大约有 40,000 项符合查询结果（耗时：0.0424秒） [XML]
Using Enum values as String literals
... This answer is in fact wrong: as you can call .name() See: stackoverflow.com/a/6667365/887836
– Alex
May 30 '16 at 13:49
3
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Using String Format to show decimal up to 2 places or simple integer
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552
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Changing capitalization of filenames in Git
... (June 25th, 2014), a git mv will just work on a case insensitive OS.
See commit baa37bf by David Turner (dturner-tw).
mv: allow renaming to fix case on case insensitive filesystems
"git mv hello.txt Hello.txt" on a case insensitive filesystem always triggers "destination already exists" error, b...
Update a dataframe in pandas while iterating row by row
..._val = something_else df.at[i,'ifor'] = ifor_val
– complexM
Feb 8 '18 at 13:48
2
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Rounding up to next power of 2
...bit value:
Round up to the next highest power of 2
unsigned int v; // compute the next highest power of 2 of 32-bit v
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
v++;
The extension to other widths should be obvious.
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Use space as a delimiter with cut command
I want to use space as a delimiter with the cut command.
8 Answers
8
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Long list of if statements in Java
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using Command pattern:
public interface Command {
void exec();
}
public class CommandA() implements Command {
void exec() {
// ...
}
}
// etc etc
then build a Map<String,Command> object and pop...
How can I remove a commit on GitHub? [duplicate]
I "accidentally" pushed a commit to GitHub.
21 Answers
21
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Python os.path.join on Windows
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Sorry, line breaks weren't kept in comment, it looks very messy
– Frank E.
Mar 11 '10 at 6:12
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How to find out if an item is present in a std::vector?
... no, it should not be a member. See also en.wikipedia.org/wiki/Coupling_%28computer_programming%29
– Sebastian Mach
Feb 4 '13 at 13:54
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