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What is Dispatcher Servlet in Spring?
...Map buildHome() {
return somestuff;
}
The Dispatcher servlet is the bit that "knows" to call that method when a browser requests the page, and to combine its results with the matching JSP file to make an html document.
How it accomplishes this varies widely with configuration and Spring vers...
Rounded UIView using CALayers - only some corners - How?
...ou want.
The code's not perfect, but I'm sure you can tidy it up a little bit.
static void addRoundedRectToPath(CGContextRef context, CGRect rect, float radius, int roundedCornerPosition)
{
// all corners rounded
// CGContextMoveToPoint(context, rect.origin.x, rect.origin.y + radius);
...
Using lambda expressions for event handlers
...
"the exact same code" is a bit misleading; at least when referencing local variables from the enclosing method, the lambda expressions are not translated into methods and something like a closure object that stores the current values of the local varia...
How can I see the entire HTTP request that's being sent by my Python application?
...ith the querystring parameters) you can also use response.url (which is a bit different in that it's not response.request...
– Chuck van der Linden
Jun 6 '18 at 23:43
...
Linux find file names with given string
...
@IliaRostovtsev - nice, but [ -z "$1" ] would be a bit better.
– Joe
Oct 8 '15 at 8:58
@Joe Ah...
How to linebreak an svg text within javascript?
...
I have adapted a bit the solution by @steco, switching the dependency from d3 to jquery and adding the height of the text element as parameter
function wrap(text, width, height) {
text.each(function(idx,elem) {
var text = $(elem);
...
How to attach debugger to iOS app after launch?
...either of the other 2 answers gave me quite enough detail without a little bit of a struggle.
Run your app in the simulator and take note of the name in the Debug navigator
Plug in your device and don't forget to select your device as the target
Debug > Attach to Process > By Process Iden...
With Mercurial, how can I “compress” a series of changesets into one before pushing?
...rk on it, and when I think it's done, I commit the changeset. Testing it a bit more, I find that I could further improve this feature by tweaking something in the code. I make the change and commit. 20 minutes later, I find there's a bug in this new feature, so I fix it and commit that too.
...
What's the best way to model recurring events in a calendar application?
...ign for recurrence that might be helpful to someone. While there are a few bits that are specific to the library I wrote, the vast majority of the advice offered is general to any calendar implementation.
Some of the key points:
Store recurrence using the iCal RRULE format -- that's one wheel you...
How to fix Git error: object file is empty?
...
+100
I had a similar problem. My laptop ran out of battery during a git operation. Boo.
I didn't have any backups. (N.B. Ubuntu One is ...