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Could not reliably determine the server's fully qualified domain name
...p://httpd.apache.org/docs/current/mod/core.html#servername
You can find information on the layouts used by the various httpd distributions here:
http://wiki.apache.org/httpd/DistrosDefaultLayout
In your case the file to edit is /etc/httpd/conf/httpd.conf
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Checking if output of a command contains a certain string in a shell script
...only want to test a fixed string, add F and x options: grep -Fxq F stands for fixed (not interpreted) and x for the whole line
– Erdal G.
Dec 11 '17 at 11:51
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What is the difference between Flex/Lex and Yacc/Bison?
...lex. (I have a program which abuses Lex and doesn't work under Flex, therefore.) This is primarily in the area of input lookahead; in Lex, you can provide your own input code and modify the character stream; Flex won't let you do that.
Yacc and Bison are pretty closely compatible, though Bison ha...
Where can I find “make” program for Mac OS X Lion?
...I think make, along with gcc and friends, is installed with that and not before. Xcode 4.1 for Lion is free.
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One-line list comprehension: if-else variants
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x if y else z is the syntax for the expression you're returning for each element. Thus you need:
[ x if x%2 else x*100 for x in range(1, 10) ]
The confusion arises from the fact you're using a filter in the first example, but not in the second. In th...
Python base64 data decode
...f base64 encoded data, and I want to use python base64 module to extract information from it. It seems that module does not work. Can anyone tell me how?
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Stop jQuery .load response from being cached
...ontrol caching on a per-request basis. Or, if you just want to turn it off for everything, put this at the top of your script:
$.ajaxSetup ({
// Disable caching of AJAX responses
cache: false
});
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How to print a float with 2 decimal places in Java?
...ecimal representation of a floating-point number (f) from the start of the format specifier (%).
There are other conversion characters you can use besides f:
d: decimal integer
o: octal integer
e: floating-point in scientific notation
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Change default global installation directory for node.js modules in Windows?
...rogram Files\nodejs in your config file. If you want to change it globally for all users, edit the C:\Program Files\nodejs\npmrc file, otherwise create/edit C:\Users\{username}\.npmrc.
But this change will probably have some side effects, so read this discussion first. I don't think it's a good idea...
How do I create directory if it doesn't exist to create a file?
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To Create
(new FileInfo(filePath)).Directory.Create() Before writing to the file.
....Or, If it exists, then create (else do nothing)
System.IO.FileInfo file = new System.IO.FileInfo(filePath);
file.Directory.Create(); // If the directory already exists, this method does nothing...