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Is the ternary operator faster than an “if” condition in Java [duplicate]
...end to use if conditions all the time. I rarely ever use the ternary operator. For instance:
9 Answers
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How to access the first property of a Javascript object?
... access also other properties by indexes. Be aware tho! Object.keys return order is not guaranteed as per ECMAScript however unofficially it is by all major browsers implementations, please read https://stackoverflow.com/a/23202095 for details on this.
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how to use adb command to push a file on device without sd card
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From Ubuntu Terminal, below works for me.
./adb push '/home/hardik.trivedi/Downloads/one.jpg' '/data/local/'
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Where do you include the jQuery library from? Google JSAPI? CDN?
... consider it...
First: The Google api servers are distributed across the world instead of my single server location: Closer servers usually means faster response times for the visitor.
Second: Many people choose to have JQuery hosted on Google, so when a visitor comes to my site they may already ...
position: fixed doesn't work on iPad and iPhone
I have been struggling with fixed positioning in iPad for a while. I know iScroll and it does not always seem to work (even in their demo). I also know that Sencha has a fix for that, but I couldn't Ctrl + F the source code for that fix.
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Get characters after last / in url
...sition.
As mentioned by redanimalwar if there is no slash this doesn't work correctly since strrpos returns false. Here's a more robust version:
$pos = strrpos($url, '/');
$id = $pos === false ? $url : substr($url, $pos + 1);
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How do you UrlEncode without using System.Web?
I am trying to write a windows client application that calls a web site for data. To keep the install to a minimum I am trying only use dlls in the .NET Framework Client Profile . Trouble is that I need to UrlEncode some parameters, is there an easy way to do this without importing System.Web.dll w...
How can I generate an MD5 hash?
...a static method. Although you can argue they should have added one anyway for convenience when you can pass all the data at once.
– user253751
Aug 16 '15 at 12:39
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What does 'public static void' mean in Java?
...lternatives are private, protected, package and package-private. See here for more details.
static means that the method is associated with the class, not a specific instance (object) of that class. This means that you can call a static method without creating an object of the class.
void means th...
Is it possible to pull just one file in Git?
I am working on a Git branch that has some broken tests, and I would like to pull (merge changes, not just overwrite) these tests from another branch where they are already fixed.
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