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How do I delete specific lines in Notepad++?
I'm cleaning up some code files (C#) and want to remove the regions. And I would like to delete all the lines that have the string '#region'. That's just an example, and I can think of several more uses, but is that even possible?
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How to determine if binary tree is balanced?
...u've done it efficiently, but it does not handle medium or large size data sets.
– Eric Leschinski
May 3 '15 at 20:35
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Convert interface{} to int
I'm trying to get a value from a JSON and cast it to int but it doesn't work, and I don't know how to do it properly.
10 An...
How to convert int to char with leading zeros?
...t.microsoft.com/library/hh213505.aspx
DECLARE @number1 INT, @number2 INT
SET @number1 = 1
SET @number2 = 867
SELECT FORMAT(@number1, 'd10')
SELECT FORMAT(@number2, 'd10')
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When does a process get SIGABRT (signal 6)?
...arios where a process gets a SIGABRT in C++? Does this signal always come from within the process or can this signal be sent from one process to another?
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Function pointers, Closures, and Lambda
...et a pointer to a trampoline, a dynamically constructed piece of code that sets up the static link pointer and then calls the real function, which uses the static link pointer to access the variables of the outer function.
The upwards funargs problem is more difficult. GCC does not prevent you from...
SVN repository backup strategies
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I use svnsync, which sets up a remote server as a mirror/slave. We had a server go down two weeks ago, and I was able to switch the slave into primary position quite easily (only had to reset the UUID on the slave repository to the original).
A...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...rt of the MapReduce paradigm, which deals with orderless collections (multisets), Fold is formally defined in terms of recursion (see catamorphism) and thus assumes a structure / sequence to the collections.
There is no fold method in Scalding because under the (strict) Map Reduce programming model...
Root user/sudo equivalent in Cygwin?
...not work for me on Win7 but this answer worked like a charm. I was able to set up exim-config with elevated privs and then vim-edit the /etc/exim.conf file afterwards. Slick.
– nanker
Feb 6 '18 at 15:10
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How to reverse a string in Go?
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In Go1 rune is a builtin type.
func Reverse(s string) string {
runes := []rune(s)
for i, j := 0, len(runes)-1; i < j; i, j = i+1, j-1 {
runes[i], runes[j] = runes[j], runes[i]
}
return string(runes)
}
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