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Does const mean thread-safe in C++11?
...write.
The Standard Library builds on that, going a bit further:
[17.6.5.9/1]
This section specifies requirements that implementations shall meet to prevent data races (1.10). Every standard library function shall meet each requirement unless otherwise specified. Implementations may prevent data r...
Email address validation using ASP.NET MVC data type attributes
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edited Jun 2 '16 at 12:19
Vertexwahn
6,00366 gold badges4545 silver badges7373 bronze badges
answered ...
Aligning a float:left div to center?
...e-block.
– ibsenv
May 24 '15 at 10:59
add a comment
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@RequestBody and @ResponseBody annotations in Spring
...nswer of mine for a complete working example: https://stackoverflow.com/a/5908632/342852
Note: RequestBody / ResponseBody is of course not limited to JSON, both can handle multiple formats, including plain text and XML, but JSON is probably the most used format.
Update
Ever since Spring 4.x, yo...
How to install and run phpize
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For recent versions of Debian/Ubuntu (Debian 9+ or Ubuntu 16.04+) install the php-dev dependency package, which will automatically install the correct version of php{x}-dev for your distribution:
sudo apt install php-dev
Older versions of Debian/Ubuntu:
For PHP 5, i...
Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
...you are looking for this:
require(ggplot2)
df <- data.frame(x=seq(1, 1e9, length.out=100), y=sample(100))
# displays x-axis in scientific notation
p <- ggplot(data = df, aes(x=x, y=y)) + geom_line() + geom_point()
p
# displays as you require
require(scales)
p + scale_x_continuous(labels = c...
What is the difference between sites-enabled and sites-available directory?
...ites-available
– ABC
Feb 18 '16 at 19:34
2
if those are symlinks, it doesn't matter which one you...
Comparing arrays in JUnit assertions, concise built-in way?
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edited Dec 12 '11 at 19:46
answered Nov 19 '10 at 19:06
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Why can't enum's constructor access static fields?
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answered Jan 14 '09 at 17:50
Jon SkeetJon Skeet
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Git: How to reuse/retain commit messages after 'git reset'?
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answered Sep 19 '14 at 9:15
ibizamanibizaman
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