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Is there a “do … while” loop in Ruby?
... BryanH
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answered May 23 '12 at 5:28
Siwei Shen 申思维Siwei Shen 申思维
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Why are two different concepts both called “heap”?
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Donald Knuth says (The Art of Computer Programming, Third Ed., Vol. 1, p. 435):
Several authors began about 1975 to call the pool of available memory a "heap."
He doesn't say which authors and doesn't give references to any specific papers, but does say that the use of the term "heap" in rela...
Is there a vr (vertical rule) in html?
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answered Feb 21 '09 at 1:46
Andy BairdAndy Baird
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PostgreSQL database default location on Linux
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The "directory where postgresql will keep all databases" (and configuration) is called "data dir...
Catch checked change event of a checkbox
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174
<input type="checkbox" id="something" />
$("#something").click( function(){
if( $(this...
how to check the jdk version used to compile a .class file [duplicate]
...m the results. Here are some example values:
Java 1.2 uses major version 46
Java 1.3 uses major version 47
Java 1.4 uses major version 48
Java 5 uses major version 49
Java 6 uses major version 50
Java 7 uses major version 51
Java 8 uses major version 52
Java 9 uses major version 53
Java 10 uses ma...
Example JavaScript code to parse CSV data
...ype="text/javascript">
// ref: http://stackoverflow.com/a/1293163/2343
// This will parse a delimited string into an array of
// arrays. The default delimiter is the comma, but this
// can be overriden in the second argument.
function CSVToArray( strData, strDelimiter ){
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Using OpenSSL what does “unable to write 'random state'” mean?
... Ville LaurikariVille Laurikari
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42
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How to have git log show filenames like svn log -v
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edited May 4 '17 at 8:18
zb226
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an...
Comparing HTTP and FTP for transferring files
...ere are 6 packet transfers before data starts transferring in FTP but only 4 in HTTP.
I think a properly tuned TCP layer would have more effect on speed than the difference between application layer protocols. The Sun Blueprint Understanding Tuning TCP has details.
Heres another good comparison of...