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KnockOutJS - Multiple ViewModels in a single View
... @PaolodelMundo the purpose of the plugin is to be able to use set of viewmodels in decalrative way
– Sergey Zwezdin
May 27 '14 at 3:36
...
Given an emacs command name, how would you find key-bindings ? (and vice versa)
...s help's "where-is" feature
C-h w command-name
If multiple bindings are set for the command they will all be listed.
For the inverse, given a key sequence, you can type
C-h k key-sequence
To get the command that would run.
You can get detailed information about a command, also any non-inte...
Disable a Maven plugin defined in a parent POM
...t;phase/>
</execution>
2 points I want to highlight:
phase is set to nothing, which looks less hacky than 'none', though still a hack.
id must be the same as execution you want to override. If you don't specify id for execution, Maven will do it implicitly (in a way not expected intuit...
Rails: Default sort order for a rails model?
...er for you!
In fact they are Class level methods as they operate on the 1 set of 'all' records.
Their format is changing however, with rails 4 there are deprecation warning when using #scope without passing a callable object. For example scope :red, where(color: 'red') should be changed to scope :...
What data is stored in Ephemeral Storage of Amazon EC2 instance?
...rror anyway: Unable to connect to your database server using the provided settings. Filename: core/Loader.php Line Number: 346 Any ideas? This wasn't happening prior to doing this.
– James
Sep 11 '14 at 0:50
...
Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?
...e() simply removes the last AND;
It works both if no conditions have been set, if one have been set or if multiple have been set.
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SQLAlchemy: Creating vs. Reusing a Session
...es to mapped objects. If you leave it with its default "expire_on_commit" setting, then all the objects are expired after a commit. If that Session hangs around for five or twenty minutes, and all kinds of things have changed in the database the next time you use it, it will load all brand new sta...
What does “static” mean in C?
...amming language, static
is used with global variables and
functions to set their scope to the
containing file. In local variables,
static is used to store the variable
in the statically allocated memory
instead of the automatically allocated
memory. While the language does not
dictat...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
...h sockets are raw except for initial policy request
WebSockets: connection setup handshake and a few bytes per frame
HTTP streaming (re-use of server connection)
HTTP long-poll: connection for every message
HTTP poll: connection for every message + no data messages
Mobile device support:
WebSock...
AngularJS ng-click stopPropagation
...ttribute in any model or collection:
angular.module('yourApp').directive('setSurveyInEditionMode', setSurveyInEditionMode)
function setSurveyInEditionMode() {
return {
restrict: 'A',
link: function(scope, element, $attributes) {
element.on('click', function(event){
event.st...