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Rails and PostgreSQL: Role postgres does not exist
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Erwin BrandstetterErwin Brandstetter
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Catch checked change event of a checkbox
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174
<input type="checkbox" id="something" />
$("#something").click( function(){
if( $(this...
How to increase the max upload file size in ASP.NET?
...ile upload in ASP.NET. I need to increase the max upload size to above the 4 MB default.
15 Answers
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What's the best three-way merge tool? [closed]
...s, ctrl-1, 2, 3 to do the merging.
Also, see https://stackoverflow.com/a/2434482/42473
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How to scroll to an element inside a div?
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Jonathan Dumaine
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answered Oct 20 '09 at 5:19
Brian BarrettBria...
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...
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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134
The "directory where postgresql will keep all databases" (and configuration) is called "data dir...
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...