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Creating a temporary directory in Windows?
... @Chris: The GetRandomFileName method returns a cryptographically strong, random string that can be used as either a folder name or a file name. I suppose it's theoretically possible that the resulting path could already exist, but there are no other ways to do this. You could check t...
Google Maps v2 - set both my location and zoom in
...amera first, then animate the camera, though both could be animateCamera() calls. Whether GoogleMap consolidates these into a single event, I can't say, as it goes by too fast. :-)
Here is the sample project from which I pulled the above code.
Sorry, this answer is flawed. See Rob's answer for a...
TypeError: Cannot read property 'then' of undefined
...
You need to return your promise to the calling function.
islogged:function(){
var cUid=sessionService.get('uid');
alert("in loginServce, cuid is "+cUid);
var $checkSessionServer=$http.post('data/check_session.php?cUid='+cUid);
$checkSessionServer....
SQL injection that gets around mysql_real_escape_string()
... SET NAMES here. This sets the character set ON THE SERVER. If we used the call to the C API function mysql_set_charset(), we'd be fine (on MySQL releases since 2006). But more on why in a minute...
The Payload
The payload we're going to use for this injection starts with the byte sequence 0xbf27. ...
How to check if current thread is not main thread
...
Looper.getMainLooper().isCurrentThread()
See the Looper API. Note that calling Looper.getMainLooper() involves synchronization (see the source). You might want to avoid the overhead by storing the return value and reusing it.
* credit greg7gkb and 2cupsOfTech
...
Is there an alternative sleep function in C to milliseconds?
...
DESCRIPTION
The usleep() function suspends execution of the calling thread for
(at least) usec microseconds. The sleep may be lengthened slightly by
any system activity or by the time spent processing the call or by the
granularity of system timers.
uslee...
Redirect to Action in another controller
I have two controllers, both called AccountController . One of them, lets call it Controller A , is in an Area called Admin and the other, lets call it Controller B , is not in any Area (I guess that means it's in the default Area ?). Controller B has an action method called Login ....
Why do we need fibers
... Ruby class in Ruby 1.9. These are incredibly useful.
In Ruby 1.9, if you call almost any iterator method on the core classes, without passing a block, it will return an Enumerator.
irb(main):001:0> [1,2,3].reverse_each
=> #<Enumerator: [1, 2, 3]:reverse_each>
irb(main):002:0> "abc"...
How to align content of a div to the bottom
... elements positioned relatively or absolutely. Also, is not correct semantically speaking to use a table to achieve layout results.
– Alejandro García Iglesias
Jul 25 '12 at 19:16
...
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
... sorts of extra steps to go to the global scope, look for the constructor, call the constructor and assign the result... which in the majority case is going to be a a runtime array. You can avoid the overhead of looking for the global constructor by just using []. It may seem small, but when you're ...