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String difference in Bash
... determine the difference between two strings in my script. I could easily do this with diff or comm, but I'm not dealing with files and I'd prefer not to output them to files, do the compare and read it back.
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Calling a Fragment method from a parent Activity
... and use findFragmentByTag(). The AccountListActivity part of the example does have a call to beginTransaction().add(), but per my trace it's never called. This is where I am scratching my head. I appreciate any suggestions.
– gcl1
Jun 5 '12 at 19:28
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How do you create an asynchronous method in C#?
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I don't recommend StartNew unless you need that level of complexity.
If your async method is dependent on other async methods, the easiest approach is to use the async keyword:
private static async Task<DateTime> CountT...
How do you run your own code alongside Tkinter's event loop?
...r is just getting into programming, and for his Science Fair project, he's doing a simulation of a flock of birds in the sky. He's gotten most of his code written, and it works nicely, but the birds need to move every moment .
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Hidden Features of JavaScript? [closed]
What "Hidden Features" of JavaScript do you think every programmer should know?
99 Answers
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What does the Ellipsis object do?
...urfing the namespace I noticed an odd looking object called Ellipsis , it does not seem to be or do anything special, but it's a globally available builtin.
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Class method decorator with self arguments?
How do I pass a class field to a decorator on a class method as an argument? What I want to do is something like:
5 Answer...
How do I use $rootScope in Angular to store variables?
How do I use $rootScope to store variables in a controller I want to later access in another controller? For example:
8 A...
How to disable GCC warnings for a few lines of code
... I found that in GCC you can override per file compiler flags . How can I do this for "next line", or with push/pop semantics around areas of code using GCC?
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Are static class variables possible in Python?
...ve static class variables or methods in Python? What syntax is required to do this?
21 Answers
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