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Why use armeabi-v7a code over armeabi code?
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163
Depends on what your native code does, but v7a has support for hardware floating point operati...
How does std::move() transfer values into RValues?
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172
We start with the move function (which I cleaned up a little bit):
template <typename T>...
Cannot change column used in a foreign key constraint
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127
The type and definition of foreign key field and reference must be equal.
This means your fore...
Unable to execute dex: Multiple dex files define
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31 Answers
31
Active
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What is a memory fence?
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117
For performance gains modern CPUs often execute instructions out of order to make maximum use ...
How do I focus on one spec in jasmine.js?
...sing the url for the spec
describe("MySpec", function() {
it('function 1', function() {
//...
})
it('function 2', function() {
//...
}
})
Now you can run just the whole spec by this url http://localhost:8888?spec=MySpec and a the first test with http://localhost:8888?spe...
Telling gcc directly to link a library statically
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194
It is possible of course, use -l: instead of -l. For example -l:libXYZ.a to link with libXYZ.a...
How to set selected item of Spinner by value, not by position?
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edited Jan 4 '18 at 12:43
Kunwar Ajeet Singh Rajput
39544 silver badges1212 bronze badges
an...
cd into directory without having permission
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156
@user812954's answer was quite helpful, except I had to do this this in two steps:
sudo su
cd...
YAML Multi-Line Arrays
...uence is an array. So this is the right way to express it:
key:
- string1
- string2
- string3
- string4
- string5
- string6
That's identical in meaning to:
key: ['string1', 'string2', 'string3', 'string4', 'string5', 'string6']
It's also legal to split a single-line array ove...