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How to remove the arrows from input[type=“number”] in Opera [duplicate]

...his question, where you want to modify it. You can modify these in Webkit now with the right selectors, but this is still in the early stages of development. The Shadow DOM itself has no unified selectors yet, so the webkit selectors are proprietary (and it isn't just a matter of appending -webkit,...
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How to get the number of days of difference between two dates on mysql?

...-14 11:00:00'); returns 1 select timestampdiff(DAY, '2016-04-13 11:00:00', now()); returns how many full 24h days has passed since 2016-04-13 11:00:00 until now. Hope it will help someone, because at first it isn't much obvious why datediff returns values which seems to be unexpected or wrong. ...
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Cannot hide status bar in iOS7

I just upgraded my iPhone 5 iOS 7 to four beta version. Now when I run my app from Xcode 5 on this iPhone, status bar doesn’t hide, even though it should. ...
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Explicitly calling return in a function or not

...l was originally asking (why explicit return is bad). And I would like to know right (the one right for anyone) answer as well :). Do you consider to provide your explanation for users of this site? – Petr Matousu Mar 30 '17 at 8:53 ...
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Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc)

As far as I know, there are three JSON Parsers for Objective-C, JSON Framework , YAJL , and Touch JSON . Then, These three would have their own characteristics. For example: YAJL can be used as a SAX style parser. JSON Framework has relatively long history and is widely used. Touch JSO...
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Regex lookahead, lookbehind and atomic groups

...ume any characters so that search for REGEX_2 starts at the same location. Now REGEX_2 makes sure that the string matches some other rules. Without look-ahead it would match strings of length three or five. Negative lookahead Syntax: (?!REGEX_1)REGEX_2 Match only if REGEX_1 does not match; af...
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Javascript : natural sort of alphanumerical strings

... This is now possible in modern browsers using localeCompare. By passing the numeric: true option, it will smartly recognize numbers. You can do case-insensitive using sensitivity: 'base'. Tested in Chrome, Firefox, and IE11. Here's ...
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How to get time in milliseconds since the unix epoch in Javascript? [duplicate]

... Date.now() returns a unix timestamp in milliseconds. const now = Date.now(); // Unix timestamp in milliseconds console.log( now ); Prior to ECMAScript5 (I.E. Internet Explorer 8 and older) you needed to construct a Da...
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Where to install Android SDK on Mac OS X?

... Now the android-sdk has migrated from homebrew/core to homebrew/cask. brew tap homebrew/cask and install android-sdk using brew cask install android-sdk You will have to add the ANDROID_HOME to profile (.zshrc or .bashr...
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How to convert a string with comma-delimited items to a list in Python?

...', 'c'] >>> ''.join(L) 'abc' But what you're dealing with right now, go with @Cameron's answer. >>> word = 'a,b,c' >>> L = word.split(',') >>> L ['a', 'b', 'c'] >>> ','.join(L) 'a,b,c' ...