大约有 170 项符合查询结果（耗时：0.0173秒） [XML]
How to turn NaN from parseInt into 0 for an empty string?
...
768
var s = '';
var num = parseInt(s) || 0;
When not used with boolean values, the logical OR (...
$(window).width() not the same as media query
...nerWidth = $("body").find('.container').width()
if (bsContainerWidth <= 768)
console.log("mobile");
else if (bsContainerWidth <= 950)
console.log("small");
else if (bsContainerWidth <= 1170)
console.log("medium");
else
console.log("large");
...
How do you round to 1 decimal place in Javascript?
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768
Math.round(num * 10) / 10 works, here is an example...
var number = 12.3456789
var rounded = ...
How to check if an NSDictionary or NSMutableDictionary contains a key?
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768
objectForKey will return nil if a key doesn't exist.
...
How can I compare two lists in python and return matches
...1203.709 ms
compare_listcomp took 17361.736 ms
compare_intersect took 6833.768 ms
Obviously, any artificial performance test should be taken with a grain of salt, but since the set().intersection() answer is at least as fast as the other solutions, and also the most readable, it should be the stan...
Composer killed while updating
... this answer, I've had to increase my virtual machine's memory to at least 768MB in order to get composer update to work in some situations.
However, if you're doing this on a live server, you shouldn't be using composer update at all. What you should instead do is:
Run composer update in a local e...
What guidelines for HTML email design are there? [closed]
...fold" on webmail clients tends to be extremely high up the page (on a 1024x768 screen, most interfaces won't show more than a hundred pixels or so) - get your identity stuff in right at the top so the recipient knows who you are.
Recent version of outlook have a "portrait" preview pane which is sign...
How can I setup & run PhantomJS on Ubuntu?
...dpi xfonts-scalable xfonts-cyrillic
Launch Xvfb:
Xvfb :23 -screen 0 1024x768x24 &
Now run phantom:
DISPLAY=:23 ./phantomjs hello.js
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follo...
Converting Storyboard from iPhone to iPad
... at it, you may also probably want to change all the width="320" to width="768", height="480" to height="1024", etc... directly from here. As it's much simpler than doing it element by element in IB.
– Ben G
Feb 6 '12 at 22:39
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
...
Awesome! I would just add that (SecurityProtocolType)768 can be used for "Tls11" (i.e. TLS 1.1).
– Solomon Rutzky
Jun 2 '17 at 20:18
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