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Is using Random and OrderBy a good shuffle algorithm?
... real? Is it true?
As always, when in doubt, write some lines of program: http://pastebin.com/5CDnUxPG
This little block of code shuffles an array of 3 elements a certain number of times using the Fisher-Yates algorithm done backward, the Fisher-Yates algorithm done forward (in the wiki page ther...
svn cleanup: sqlite: database disk image is malformed
...
I had the same problem. The following blog post helped me resolve it:
http://www.polak.ro/svn-e200030-sqlite-database-disk-image-is-malformed.html
You do an integrity check on the sqlite database that keeps track of the repository (/.svn/wc.db):
sqlite3 .svn/wc.db "pragma integrity_check"
T...
AngularJS - Trigger when radio button is selected
...lue = function(value) {
console.log(value);
}
Here is the jsFiddle: http://jsfiddle.net/ZPcSe/5/
2) Watching the model for changes. This doesn't require anything special on the input level:
<input type="radio" ng-model="value" value="foo">
but in a controller one would have:
$scope...
Why isn't my JavaScript working in JSFiddle?
... Better, yet, change it to apply the handler to the object unobtrusively: http://jsfiddle.net/pUeue/
$('input[type=button]').click( function() {
alert("test");
});
Note applying the handler this way, instead of inline, keeps your HTML clean. I'm using jQuery, but you could do it with or w...
Where to put view-specific javascript files in an ASP.NET MVC application?
...able the webserver to serve the files:
<system.web>
<httpHandlers>
<add path="*.js" verb="GET,HEAD" type="System.Web.StaticFileHandler" />
<add path="*.css" verb="GET,HEAD" type="System.Web.StaticFileHandler" />
<add path="*...
How to set the focus for a particular field in a Bootstrap modal, once it appears
...'shown.bs.modal', function ()
{
$('input:visible:first').focus();
})
http://getbootstrap.com/javascript/#modals
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How to Set focus to first text input in a bootstrap modal after shown
... form input fields, and finally update your JS to match these new IDs:
see http://jsfiddle.net/panchroma/owtqhpzr/5/
HTML
...
<button ... data-target="#myModal1"> ... </button>
...
<!-- Modal 1 -->
<div class="modal fade" id="myModal1" ...>
...
<div class="modal-...
How to change a Git remote on Heroku
...
View Remote URLs
> git remote -v
heroku https://git.heroku.com/###########.git (fetch) < your Heroku Remote URL
heroku https://git.heroku.com/############.git (push)
origin https://github.com/#######/#####.git (fetch) < if you use GitHub then this i...
How can I listen to the form submit event in javascript?
... reference. Reference
<iframe width="100%" height="100%" src="http://jsfiddle.net/DerekL/wnbo1hq0/show" frameborder="0"></iframe>
AngularJS (1.x)
<form ng-submit="callback()">
$scope.callback = function(){ /*...*/ };
Very straightforward, where $scope is the s...
What are the differences between poll and select?
...usands of connections at once. This is a good introduction to the effort:
http://scotdoyle.com/python-epoll-howto.html
While this link has some nice graphs showing the benefits of epoll() (you will note that select() is by this point considered so inefficient and old-fashioned that it does not eve...