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How can I convert byte size into a human-readable format in Java?
...: The original snippet posted here was the most copied Java snippet of all time on Stack Overflow, and it was flawed. It was fixed, but it got messy.
Full story in this article: The most copied Stack Overflow snippet of all time is flawed!
Source: Formatting byte size to human readable format | Pro...
Live character count for EditText
I was wondering what the best way to do a live character count of an edit-text box is in Android. I was looking at this but I couldn't seem to make any sense of it.
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Which @NotNull Java annotation should I use?
...ation.constraints
org.checkerframework.checker.nullness.qual
all have runtime annotations (@Retention(RUNTIME)), while
android.support.annotation
edu.umd.cs.findbugs.annotations
org.eclipse.jdt.annotation
org.jetbrains.annotations
are only compile time (@Retention(CLASS)).
As described in thi...
“rm -rf” equivalent for Windows?
I need a way to recursively delete a folder and its children.
21 Answers
21
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Is there a difference between /\s/g and /\s+/g?
When we have a string that contains space characters:
4 Answers
4
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What is :: (double colon) in Python when subscripting sequences?
I know that I can use something like string[3:4] to get a substring in Python, but what does the 3 mean in somesequence[::3] ?
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Display two files side by side
How can 2 unsorted text files of different lengths be display side by side (in columns) in a shell
9 Answers
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Is there a method to generate a UUID with go language
...d via other algorithms (e.g. version 1 UUIDs based on your MAC address and time).
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Has Facebook sharer.php changed to no longer accept detailed parameters?
...it's not just a URL format issue. But they're certainly taking their sweet time doing anything about it.
– tdous
Feb 28 '14 at 15:14
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Passing a std::array of unknown size to a function
...ely, use vector instead of array, which allows you to store the size at runtime rather than as part of its type:
void mulArray(std::vector<int>& arr, const int multiplier) {
for(auto& e : arr) {
e *= multiplier;
}
}
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