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How to set Java environment path in Ubuntu
...experience with Ubuntu, can anyone give some advice or suggest any good website for reference?
20 Answers
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How do I force a DIV block to extend to the bottom of a page even if it has no content?
...t work with all browsers you will have to mess around with it a bit.
This site has some excellent examples:
http://www.brunildo.org/test/html_body_0.html
http://www.brunildo.org/test/html_body_11b.html
http://www.brunildo.org/test/index.html
I also recommend going to http://quirksmode.org/
...
Stretch and scale CSS background
...for IE with CSS alternatives. I personally use the CSS3 "cover" on my own site and it works fine on iOS devices, just be sure to define the device-width.
– Clement
Apr 19 '11 at 22:38
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Cron and virtualenv
...ctly from cron.
import sys
sys.path.insert(0,'/path/to/venv/lib/python3.3/site-packages');
Here's how it looks in an interactive session --
Python 3.3.2+ (default, Feb 28 2014, 00:52:16)
[GCC 4.8.1] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> im...
What is difference between monolithic and micro kernel?
...g increase in performance and speed.
I answered same question at wordpress site.
For the difference between monolithic, microkernel and exokernel in tabular form, you can visit here
share
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improv...
Debugging WebSocket in Google Chrome
...uickly:
Navigate to the WebSocket Echo demo, hosted on the websocket.org site.
Turn on the Chrome Developer Tools.
Click Network, and to filter the traffic shown by the Dev Tools, click WebSockets.
In the Echo demo, click Connect. On the Headers tab in Google Dev Tool you can inspect the WebSocket...
android studio 0.4.2: Gradle project sync failed error
...
After reporting the problem on the Android Studio feedback site, they found a solution for me. I am now using Gradle 1.10 and Android Studio 0.4.3.
Here is the link to the page with a description of how I fixed mine:
https://code.google.com/p/android/issues/detail?id=65219
Hope thi...
How can one close HTML tags in Vim quickly?
...'re doing anything elaborate, sparkup is very good.
An example from their site:
ul > li.item-$*3 expands to:
<ul>
<li class="item-1"></li>
<li class="item-2"></li>
<li class="item-3"></li>
</ul>
with a <C-e>.
To do the exampl...
“Invalid signature file” when attempting to run a .jar
...
shameless plug to answer on this site: stackoverflow.com/a/30922181/448779
– foo
Jun 21 '17 at 19:35
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difference between fork and branch on github
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If you create a fork of a project from the Github website, you get all the branches from the upstream project.
If you clone from your newly minted fork to your local PC, you will have the origin remote on your PC pointing to the master branch of your fork on Github.
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