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What's the point of having pointers in Go?
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answered May 5 '13 at 20:57
Piotr KochańskiPiotr Kochański
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Purpose of ESI & EDI registers?
... do with DI/SI (or their extended counterparts, if you didn't learn ASM in 1985). Among these are
REP STOSB
REP MOVSB
REP SCASB
Which are, respectively, operations for repeated (= mass) storing, loading and scanning. What you do is you set up SI and/or DI to point at one or both operands, perhaps...
SVN:externals equivalent in Git?
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135
Git has two approaches similar to, but not exactly equivalent to svn:externals:
Subtree merg...
What is the benefit of using Fragments in Android, rather than Views?
...veloping for Android , you can set your target (or minimum) sdk to 4 (API 1.6) and add the android compatibility package (v4) to add support for Fragments . Yesterday I did this and successfully implemented Fragments to visualize data from a custom class.
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“git rm --cached x” vs “git reset head -- x”?
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edited Nov 22 '19 at 18:01
oadams
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ans...
SSO with CAS or OAuth?
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edited Dec 11 '17 at 13:13
answered Jul 5 '10 at 18:42
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What does -D_XOPEN_SOURCE do/mean?
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132
When you do
#define _XOPEN_SOURCE <some number>
or
cc -D_XOPEN_SOURCE=<some numbe...
How do you manually execute SQL commands in Ruby On Rails using NuoDB
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169
The working command I'm using to execute custom SQL statements is:
results = ActiveRecord::Ba...
Overloading member access operators ->, .*
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147
->
This is the only really tricky one. It must be a nonstatic member function, and it take...
Is the order of elements in a JSON list preserved?
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Yes, the order of elements in JSON arrays is preserved. From RFC 7159 -The JavaScript Object Notation (JSON) Data Interchange Format
(emphasis mine):
An object is an unordered collection of zero or more name/value
pairs, where a name is a string and a value is a string, number,
boo...