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Why does String.split need pipe delimiter to be escaped?
I am trying to parse a file that has each line with pipe delimited values.
It did not work correctly when I did not escape the pipe delimiter in split method, but it worked correctly after I escaped the pipe as below.
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Pragma in define macro
Is there some way to embed pragma statement in macro with other statements?
4 Answers
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Android: “Path for project must have only one segment”
...escribed here, but when I try to launch it (Ctrl+F11) I received the following error message box:
6 Answers
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adding directory to sys.path /PYTHONPATH
I am trying to import a module from a particular directory.
5 Answers
5
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git-checkout older revision of a file under a new name
I have the file " main.cpp " open in my editor.
2 Answers
2
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delete map[key] in go?
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Strangely enough,
package main
func main () {
var sessions = map[string] chan int{};
delete(sessions, "moo");
}
seems to work. This seems a poor use of resources though!
Another way is to check for existence and use the value itself:
packag...
How to store a git config as part of the repository?
I'm using filters to mangle files during checkout like described here .
Now the problem is that filter definition is only stored in my local configuration file:
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How can I get the list of files in a directory using C or C++?
How can I determine the list of files in a directory from inside my C or C++ code?
26 Answers
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Do you have to include ?
I didn't include the following line of code in my head tag, however my favicon still appears in my browser:
5 Answers
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Regex expressions in Java, \\s vs. \\s+
What's the difference between the following two expressions?
4 Answers
4
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