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Eclipse: How do you change the highlight color of the currently selected method/expression?
...nt. Anyway, the Eclipse guys need to change this setting's color to Orange by default, looking at the votes here it's obvious there's a number of people who hate the low contrast default...
– user796820
May 13 '12 at 23:51
...
background-size in shorthand background property (CSS3)
...ground-image instead of background
It seems to be a case of "not supported by this browser yet".
This works in Opera : http://jsfiddle.net/ZNsbU/5/
But it doesn't work in FF5 nor IE8. (yay for outdated browsers :D )
Code :
body {
background:url(http://www.google.com/intl/en_com/images/srpr/lo...
Why is “using namespace std;” considered bad practice?
I've been told by others that writing using namespace std; in code is wrong, and that I should use std::cout and std::cin directly instead.
...
Check if array is empty or null
...is empty. Note that some frameworks (e.g. Ember.js) extend Array prototype by default.
– jesenko
May 11 '15 at 18:04
...
Passing ssh options to git clone
...
$GIT_SSH_COMMAND takes precedence over $GIT_SSH, and is
interpreted by the shell, which allows additional arguments to be
included.
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Building a minimal plugin architecture in Python
I have an application, written in Python, which is used by a fairly technical audience (scientists).
18 Answers
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Are empty HTML5 data attributes valid?
...es about empty attributes apply here:
Certain attributes may be specified by providing just the attribute name, with no value.
In the following example, the disabled attribute is given with the empty attribute syntax:
<input disabled>
Note that empty attribute syntax is exactly equivalent to...
Is arr.__len__() the preferred way to get the length of an array in Python?
...
You mention that by supplying len() each container does not have to implement a .length() method, but how is this different, if each type still implements a __len__() method which gets called by len() anyways? Is different container types han...
How do I convert CamelCase into human-readable names in Java?
...make it more readable.
The three patterns are:
UC behind me, UC followed by LC in front of me
XMLParser AString PDFLoader
/\ /\ /\
non-UC behind me, UC in front of me
MyClass 99Bottles
/\ /\
Letter behind me, non-letter in front of me
GL11 May5 ...
How to validate an email address in JavaScript
...ut Gmail will never allow any of these email addresses. You should do this by accepting the email address and sending an email message to that email address, with a code/link the user must visit to confirm validity.
– Kevin Fegan
Feb 1 '14 at 8:49
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