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Handling Touch Event in UILabel and hooking it up to an IBAction
...sponder. All UIresponder objects can handle touch events. So in your class file which knows about your view (which contains the UIlabel) implement:
-(void)touchesBegan:(NSSet*)touches withEvent:(UIEvent*)event;
In interface builder set the UILabel's tag value. when touches occur in your touchesB...
Drawing an image from a data URL to a canvas
...
Perhaps this fiddle would help ThumbGen - jsFiddle It uses File API and Canvas to dynamically generate thumbnails of images.
(function (doc) {
var oError = null;
var oFileIn = doc.getElementById('fileIn');
var oFileReader = new FileReader();
var oImage = new Image();...
How to set cookie in node js using express framework?
...
You probably have some JS and/or CSS files on your page. Those will be handled by express.static, which will handle them after your middleware. So for each JS or CSS file, the code will be called.
– robertklep
Apr 25 '13 at...
Generate pdf from HTML in div using Javascript
...rked for me, for solving the problem of CSS styling, I created another css file called printPDF.css and added using link tag just like this in above example: printWindow.document.write('<html><head><title>DIV Contents</title>'); printWindow.document.write('<link rel="style...
What does the “at” (@) symbol do in Python?
...hat a particular piece of python syntax does, look directly at the grammar file. For the Python 3 branch:
~$ grep -C 1 "@" cpython/Grammar/Grammar
decorator: '@' dotted_name [ '(' [arglist] ')' ] NEWLINE
decorators: decorator+
--
testlist_star_expr: (test|star_expr) (',' (test|star_expr))* [',']
...
Must qualify the allocation with an enclosing instance of type GeoLocation
...
Do this Structure:
FILE GeoLocation.java
public class GeoLocation {
public static void main(String[] args) throws InterruptedException {
int size = 10;
// create thread pool with given size
ExecutorService service...
Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
...
@zomf Forcing configuration file settings on library users is not a particularly friendly approach. It locks down clients to use the configuration system, which is inflexible. What if you want to load config values from a database instead of a config fi...
Querying DynamoDB by date
...hash keys; but only if you have a range key that varies. Think of it like file formats; you can have 2 files with the same name in the same folder as long as their format is different. If their format is the same, their name must be different. The same concept applies to DynamoDB's hash/range key...
Differences between Microsoft .NET 4.0 full Framework and Client Profile
...ramework 4.0 full installer (32- and 64-bit) is 48.1 MB and the Client Profile installer is 41.0 MB. The extracted installation files are 237 MB and 194 MB respectively, and once installed, they are 537 MB and 427 MB.
...
How to determine when a Git branch was created?
...ommon ancestor with the branch it was created from. Take a look at config file, perhaps there is branch.<branchname>.merge entry, which would tell you what branch this one is based on.
If you know that the branch in question was created off master branch (forking from master branch), for exa...