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Can mustache iterate a top-level array?
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Does anyone know why it is that this information is absent from the documentation? mustache.github.io/mustache.5.html
– Josh
Jun 25 '14 at 19:01
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Suppress warning CS1998: This async method lacks 'await'
...k" is the best solution.
BenchmarkDotNet=v0.10.11, OS=Windows 10 Redstone 3 [1709, Fall Creators Update] (10.0.16299.192)
Processor=Intel Core i5-2500K CPU 3.30GHz (Sandy Bridge), ProcessorCount=4
Frequency=3233537 Hz, Resolution=309.2589 ns, Timer=TSC
.NET Core SDK=2.1.2
[Host] : .NET Core 2...
What is href=“#” and why is it used?
...oo lazy to set href to javascript:void(0);.
The problem with this is that one <a href="#" onclick="some_function();"> or another inevitably ends up with a javascript error, and an anchor with an onclick javascript error always ends up following its href. Normally this ends up being an annoyi...
Vim: How to insert in visual block mode?
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Has anyone ever seen this not work? I have a non-modified vim setup on CentOS. I press ctrl+v, press j a few times, and I see the cursor highlight the first character of a few lines. I press shift+i. The cursor is moved to the first...
Float vs Decimal in ActiveRecord
Sometimes, Activerecord data types confuse me. Err, often. One of my eternal questions is, for a given case,
3 Answers
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regex.test V.S. string.match to know if a string matches a regular expression
...egular expression. Returns an array with the matches or null if there are none.
Since null evaluates to false,
if ( string.match(regex) ) {
// There was a match.
} else {
// No match.
}
Performance
Is there any difference regarding performance?
Yes. I found this short note in the MDN ...
How do I browse an old revision of a Subversion repository through the web view?
.... I've been told many times it's not possible. Note that the string mentioned must be right after the repo root in the URL, then you can put subdirs of the repo after it.
– rmeador
Mar 16 '09 at 17:27
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How to make the overflow CSS property work with hidden as value
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Ok if anyone else is having this problem this may be your answer:
If you are trying to hide absolute positioned elements make sure the container of those absolute positioned elements is relatively positioned.
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Can you autoplay HTML5 videos on the iPad?
... always initiates playback. A controller is
automatically supplied on iPhone or iPod touch once playback in
initiated, but for iPad you must either set the controls attribute or
provide a controller using JavaScript.
What this means (in terms of code) is that Javascript's play() and load()...
?: operator (the 'Elvis operator') in PHP
...that some of your files 'refuse' to be cached in Zend Opcache, this may be one of the reasons... Hope this helps!
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