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Send string to stdin
Is there a way to effectively do this in bash:
6 Answers
6
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git: Apply changes introduced by commit in one repo to another repo
...po2 on local machine. They are very similar, but the latter is some kind of other branch ( repo1 is not maintained anymore).
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Including Google Web Fonts link or import?
What is the preferred way of including Google Web Fonts to a page?
3 Answers
3
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How is “int* ptr = int()” value initialization not illegal?
The following code (taken from here ):
5 Answers
5
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Sublime Text 2: Trim trailing white space on demand
I know that Sublime Text 2 can delete the trailing white space on files upon saving.
5 Answers
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how to check the dtype of a column in python pandas
I need to use different functions to treat numeric columns and string columns. What I am doing now is really dumb:
6 Answer...
How can I use numpy.correlate to do autocorrelation?
I need to do auto-correlation of a set of numbers, which as I understand it is just the correlation of the set with itself.
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What is the copy-and-swap idiom?
...ter) needs to implement The Big Three. While the goals and implementation of the copy-constructor and destructor are straightforward, the copy-assignment operator is arguably the most nuanced and difficult. How should it be done? What pitfalls need to be avoided?
The copy-and-swap idiom is the solu...
How to cherry pick a range of commits and merge into another branch?
I have the following repository layout:
9 Answers
9
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Synchronization vs Lock
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If you're simply locking an object, I'd prefer to use synchronized
Example:
Lock.acquire();
doSomethingNifty(); // Throws a NPE!
Lock.release(); // Oh noes, we never release the lock!
You have to explicitly do try{} finall...