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How does `scp` differ from `rsync`?
An article about setting up Ghost blogging says to use scp to copy from my local machine to a remote server:
7 Answers
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What is your favorite C programming trick? [closed]
For example, I recently came across this in the linux kernel:
37 Answers
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How to position text over an image in css
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How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
l...
Test if a property is available on a dynamic variable
My situation is very simple. Somewhere in my code I have this:
14 Answers
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Add and remove multiple classes in jQuery
I'm trying to add and remove multiple classes on a text field by clicking different radio buttons. I'm not able to remove the unwanted classes while switching between different radio buttons.
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Is C++ context-free or context-sensitive?
...ar claims that C++ is a context-sensitive language. Take the following example:
20 Answers
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How can I post data as form data instead of a request payload?
In the code below, the AngularJS $http method calls the URL, and submits the xsrf object as a "Request Payload" (as described in the Chrome debugger network tab). The jQuery $.ajax method does the same call, but submits xsrf as "Form Data".
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What is the logic behind the “using” keyword in C++?
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In C++11, the using keyword when used for type alias is identical to typedef.
7.1.3.2
A typedef-name can also be introduced by an alias-declaration. The
identifier following the using keyword becomes a typedef-name and the
optional attribute-specifier-seq following th...
Zoom in on a point (using scale and translate)
I want to be able to zoom in on the point under the mouse in an HTML 5 canvas, like zooming on Google Maps . How can I achieve that?
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Git diff against a stash
...rrent working tree? I would like to know what changes will be made before applying them!
14 Answers
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