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Get the device width in javascript
... works fine and doesn't affect my markup.
Useful if you are using Sass, etc: To return a more abstract value, such as breakpoint name, instead of px value you can do something like:
Create an element that will store the breakpoint name, e.g. <div id="breakpoint-indicator" />
Using css med...
Formatting floats without trailing zeros
...'.') -- guarantees fixed-point formatting rather than scientific notation, etc etc. Yeah, not as slick and elegant as %g, but, it works (and I don't know how to force %g to never use scientific notation;-).
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
... If no wire protocol assumed: see other answers.
– Fletch
Dec 2 '10 at 10:53
19
Having worked in ...
What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
...rectional, I think it would be better to call setGroup() from addUser() in order to hold both sides consistent.
– axtavt
Mar 19 '11 at 16:24
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What is the best open-source java charting library? (other than jfreechart) [closed]
...t in return which you could futher customize, i.e. add a title, gridlines, etc...
– fccoelho
Nov 6 '08 at 8:08
3
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MySQL: Large VARCHAR vs. TEXT?
... If all the columns are short and predictable (ex: MAC address, IMEI, etc... are things that never change) then use CHAR columns and you can make your row size fixed, which should speed things up considerably if using MyISAM, possibly also InnoDb although I am not sure about it.
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Are there benefits of passing by pointer over passing by reference in C++?
...fy the parameter and the value is easy to copy (ints, doubles, char, bool, etc... simple types. std::string, std::vector, and all other STL containers are NOT simple types.)
Pass by const pointer when the value is expensive to copy AND the function does not want to modify the value pointed to AND ...
What is your preferred php deployment strategy? [closed]
... rollback support, support for separate server roles such as web, db, app, etc., and deploys in parallel. It allows you to override config parameters on multiple levels, such as per stage, and logs the results of every deploy, optionally mailing it.
Even though Capistrano and Webistrano are Ruby ap...
What is an OS kernel ? How does it differ from an operating system? [closed]
...le users to get something done (i.e compiler, text editor, window manager, etc).
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Must qualify the allocation with an enclosing instance of type GeoLocation
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You need to create an instance of the parent class in order to create instances of your inner classes. Here is an example:
package RandomTests;
public class FinalConstructorTest {
public static void main (String [] arg){
FinalConstructorTest fct= new FinalConstru...