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Does const mean thread-safe in C++11?
...ue...
This is what the Standard Language has to say on thread-safety:
[1.10/4]
Two expression evaluations conflict if one of them modifies a memory location (1.7) and the other one accesses or modifies the same memory location.
[1.10/21]
The execution of a program contains a data race if it contain...
git log of a single revision
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edited Feb 14 '19 at 11:04
Fantastic Mr Fox
25.5k2222 gold badges7878 silver badges144144 bronze badges
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Is gcc std::unordered_map implementation slow? If so - why?
...gcc-4.7 is broken (or my installation, which is an installation of gcc-4.7.0 on Ubuntu - and another installation which is gcc 4.7.1 on debian testing).
I will submit a bug report.. until then: DO NOT use std::unordered_map with gcc 4.7!
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Fragment transaction animation: slide in and slide out
...ation XML files in res > anim
enter_from_left.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:fromXDelta="-100%p" android:toXDelta="0%"
android:fro...
What is the JSF resource library for and how should it be used?
...ary version.
WebContent
|-- resources
| `-- default
| `-- 1_0
| |-- css
| | `-- style.css
| |-- img
| | `-- logo.png
| `-- js
| `-- script.js
:
When using this markup:
<h:outputStyles...
`if __name__ == '__main__'` equivalent in Ruby
... really a good, clean way of doing this.
EDIT: Found it.
if __FILE__ == $0
foo()
bar()
end
But it's definitely not common.
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Best way to store date/time in mongodb
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201
The best way is to store native JavaScript Date objects, which map onto BSON native Date object...
Why is my xlabel cut off in my matplotlib plot?
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503
Use:
import matplotlib.pyplot as plt
plt.gcf().subplots_adjust(bottom=0.15)
to make room fo...
View.setPadding accepts only in px, is there anyway to setPadding in dp?
...yMetrics().density;
int padding_in_px = (int) (padding_in_dp * scale + 0.5f);
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Django - filtering on foreign key properties
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answered Dec 30 '09 at 18:07
FragsworthFragsworth
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