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Django: Why do some model fields clash with each other?
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Hank GayHank Gay
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Process all arguments except the first one (in a bash script)
... #"bash"
bash --version; #"GNU bash, version 5.0.3(1)-release (x86_64-pc-linux-gnu)"
In function:
echo $@; #"p1" "p2" "p3" "p4" "p5"
echo ${@: 0}; #"bash" "p1" "p2" "p3" "p4" "p5"
echo ${@: 1}; #"p1" "p2" "p3" "p4" "p5"
echo ${@: 2}; #"p2" "p3" "p4" "p5"
e...
How to Test a Concern in Rails
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In response to the comments I've received, here's what I've ended up doing (if anyone has impro...
How can I get the sha1 hash of a string in node.js?
...crypto modules for Node. It has modules for dealing with both sha1 and base64.
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Proper stack and heap usage in C++?
... that you can create lots of threads without exhausting address space. For 64-bit programs, or single threaded (Linux anyway) programs, this is not a major issue. Under 32-bit Linux, single threaded programs usually use dynamic stacks which can keep growing until they reach the top of the heap.
You ...
Using ping in c#
...eceive the
corresponding ICMP echo reply message.
RoundtripTime (System.Int64): Gets the options used to transmit the reply to an Internet Control Message Protocol (ICMP) echo
request.
PingOptions (System.Byte[]): Gets the buffer of data received in an Internet Control Message Protocol (ICMP) echo r...
Get event listeners attached to node using addEventListener
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Tim Down
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answered Apr 5 '12 at 14:42
RaynosRaynos
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Static linking vs dynamic linking
...n i386 CPU's, because they can't generate position independent code. On amd64, jumps can be relative to the program counter, so this is a huge improvement.
2) This is correct. With optimizations guided by profiling you can usually win about 10-15 percent performance. Now that CPU speed has reached ...
Regular expression to match DNS hostname or IP Address?
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Here: stackoverflow.com/questions/4645126/… - I explain that names that start with a digit are considered as valid as well. Also, only one dot is questionable issue. Would be great to have more feedback on that.
– BreakPhreak
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MSTest copy file to test run folder
... need (file or folder name):
<TestSettings name="Local" id="00ebe0c6-7b64-49c0-80a5-09796270f111" xmlns="http://microsoft.com/schemas/VisualStudio/TeamTest/2010">
<Description>These are default test settings for a local test run.</Description>
<Deployment>
<Deploy...