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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...img width="300" height="120"
src="http://fc03.deviantart.net/fs71/f/2012/253/b/0/merry_christmas_card_by_designworldwide-d5e9746.jpg"
class="myClass"
Good candidate method to be considered after standards propagate.
CSS3's element() notation working draft is worth a mention a...
Proper SCSS Asset Structure in Rails
... variables and mixins.
After seeing a presentation by Roy Tomeij at Euruko2012 I decided for the following approach if you have a lot of CSS to manage.
I generally use this approach:
Rename all existing .css files to .scss
Remove all contents from application.scss
Start adding @import directi...
Conveniently Declaring Compile-Time Strings in C++
...ing to match the elegance of Scott Schurr's str_const presented at C++ Now 2012. It does require constexpr though.
Here's how you can use it, and what it can do:
int
main()
{
constexpr str_const my_string = "Hello, world!";
static_assert(my_string.size() == 13, "");
static_assert(my_s...
C++ Modules - why were they removed from C++0x? Will they be back later on?
...s released a presentation about his implementation:
http://llvm.org/devmtg/2012-11/Gregor-Modules.pdf?=submit
EDIT 2:
The module support in clang have been documented here:
http://clang.llvm.org/docs/Modules.html
EDIT 3:
Modules are now supported in Microsoft's C++ compiler as well:
http://blog...
What's the difference between returning void and returning a Task?
...n link for async exception handling info: blogs.msdn.com/b/pfxteam/archive/2012/04/12/10293335.aspx#11
– Luke Puplett
Aug 5 '13 at 20:40
|
s...
How can I repeat a character in Bash?
... as it is prohibitively slow.
The following are timings taken on a late-2012 iMac with a 3.2 GHz Intel Core i5 CPU and a Fusion Drive, running OSX 10.10.4 and bash 3.2.57, and are the average of 1000 runs.
The entries are:
listed in ascending order of execution duration (fastest first)
prefixe...
How can I create an executable JAR with dependencies using Maven?
...ded.jar.
onejar-maven-plugin
Pros
Cons
Not actively supported since 2012.
<plugin>
<!--groupId>org.dstovall</groupId--> <!-- not available on the central -->
<groupId>com.jolira</groupId>
<artifactId>onejar-maven-plugin</artifactId>
&...
Biggest advantage to using ASP.Net MVC vs web forms
... views will support the @-notation. Lastly, PHP mature? me.veekun.com/blog/2012/04/09/php-a-fractal-of-bad-design ASP.NET MVC is a great platform. Give it some more attention.
– J.P. ten Berge
Sep 24 '12 at 14:31
...
Why is exception handling bad?
...factory. They are not saying that Exceptions are bad per se;
UPDATE - May 2012
The Go designers have now climbed down off the fence. Their FAQ now says this:
We believe that coupling exceptions to a control structure, as in the try-catch-finally idiom, results in convoluted code. It also tends to...
Git - How to use .netrc file on Windows to save user and password
.../p/my-project/
Alternative solution: With git version 1.7.9+ (January 2012): This answer from Mark Longair details the credential cache mechanism which also allows you to not store your password in plain text as shown below.
With Git 1.8.3 (April 2013):
You now can use an encrypted .netrc (...