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Convert RGB to RGBA over white
...ted into an as-transparent-as-possible rgba color (when displayed over white). Make sense? I'm looking for an algorithm, or at least idea of an algorithm for how to do so.
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Is there a way to squash a number of commits non-interactively?
I'm trying to squash a range of commits - HEAD to HEAD~3. Is there a quick way to do this, or do I need to use rebase --interactive?
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UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
I've setup a UIRefreshControl in my UITableViewController (which is inside a UINavigationController) and it works as expected (i.e. pull down fires the correct event). However, if I programmatically invoke the beginRefreshing instance method on the refresh control like:
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Codeigniter - no input file specified
I am a beginner in Codeigniter and I saw a CI tutorial and was just trying to do a simple thing. I downloaded the CI and added this file to controller directory, but it won't work.
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Why does instanceof return false for some literals?
Array literals and Object literals match...
10 Answers
10
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Questions every good .NET developer should be able to answer? [closed]
...protected and internal? What about "protected internal"?
How do short-circuited operators work?
Explain what the StringBuilder class is and why you'd want to use it?
What's the difference between a static method and a non-static method?
What does the "volatile" keyword in C# mean?
Explain what happe...
Python: How to get stdout after running os.system? [duplicate]
... to set shell=True to get the same behaviour. You do want to heed the security concerns about passing untrusted arguments to your shell.
If you need to capture stderr as well, simply add stderr=subprocess.STDOUT to the call:
result = subprocess.check_output([batcmd], stderr=subprocess.STDOUT)
to...
How to find/remove unused dependencies in Gradle
...s.
This plugin has various rules. Unused Dependency Rule is one of them. It has three specific characteristics.
Removes unused dependencies.
Promotes transitive dependencies that are used directly by your code
to explicit first order dependencies.
Relocates dependencies to the 'correct' configur...
log4net not working
...follow
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edited Jun 15 '12 at 18:47
answered Oct 9 '10 at 23:00
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Get index of selected option with jQuery
I'm a little bit confused about how to get an index of a selected option from a HTML <select> item.
7 Answers
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