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Does JavaScript have “Short-circuit” evaluation?
...:
Invoking expr1 - sanitise(0xFF)
0xFF is a valid hexadecimal number for 250, otherwise I'd return NaN
The expr1 returned a "truthy" value, time to execute expr2 (otherwise I'd stop as NaN is falsy)
Since userinput is truthy (a number), I can add +5 to it
"Truthy" means that expression ca...
One SVN repository or many?
... answer below.
– Frederic Morin
Feb 25 '09 at 18:30
Hi Ken, would you care to comment further on the process of checki...
linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...PT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 255
ACCEPT esp -- 0.0.0.0/0 0.0.0.0/0
ACCEPT ah -- 0.0.0.0/0 0.0.0.0/0
ACCEPT udp -- 0.0.0.0/0 224.0.0.251 udp dp...
horizontal line and right way to code it in html, css
...
answered Feb 11 '13 at 21:25
moettingermoettinger
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...
OSGi, Java Modularity and Jigsaw
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
How to change the default charset of a MySQL table?
... be one:
DELIMITER $$
CREATE PROCEDURE `exec_query`(IN sql_text VARCHAR(255))
BEGIN
SET @tquery = `sql_text`;
PREPARE `stmt` FROM @tquery;
EXECUTE `stmt`;
DEALLOCATE PREPARE `stmt`;
END$$
CREATE PROCEDURE `change_character_set`(IN `charset` VARCHAR(64), IN `collation` VARCHAR(64))
BEGIN
...
How to uncheck checkbox using jQuery Uniform library
...
user113716user113716
291k5959 gold badges425425 silver badges431431 bronze badges
5
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momentJS date string add 5 days
... i want to add 5 days to this with moment.js but i don't get the new date "25.03.2014" in the alert window.
9 Answers
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How long should SQL email fields be? [duplicate]
...d one is 89.
There are hundreds longer ones up to the limit of our column (255) but they are apparently fake by visual inspection.
The peak of the length distribution is at 19.
There isn't long tail. Everything falls off sharply after 38.
We cleaned up the DB by throwing away anything longer than ...
How to change a module variable from another module?
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...