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OS X Terminal Colors [closed]
...\e[0;32m\]\h\[\e[0m\]:\[\e[0;34m\]\w\[\e[0m\]\$ '
For all my SSH accounts online I make sure to put the hostname in red, to distinguish if I'm in a local or remote terminal. Just edit the .bash_profile file in your home dir on the server.. If there is no .bash_profile file on the server, you can ...
ALTER DATABASE failed because a lock could not be placed on database
...use some processes are not working. My plan is to take it offline and back online again.
10 Answers
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How does #include work in C++? [duplicate]
... speed up compilation time depending on your project. (https://gcc.gnu.org/onlinedocs/gcc/Precompiled-Headers.html)
I would, however, suggest that you take time to learn about each of the sl/stl headers and include them separately instead, and not use "super headers" except for precompilation purpo...
Java Desktop application: SWT vs. Swing [closed]
...me way on all platforms
Integrated GUI Editor in Netbeans and Eclipse
good online tutorials by Sun/Oracle
Supported by official java extensions (like java OpenGL)
Cons Swing:
Native look and feel may behave
different from the real native
system.
heavy components (native/awt) hide swing componen...
How to convert a Java 8 Stream to an Array?
...) {
System.out.println(string);
}
}
}
Try it out online: https://repl.it/@SmaMa/Stream-to-array
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How to view the assembly behind the code using Visual C++?
...t's on both.
To get MSVC asm output from the http://rextester.com/l/cpp_online_compiler_visual online compiler: Add /FAs to the command line options. Have your program find its own path and work out the path to the .asm and dump it. Or run a disassembler on the .exe.
e.g. http://rextester.com/...
Black transparent overlay on image hover with only CSS?
.../576/
<div class="image">
<img src="http://www.newyorker.com/online/blogs/photobooth/NASAEarth-01.jpg" alt="" />
</div>
.image {position:relative; border:1px solid black; width:200px; height:200px;}
.image img {max-width:100%; max-height:100%;}
.image:hover:after {content:"";...
How do detect Android Tablets in general. Useragent?
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Based on Agents strings on this site:
http://www.webapps-online.com/online-tools/user-agent-strings
This results came up:
First:
All Tablet Devices have:
1. Tablet
2. iPad
Second:
All Phone Devices have:
1. Mobile
2. Phone
Third:
Tablet and Phone D...
Validating IPv4 addresses with regexp
...1
Reject:
30.168.1.255.1
127.1
192.168.1.256
-1.2.3.4
1.1.1.1.
3...3
Try online with unit tests: https://www.debuggex.com/r/-EDZOqxTxhiTncN6/1
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How can I run code on a background thread on Android?
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An Alternative to AsyncTask is robospice. https://github.com/octo-online/robospice.
Some of the features of robospice.
1.executes asynchronously (in a background AndroidService) network requests (ex: REST requests using Spring Android).notify you app, on the UI thread, when result is read...