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Using Linq to group a list of objects into a new grouped list of list of objects
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answered Apr 23 '10 at 8:50
LeeLee
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Objective-C formatting string for boolean?
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answered Apr 8 '10 at 22:18
Michael Myers♦Michael Myers
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Does free(ptr) where ptr is NULL corrupt memory?
...her allocation. If ptr is a null pointer, no action occurs.
See ISO-IEC 9899.
That being said, when looking at different codebases in the wild, you'll notice people sometimes do:
if (ptr)
free(ptr);
This is because some C runtimes (I for sure remember it was the case on PalmOS) would crash w...
Diff two tabs in Vim
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189
I suggest opening the second file in the same tab instead of a new one.
Here's what I usually ...
Retrieving a List from a java.util.stream.Stream in Java 8
I was playing around with Java 8 lambdas to easily filter collections. But I did not find a concise way to retrieve the result as a new list within the same statement. Here is my most concise approach so far:
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Node.js client for a socket.io server
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alessioalexalessioalex
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how to check redis instance version?
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edited Aug 13 '18 at 7:32
answered Feb 4 '14 at 15:03
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No empty constructor when create a service
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Avinash R
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answered Aug 8 '12 at 7:20
chiukichiuki
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How to gzip all files in all sub-directories into one compressed file in bash
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389
tar -zcvf compressFileName.tar.gz folderToCompress
everything in folderToCompress will go to ...
cannot convert data (type interface {}) to type string: need type assertion
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edited Jun 8 '15 at 18:32
answered Jan 12 '13 at 2:25
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