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Why does C++11 not support designated initializer lists as C99? [closed]
...
On July 15 '17 P0329R4 was accepted into the c++20 standard: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0329r4.pdf
This brings limited support for c99's Designated Initializers. This limitation is described as follows by C.1.7[diff.decl].4, given:
struct A { int x, y; };
struct...
Why does !{}[true] evaluate to true in JavaScript?
...true, but undefined, and undefined is evaluated as false:
http://jsfiddle.net/67GEu/
'use strict';
var b = {}[true];
alert(b); // undefined
b = !{}[true];
alert(b); // true
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Delete multiple records using REST
... you don't have to adhere to it (but you lose certain benefits of the internet if you don't). I suggest you look down this list of HTTP API architectures and pick the one that suits you. Just make yourself aware of what you lose out on if you choose another architecture, and make an informed decisio...
How do I prevent a Gateway Timeout with FastCGI on Nginx
...ut 300s;
In php file in the case 127.0.0.1:9000 (/etc/php/7.X/fpm/pool.d/www.conf) modify:
request_terminate_timeout = 300
I hope help you.
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...e: ‘1000-01-01 00:00:00′ to
‘9999-12-31 23:59:59′
source: https://www.dbrnd.com/2015/09/difference-between-datetime-and-timestamp-in-mysql/#:~:text=DATETIME%20vs%20TIMESTAMP%3A,DATETIME%20is%20constant.
Also...
table with different column "date" types and corresponding rails migration types...
Should one use < or
...
@Chris, Your statement about .Length being costly in .NET is actually untrue and in the case of simple types the exact opposite.
int len = somearray.Length;
for(i = 0; i < len; i++)
{
somearray[i].something();
}
is actually slower than
for(i = 0; i < somearray.Length...
css z-index lost after webkit transform translate3d
...t;
<body>
<div id="element_a">
<img src="http://www.google.com/intl/en_com/images/srpr/logo3w.png">
</div>
<div id="element_b">
<img src="http://www.google.com/intl/en_com/images/srpr/logo3w.png">
</div>
</body>
...
How do I detect a click outside an element?
.... This will fail for any element outside that has stopPropagation jsfiddle.net/Flandre/vaNFw/3
– Andre
May 8 '12 at 12:32
140
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Favorite (Clever) Defensive Programming Best Practices [closed]
...o terminate.
Allocating this memory up-front provides you with a safety-net, as you can free it up and then use the available memory to do the following:
Save all the persistent data
Close all the appropriate files
Write error messages to a log file
Present a meaningful error to the user
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Android: alternate layout xml for landscape mode
... copy main.xml into it and make the needed adjustments.
See also http://www.androidpeople.com/android-portrait-amp-landscape-differeent-layouts and http://www.devx.com/wireless/Article/40792/1954 for some more options.
sh...