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TextEnhancer拓展 - 增强App中的文本格式 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
...abel. true to apply strikethrough, false to remove strikethrough.
blocks (32)[size=15.008px]822×162 16.7 KB
[size=15.008px]SetTextSelectable:Enable or disable text selection for the specified label. true to enable text selection, false to disable text selection.
blocks (30)[size=15.008px]784...
How to implement a rule engine?
...)
{
value = user.age;
limit = Convert.ToInt32(rule.TargetValue);
}
else if (rule.objectProperty == "username")
{
value = user.username;
limit = rule.TargetValue;
}
else
throw new InvalidOperat...
Difference between window.location.href, window.location.replace and window.location.assign
... |
edited Sep 20 at 1:32
answered Oct 9 '11 at 13:11
Gu...
Razor comment syntax
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answered Nov 11 '10 at 19:32
JarrettVJarrettV
18.1k1414 gold badges4242 silver badges4343 bronze badges
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Code Golf: Lasers
...
Okay, got to 323 characters. =D
– strager
Sep 26 '09 at 2:59
5
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What is a lambda expression in C++11?
...♦Flexo
79.5k2222 gold badges173173 silver badges253253 bronze badges
9
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Best Practices: Salting & peppering passwords?
... recommended cost is 10, that reduces the hashes per second by a factor of 32. So we'd be talking only about 2200 hashes per second. At that rate, even some dictionary phrases or modificaitons may be safe.
Additionally, we should be checking for those weak classes of passwords at the door and not a...
knitr Markdown highlighting in Emacs?
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answered Dec 19 '14 at 20:32
antonioantonio
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...
How to stop and restart memcached server?
... restart
– danriti
Feb 27 '13 at 15:32
on some systems sudo su - would work to change to root user.
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How to generate a random number between a and b in Ruby?
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324
UPDATE: Ruby 1.9.3 Kernel#rand also accepts ranges
rand(a..b)
http://www.rubyinside.com/r...