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Memcached vs. Redis? [closed]
...d at ~225MB. They are similarly efficient in how they store data, but only one is capable of reclaiming it.
Disk I/O dumping: A clear win for redis since it does this by default and has very configurable persistence. Memcached has no mechanisms for dumping to disk without 3rd party tools.
Scaling:...
How do I create a constant in Python?
...attribute, and can contain any value. Declaration is easy Nums = Constants(ONE=1, PI=3.14159, DefaultWidth=100.0), Usage is straightforward print 10 + Nums.PI, attempt to change results in exception Nums.PI = 22 => ValueError(..).
– ToolmakerSteve
Dec 11 '13...
What's your favorite “programmer” cartoon?
Personally I like this one:
135 Answers
135
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Split string, convert ToList() in one line
I have a string that has numbers
10 Answers
10
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How can I make grep print the lines below and above each matching line? [duplicate]
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grep's -A 1 option will give you one line after; -B 1 will give you one line before; and -C 1 combines both to give you one line both before and after, -1 does the same.
share
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LINUX: Link all files from one to another directory [closed]
...1 -print "%P\n" | while read file; do ln -s "/mnt/usr/lib/$file" "$file"; done
If you should happen to want to recursively create the directories and only link files (so that if you create a file within a directory, it really is in /usr/lib not /mnt/usr/lib), you could do this:
cd /usr/lib
find /...
How to move up a directory with Terminal in OS X
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cd .. will back the directory up by one. If you want to reach a folder in the parent directory, you can do something like cd ../foldername. You can use the ".." trick as many times as you want to back up through multiple parent directories. For example, cd ../....
Referenced Project gets “lost” at Compile Time
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Check your build types of each project under project properties - I bet one or the other will be set to build against .NET XX - Client Profile.
With inconsistent versions, specifically with one being Client Profile and the other not, then it works at design time but fails at compile time. A real...
How do I check if a given Python string is a substring of another one? [duplicate]
...ed Feb 28 '11 at 15:14
Martin StoneMartin Stone
11.2k11 gold badge3434 silver badges5151 bronze badges
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PHP date yesterday [duplicate]
... very good answer, there are many ways to do it but you have the simple one, short and easy to understand ( + the OOP one for those interested in using more RAM ;)
– neofutur
Apr 12 '12 at 8:04
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