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How to calculate UILabel width based on text length?
...BreakMode:] good for?
this question might have your answer, it worked for me.
For 2014, I edited in this new version, based on the ultra-handy comment by Norbert below! This does everything. Cheers
// yourLabel is your UILabel.
float widthIs =
[self.yourLabel.text
boundingRectWithSize:self...
Change name of iPhone app in Xcode 4
I want to change the name which is displayed below the app icon on the iPhone screen.
I use Xcode 4 and I have one target with keys:
...
How do I resolve “Cannot find module” error using Node.js?
...y only (in a subdirectory called node_modules). Is app.js located under home/dave/src/server/? If not and you want to use the module from any directory, you need to install it globally using npm install -g.
I usually install most packages locally so that they get checked in along with my project ...
jQuery Tips and Tricks
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Creating an HTML Element and keeping a reference
var newDiv = $("<div />");
newDiv.attr("id", "myNewDiv").appendTo("body");
/* Now whenever I want to append the new div I created,
I can just reference it from the "newDiv" variable *...
Set width of a “Position: fixed” div relative to parent div
...on: fixed) the width of 100% (relating to it's parent div). But I've got some problems...
10 Answers
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Calling a JavaScript function named in a variable [duplicate]
I have a JavaScript variable which contains the name of a JavaScript function. This function exists on the page by having been loaded in and placed using $.ajax, etc.
...
Where to find “Microsoft.VisualStudio.TestTools.UnitTesting” missing dll?
... have to add reference to
Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll
It can be found at "C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE\PublicAssemblies\" directory (for VS2010 professional or above; .NET Framework 4.0).
or right click on your project and select: Add ...
In Matlab, when is it optimal to use bsxfun?
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There are three reasons I use bsxfun (documentation, blog link)
bsxfun is faster than repmat (see below)
bsxfun requires less typing
Using bsxfun, like using accumarray, makes me feel good about my understanding of Matlab.
bsxfun will replicate the input arrays a...
Automating the InvokeRequired code pattern
I have become painfully aware of just how often one needs to write the following code pattern in event-driven GUI code, where
...
How to force link from iframe to be opened in the parent window
I need to open the link in the same parent page, instead of open it in a new page.
13 Answers
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