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Objective-C Static Class Level variables
...st;
}
So, if you need to get the value, just call:
NSString *testVal = [MyClass testHolder:nil]
And then, when you want to set it:
[MyClass testHolder:testVal]
In the case you want to be able to set this pseudo-static-var to nil, you can declare testHolder as this:
+ (NSString*)testHolderSe...
What's a 3D doing in this HTML?
I'm trying to duplicate a mailer I got into my gmail by taking a look at its code. I see a lot of this in multiple source viewers:
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How do I syntax check a Bash script without running it?
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i set these flags always in my bash scripts, if it passes these, it's good to go "set -o errexit" "set -o nounset" "set -o pipefail"
– μολὼν.λαβέ
Jan 10 '16 at 6:30
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How to assign a Git SHA1's to a file without Git?
...A1("ü").ShouldBeEqualTo("0f0f3e3b1ff2bc6722afc3e3812e6b782683896f") But my function gives 0d758c9c7bc06c1e307f05d92d896aaf0a8a6d2c. Any ideas how git hash-object handles umlauts?
– forki23
Feb 24 '10 at 11:38
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How to set the margin or padding as percentage of height of parent container?
I had been racking my brains over creating a vertical alignment in css using the following
8 Answers
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Is there a method that works like start fragment for result?
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My 2 cents.
I switch beween fragments by swapping an old fragment with a new one using hide and show/add (existing/new). So this answer is for devs who use fragments like I do.
Then I use the onHiddenChanged method to know ...
Can you have additional .gitignore per directory within a single repo?
...ed (Feb 2010)
Further perhaps related: How do I tell git to always select my local version for conflicted merges on a specific file?
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Schema for a multilanguage database
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This option is similar to my option nr 1 but better. It is still hard to maintain and requires creating new tables for new languages, so I'd be reluctant to implement it.
– qbeuek
Nov 27 '08 at 10:22
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How to find the Number of CPU Cores via .NET/C#?
...sn't take anywhere near 3.4 seconds, tested on thousands of computers that my software is deployed on. I do a Select * because I am getting multiple properties from the object. However, I do it a bit different: create an ObjectQuery on the Select *; get the ManagementObjectCollection; then foreach...
How to compare two strings in dot separated version format in Bash?
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four years late to the party, but my favorite solution by far :)
– LOAS
Mar 11 '15 at 8:15
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