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Change text color based on brightness of the covered background area?
...or to check for brightness. Only images.
– Jørgen Skår Fischer
Sep 6 '15 at 22:01
1
Hello Jørg...
Twitter Bootstrap - how to center elements horizontally or vertically
...0
ZimZim
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How to check the extension of a filename in a bash script?
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269
Make
if [ "$file" == "*.txt" ]
like this:
if [[ $file == *.txt ]]
That is, double brack...
How can I format my grep output to show line numbers at the end of the line, and also the hit count?
...
ghostdog74ghostdog74
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SET NAMES utf8 in MySQL?
I often see something similar to this below in PHP scripts using MySQL
8 Answers
8
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How to convert JSON string to array
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Willem Van Onsem
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answered Sep 22 '11 at 8:31
sepidolsepid...
Where is Erlang used and why? [closed]
...er. It has to route many messages simultaneously, and handle many a lot of TCP/IP connections.
So we have 2 features:
handle many connections
route messages given some aspects of the message
These are examples where erlang shines.
handle many connections
It is very easy to build scalable non-...
Minimal web server using netcat
...can respond to the request.
A web session should go something like this.
TCP session is established.
Browser Request Header: GET / HTTP/1.1
Browser Request Header: Host: www.google.com
Browser Request Header: \n #Note: Browser is telling Webserver that the request header is complete.
Server Respon...
How to view/delete local storage in Firefox?
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269
You can delete localStorage items one by one using Firebug (a useful web development extension...
Read only the first line of a file?
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ghostdog74ghostdog74
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