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CSS background image alt attribute
...or the site to speed up load times by keeping images set to backgrounds.
Screen Readers: The middle of the road option, this varies because technically keeping your images as backgrounds and using the title attribute approach should work as hinted above, "Audio user agents may speak the title info...
Android: alternate layout xml for landscape mode
...ndscape layout by clicking on the button in the visual editor shown in the screenshot below. Select "Create Landscape Variation"
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Rotating a point about another point (2D)
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The coordinate system on the screen is left-handed, i.e. the x coordinate increases from left to right and the y coordinate increases from top to bottom. The origin, O(0, 0) is at the upper left corner of the screen.
A clockwise rotation around the or...
Twitter Bootstrap: div in container with 100% height
...the container I want to add a div with 100% height (to the bottom of the screen). My css-fu is rusty, and I can't work this out.
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How to make a HTML Page in A4 paper size page(s)?
...emember that a browser can have ANY size (think: “mobile” up to “big-screen TVs”). Meaning: for the web CSS your page-width and image-width is best set using a variable width (%) to support as many display devices and web-browsing clients as possible.
EDIT (26-02-2015)
Today, I happened t...
How to install APK from PC?
...under Developer options. On Android 4.2 and higher, the Developer options screen is hidden by default. To make it visible, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options at the bottom.
– Olaf
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How To Set Up GUI On Amazon EC2 Ubuntu server
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So I follow first answer, but my vnc viewer gives me grey screen when I connect to it. And I found this Ask Ubuntu link to solve that.
The only difference with previous answer is you need to install these extra packages:
apt-get install gnome-panel gnome-settings-daemon metacity n...
How to send commands when opening a tmux session inside another tmux session?
...a bind-key, as it is a default control-key command for
un-freezes the screen and lets screen display continue
A situation happens here, and @Paschalis provides a solution:
if it happens to be twice unlucky (a remote tmux session with C-q as prefix): Type Cltr-q, then :, and enter in tmux:...
How to upgrade Eclipse for Java EE Developers?
...es.
After the installation, Eclipse will restart and show the old splash screen. Next time you manually stop/start Eclipse it will correctly show the correct splash screen.
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How can I connect to Android with ADB over TCP? [closed]
...rtical ellipsis), hit Advanced and see the IP address at the bottom of the screen.
Use ADB to discover IP:
Execute the following command via adb:
adb shell ip -f inet addr show wlan0
To tell the ADB daemon return to listening over USB
adb usb
Apps to automate the process
There are also several app...