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How to wait for all goroutines to finish without using time.Sleep?
This code selects all xml files in the same folder, as the invoked executable and asynchronously applies processing to each result in the callback method (in the example below, just the name of the file is printed out).
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How to run a program without an operating system?
How do you run a program all by itself without an operating system running?
Can you create assembly programs that the computer can load and run at startup, e.g. boot the computer from a flash drive and it runs the program that is on the CPU?
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How line ending conversions work with git core.autocrlf between different operating systems
I've read a lot of different questions and answers on Stack Overflow as well as git documentation on how the core.autocrlf setting works.
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How to get the input from the Tkinter Text Widget?
How to get Tkinter input from the Text widget?
7 Answers
7
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Evaluating a mathematical expression in a string
This returns the following error:
11 Answers
11
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What are the rules for evaluation order in Java?
I am reading some Java text and got the following code:
5 Answers
5
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Can I have an IF block in DOS batch file?
In a DOS batch file we can only have 1 line if statement body? I think I found somewhere that I could use () for an if block just like the {} used in C-like programming languages, but it is not executing the statements when I try this. No error message either. This my code:
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Efficiency of purely functional programming
...worst possible asymptotic slowdown that can happen when programming purely functionally as opposed to imperatively (i.e. allowing side-effects)?
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Undefined, unspecified and implementation-defined behavior
What is undefined behavior in C and C++? What about unspecified behavior and implementation-defined behavior? What is the difference between them?
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What is the smallest possible valid PDF?
Out of simple curiosity, having seen the smallest GIF , what is the smallest possible valid PDF file?
4 Answers
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