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Is JavaScript guaranteed to be single-threaded?
...ed, you remain completely in control until you return from the end of your block or function.
(*: ignoring the question of whether browsers really implement their JS engines using one OS-thread, or whether other limited threads-of-execution are introduced by WebWorkers.)
However, in reality this i...
Is “else if” a single keyword?
...substatement, in the
else form of the if statement) implicitly defines a block scope (3.3).
If the substatement in a selection-statement is a single statement and
not a compound-statement, it is as if it was rewritten to be a
compound-statement containing the original substatement.
and pro...
What is the difference between Scope_Identity(), Identity(), @@Identity, and Ident_Current()?
...l, session is unique for your script-run after connect(). When pooling ... PHP for SQL Server uses ODBC connection pooling. When a connection from the pool is used, the connection state is reset. Closing the connection returns the connection to the pool. (note: see remarks for linux/mac) docs.micros...
Symfony2 : How to get form validation errors after binding the request to the form
...
I also did the first one (w/ php templates <?php echo $view['form']->errors($form) ?>) but still it's empty!
– putolaruan
Aug 8 '11 at 10:33
...
Asynchronous method call in Python?
... Is using thread.join() really asynchronous? What if you want to not block a thread (e.g. a UI thread) and not use a ton of resources doing a while loop on it?
– Mgamerz
Jun 5 '14 at 18:50
...
How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
...
Personally I sanitize all my data with some PHP libraries before going into the database so there's no need for another XSS filter for me.
From AngularJS 1.0.8
directives.directive('ngBindHtmlUnsafe', [function() {
return function(scope, element, attr) {
...
When to use RSpec let()?
I tend to use before blocks to set instance variables. I then use those variables across my examples. I recently came upon let() . According to RSpec docs, it is used to
...
How would I run an async Task method synchronously?
...lambdas: github.com/tejacques/AsyncBridge. Essentially you work with async blocks with the using statement. Anything inside a using block happens asynchronously, with a wait at the end. The downside is that you need to unwrap the task yourself in a callback, but it's still fairly elegant, especially...
Case statement with multiple values in each 'when' block
...%2fquestions%2f10197254%2fcase-statement-with-multiple-values-in-each-when-block%23new-answer', 'question_page');
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Facebook access token server-side validation for iPhone app
...ate function facebookRequestMe($access_token)
{
include_once "facebook.php";
$facebook = new Facebook(array(
"appId" => "your_application_id",
"secret" => "your_application_secret"
));
$facebook->setAccessToken($access_token);
return $facebook->api("/...