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mailto link multiple body lines
having trouble getting multiple lines to work correctly in a mailto link
4 Answers
4
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How to get orientation-dependent height and width of the screen?
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You can use something like UIInterfaceOrientationIsPortrait([UIApplication sharedApplication].statusBarOrientation) to determine the orientation and then use the dimensions accordingly.
HOWEVER, during an orientation change like in UIViewController's
- (void) ...
Tmux vs. iTerm2 split panes
... really by accident, you want to reopen everything again. With tmux it is normally as simple as reattaching session without losing anything. Most terminal emulators send SIGHUP to all children which terminates them by default and thus you lose unsaved data (at least, shell and vim command history an...
Why can't decimal numbers be represented exactly in binary?
... been several questions posted to SO about floating-point representation. For example, the decimal number 0.1 doesn't have an exact binary representation, so it's dangerous to use the == operator to compare it to another floating-point number. I understand the principles behind floating-point repres...
Sound effects in JavaScript / HTML5
....wav"); // buffers automatically when created
snd.play();
There's no support for mixing in current version of the spec.
To play same sound multiple times, create multiple instances of the Audio object. You could also set snd.currentTime=0 on the object after it finishes playing.
Since the JS ...
Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
In Visual Studio, if I have a code file open, I can press CTRL + M or CTRL + M + O to collapse all code blocks, regions, namespaces, etc.
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String strip() for JavaScript? [duplicate]
...unction will now be available as a first-class function on your strings. For example:
" dog".trim() === "dog" //true
EDIT: Took J-P's suggestion to combine the regex patterns into one. Also added the global modifier per Christoph's suggestion.
Took Matthew Crumley's idea about sniffing on the ...
C++: How to round a double to an int? [duplicate]
I have a double (call it x), meant to be 55 but in actuality stored as 54.999999999999943157 which I just realised.
5 Answe...
Defining a function with multiple implicit arguments in Scala
... May 17 '12 at 12:08
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Error when trying vagrant up
I'm using Vagrant for my environment and I've got a little issue:
23 Answers
23
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