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What is (functional) reactive programming?
I've read the Wikipedia article on reactive programming . I've also read the small article on functional reactive programming . The descriptions are quite abstract.
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Shell - Write variable contents to a file
.../some/directory/path/filename
if [ -f "$destdir" ]
then
echo "$var" > "$destdir"
fi
The if tests that $destdir represents a file.
The > appends the text after truncating the file. If you only want to append the text in $var to the file existing contents, then use >> instead:
ec...
Replace multiple characters in a C# string
Is there a better way to replace strings?
12 Answers
12
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Python - Create a list with initial capacity
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def doAppend( size=10000 ):
result = []
for i in range(size):
message= "some unique object %d" % ( i, )
result.append(message)
return result
def doAllocate( size=10000 ):
result=size*[None]
for i in range(size):
message= "some unique object...
find filenames NOT ending in specific extensions on Unix?
...les in a directory hierarchy, that do not end in a list of extensions? E.g. all files that are not *.dll or *.exe
8 Answe...
How to prevent line break at hyphens on all browsers
We have a ckeditor on our CMS. Our end users will input some long articles via that ckeditor. We need a way to prevent line break at hyphens on those articles.
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c++11 Return value optimization or move? [duplicate]
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Use exclusively the first method:
Foo f()
{
Foo result;
mangle(result);
return result;
}
This will already allow the use of the move constructor, if one is available. In fact, a local variable can bind to an rvalue reference in a return statement precisely when copy elision is al...
What is a .h.gch file?
I recently had a class project where I had to make a program with G++.
5 Answers
5
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Passing properties by reference in C#
I'm trying to do do the following:
13 Answers
13
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How do you determine what SQL Tables have an identity column programmatically
...olumns in SQL Server 2005 that have identity columns and their corresponding table in T-SQL.
13 Answers
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