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Should we @Override an interface's method implementation?
...o do that right click on ur project-> properties-> Java compiler and select one that is higher than 1.5.
– Rose
Nov 14 '12 at 19:18
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Unmount the directory which is mounted by sshfs in Mac [closed]
...ne can also locate the volume created by sshfs in Finder, right-click, and select Eject. Which is, to the best of my knowledge, the GUI version of the above command.
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Prevent flicker on webkit-transition of webkit-transform [duplicate]
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Using a wildcard selector for this property actually caused additional flickering from other elements. My working solution was to selectively apply the property to elements that were being translated.
– hlfcoding
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How do I check if the mouse is over an element in jQuery?
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exactly - this should be the selected answer! Anyway, here is a fiddle for it jsfiddle.net/mathheadinclouds/ZKGqe
– mathheadinclouds
May 11 '13 at 20:38
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How do I join two lines in vi?
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If you want to join the selected lines (you are in visual mode), then just press gJ to join your lines with no spaces whatsoever.
This is described in greater detail on the vi/Vim Stack Exchange site.
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Where does the iPhone Simulator store its data?
...our current simulator, Hardware -> Device -> Manage Devices... -> Select your simulator in "SIMULATORS" list. Then on the right is "Identifier". This is Device ID.
– RichX
Oct 23 '14 at 20:40
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No internet on Android emulator - why and how to fix? [closed]
...Names.
Press menu button. an option menu will appear.
from the option menu select New APN.
Click on Name. provide name to apn say My APN.
Click on APN. Enter www.
Click on Proxy. enter your proxy server IP. you can get it from internet explorers internet options menu.
click on Port. enter port numbe...
Find number of months between two Dates in Ruby on Rails
...ta transformations:
(date1.beginning_of_month...date2.beginning_of_month).select { |date| date.day == 1 }.size
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Rails layouts per action?
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If you are only selecting between two layouts, you can use :only:
class ProductsController < ApplicationController
layout "admin", only: [:new, :edit]
end
or
class ProductsController < ApplicationController
layout "applicatio...
A command-line HTML pretty-printer: Making messy HTML readable [closed]
...nly operate on files, not standard input (so you cannot, for example, send selected text from Notepad++ to tidy.exe, and have it output the formatted code back to Notepad++); (2) It has trouble formatting a lot of code, e.g.: <form><input><input><input><input><input&...