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Opposite of String.Split with separators (.net)
....Net? That is, to combine all the elements of an array with a given separator.
2 Answers
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How do I join two paths in C#?
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Its worth noting that if "filePath" contains an absolute path, Path.Combine returns only "filePath". string basePath = @"c:\temp\"; string filePath = @"c:\dev\test.txt"; /* for whatever reason */ string combined = Path.Combine(ba...
Does disposing streamreader close the stream?
...ary reader/wrtier. When the reader/writer gets disposed, either by using or just when it is not referenced, is the stream closed as well??
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Rolling back local and remote git repository by 1 commit
I've read the similar posts on this topic, and can't for the life of me figure out how to do this properly.
14 Answers
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Why is LINQ JOIN so much faster than linking with WHERE?
...and am playing around with LINQ to Dataset. I have a strong typed dataset for Authorization that is in HttpCache of an ASP.NET WebApplication.
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Finding duplicates in O(n) time and O(1) space
...s is what I came up with, which doesn't require the additional sign bit:
for i := 0 to n - 1
while A[A[i]] != A[i]
swap(A[i], A[A[i]])
end while
end for
for i := 0 to n - 1
if A[i] != i then
print A[i]
end if
end for
The first loop permutes the array so that if ...
How to install grunt and how to build script with it
...ntJS build here is the steps:
Make sure you have setup your package.json or setup new one:
npm init
Install Grunt CLI as global:
npm install -g grunt-cli
Install Grunt in your local project:
npm install grunt --save-dev
Install any Grunt Module you may need in your build process. Just for sa...
How to access data/data folder in Android device?
... device and confirm the backup operation'. It's best NOT to provide a password, otherwise it becomes more difficult to read the data. Just click on 'backup my data'. The resulting 'backup.ab' file on your computer contains all application data in android backup format. Basically it's a compressed ta...
Intermittent log4net RollingFileAppender locked file issue
...MinimalLock" />
to your <appender /> element. There is some performance impact because this means that log4net will lock the file, write to it, and unlock it for each write operation (as opposed to the default behavior, which acquires and holds onto the lock for a long time).
One implica...
'Best' practice for restful POST response
...eturning the whole object when it is created would be a bad practice in a normal use case. This would be useful at least to get the ID easily and to get the timestamps when relevant.
This is actually the default behavior got when scaffolding with Rails.
I really do not see any advantage to returnin...