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What does java:comp/env/ do?
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edited Jul 13 '16 at 1:59
Community♦
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answered Nov 4 '10 at 16:59
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What is the session's “secret” option?
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answered Mar 17 '11 at 18:05
HacknightlyHacknightly
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python numpy machine epsilon
...float type is to use np.finfo():
print(np.finfo(float).eps)
# 2.22044604925e-16
print(np.finfo(np.float32).eps)
# 1.19209e-07
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How do I print the full value of a long string in gdb?
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514
set print elements 0
From the GDB manual:
set print elements number-of-elements
Set a li...
How to open files relative to home directory
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RoadmasterRoadmaster
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Git diff -w ignore whitespace only at start & end of lines
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edited Oct 25 '14 at 13:14
Tim Cooper
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HTTP header line break style
...n calls out CRLF as the delimiter in section 3, and that RFC references RFC5234, Appendix B.1 to define "CRLF" as %x0D %x0A.
However, recognizing that people will break the standard for whatever purposes, there is a "tolerance provision" in section 19.3 (note that it re-iterates the correct sequenc...
Create JSON object dynamically via JavaScript (Without concate strings)
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157
This is what you need!
function onGeneratedRow(columnsResult)
{
var jsonData = {};
col...
How to change cursor from pointer to finger using jQuery?
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edited Sep 19 '19 at 5:08
Westy92
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How to add multiple objects to ManyToMany relationship at once in Django ?
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jnns
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answered Feb 10 '11 at 16:10
Yuji 'Tomita' Tomi...