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How to get the file extension in PHP? [duplicate]

...omething that's actually designed for what you want: pathinfo(): $path = $_FILES['image']['name']; $ext = pathinfo($path, PATHINFO_EXTENSION); share | improve this answer | ...
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How can I tell jackson to ignore a property for which I don't have control over the source code?

... Annotation based approach is better. But sometimes manual operation is needed. For this purpose you can use without method of ObjectWriter. ObjectMapper mapper = new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PRO...
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C++ error: undefined reference to 'clock_gettime' and 'clock_settime'

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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If I revoke an existing distribution certificate, will it mess up anything with existing apps?

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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Change the selected value of a drop-down list with jQuery

...vior is in jQuery versions 1.2 and above. You most likely want this: $("._statusDDL").val('2'); share | improve this answer | follow | ...
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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in

...red. Let me explain this with an example: class circle { public float _PI =3.14F; public int Radius; public funtionArea(int radius) { return this.radius * this._PI } } class program { public static void main() { Circle c1 = new Cirle(); flo...
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The key must be an application-specific resource id

... add this to your strings.xml file: <item type="id" name="TAG_ONLINE_ID"/> and you can use like a regular id resource: R.id.TAG_ONLINE_ID – EtienneSky Dec 23 '11 at 8:10 ...
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How to move child element from one parent to another using jQuery [duplicate]

... Based on the answers provided, I decided to make a quick plugin to do this: (function($){ $.fn.moveTo = function(selector){ return this.each(function(){ var cl = $(this).clone(); $(cl).ap...
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How do you install Boost on MacOS?

...st.org/users/download/#live Unpack and go into the directory:tar -xzf boost_1_50_0.tar.gz cd boost_1_50_0 Configure (and build bjam): ./bootstrap.sh --prefix=/some/dir/you/would/like/to/prefix Build: ./b2 Install:./b2 install Depending on the prefix you choose in Step 3, you might need to sudo S...
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Activate a virtualenv via fabric as deploy user

...bric 1.0 you can make use of prefix() and your own context managers. from __future__ import with_statement from fabric.api import * from contextlib import contextmanager as _contextmanager env.hosts = ['servername'] env.user = 'deploy' env.keyfile = ['$HOME/.ssh/deploy_rsa'] env.directory = '/path...