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Windows recursive grep command-line
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findstr can do recursive searches (/S) and supports some variant of regex syntax (/R).
C:\>findstr /?
Searches for strings in files.
FINDSTR [/B] [/E] [/L] [/R] [/S] [/I] [/X] [/V] [/N] [/M] [/O] [/P] [/F:file]
[/C:string] [/G:file] [/D:dir list] [/A:color a...
Printing without newline (print 'a',) prints a space, how to remove?
...umber of ways of achieving your result. If you're just wanting a solution for your case, use string multiplication as @Ant mentions. This is only going to work if each of your print statements prints the same string. Note that it works for multiplication of any length string (e.g. 'foo' * 20 works)....
How to access the GET parameters after “?” in Express?
I know how to get the params for queries like this:
8 Answers
8
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Why we should not use protected static in java
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It's more a stylistic thing than a direct problem. It suggests that you haven't properly thought through what is going on with the class.
Think about what static means:
This variable exists at class level, it does not exist se...
Thou shalt not inherit from std::vector
... but I do have a strong temptation at the moment to inherit from std::vector .
13 Answers
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What exactly does the Access-Control-Allow-Credentials header do?
I'm trying to understand how to use CORS and am confused about what the Access-Control-Allow-Credentials header does.
1 A...
Can one AngularJS controller call another?
...er(someDataService)
{
// use the data service, bind to template...
// or call methods on someDataService to send a request to server
}
function SecondController(someDataService)
{
// has a reference to the same instance of the service
// so if the service updates state for example, this c...
How do I reword the very first git commit message?
...c commit)
This way, the first commit is also included and you can just reword it like any other commit.
The --root option was introduced in Git v1.7.12 (2012). Before then the only option was to use filter-branch or --amend, which is typically harder to do.
Note: see also this similar question an...
Finding out whether a string is numeric or not
...t a substring from a string and want to check if it is a numeric substring or not.
18 Answers
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Can I comment out a line in a .git/config file?
I have a http.proxy line on my repository configuration file that I would like to 'turn on and off' easily without having to remember and type again the whole configuration every time I'm behind or free from this proxied connection.
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