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What do numbers using 0x notation mean?
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112
Literals that start with 0x are hexadecimal integers. (base 16)
The number 0x6400 is 25600.
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Exclude a sub-directory using find
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edited Nov 19 '12 at 19:53
answered Nov 19 '12 at 19:22
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Create an index on a huge MySQL production table without table locking
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134
[2017] Update: MySQL 5.6 has support for online index updates
https://dev.mysql.com/doc/refma...
How to initialize std::vector from C-style array?
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answered Mar 12 '10 at 16:38
Pavel MinaevPavel Minaev
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How to implement a Map with multiple keys? [duplicate]
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101
Two maps. One Map<K1, V> and one Map<K2, V>. If you must have a single interface...
How would you compare jQuery objects?
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158
You need to compare the raw DOM elements, e.g.:
if ($(this).parent().get(0) === $('body').get...
error: ‘NULL’ was not declared in this scope
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179
NULL is not a keyword. It's an identifier defined in some standard headers. You can include
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Flask-SQLAlchemy import/context issue
..._members():
# TODO: Actually use arguments
members = Member.filter(1==1).all()
return render_template("report.html", members=members)
# apps.reporting.routes
from flask import Blueprint
from apps.reporting.members import report_on_members
reporting = Blueprint("reporting", __name__)...
Embedded MongoDB when running integration tests
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10 Answers
10
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Rails new vs create
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edited Aug 11 '12 at 15:38
JJD
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