-touch-icon-precompo...
Blocks and yields in Ruby
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Great description in that article, it took me months to figure that all out on my own =)
– maerics
Jun 18 '10 at 1:55
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What is the difference between persist() and merge() in JPA and Hibernate?
...
JPA specification contains a very precise description of semantics of these operations, better than in javadoc:
The semantics of the persist
operation, applied to an entity X are
as follows:
If X is a new entity, it
becomes managed. The entity X wi...