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What's the difference between @Component, @Repository & @Service annotations in Spring?
...ctable by spring container. You don't need to define bean in configuration file, it will be automatically detected at runtime by Spring.
– Akash5288
Dec 16 '14 at 18:07
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Rails: How to reference images in CSS within Rails 4
...es are compiled they have hashes added to them, yet the reference to those files from within CSS don't have the proper name adjusted. Here's what I mean. I have a file called logo.png. Yet when it shows up on heroku it is viewed as:
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Why does DEBUG=False setting make my django Static Files Access fail?
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With debug turned off Django won't handle static files for you any more - your production web server (Apache or something) should take care of that.
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Bash script prints “Command Not Found” on empty lines
...tails about the dos2unix command (man page)
Another way to tell if your file is in dos/Win format:
cat scriptname.sh | sed 's/\r/<CR>/'
The output will look something like this:
#!/bin/sh<CR>
<CR>
echo Hello World<CR>
<CR>
This will output the entire file text ...
How to redirect 'print' output to a file using python?
I want to redirect the print to a .txt file using python. I have a 'for' loop, which will 'print' the output for each of my .bam file while I want to redirect ALL these output to one file. So I tried to put
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Windows API Code Pack: Where is it? [closed]
...ackage is an upload of source code, not a binary. For example, for common file dialogs, you can build it yourself, and trace the calls to see that the actual work is done via built-in .NET dlls ("shell32.dll", etc.) See ShellNativeMethods.cs for the DllImport definitions.
– T...
Python: Get relative path from comparing two absolute paths
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os.path.relpath:
Return a relative filepath to path either from the current directory or from an optional start point.
>>> from os.path import relpath
>>> relpath('/usr/var/log/', '/usr/var')
'log'
>>> relpath('/usr/var/log/', '/us...
How does bash tab completion work?
...ands. If for the current command nothing is defined, it used completion by file name (using opendir/readdir, as Ignacio said).
The part to define your own completions is described in the section Programmable Completion. In short, with
complete «options» «command» you define the completion for s...
Fastest way to copy file in node.js
Project that I am working on (node.js) implies lots of operations with the file system (copying/reading/writing etc). I'd like to know which methods are the fastest, and I'd be happy to get an advice. Thanks.
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The character encoding of the HTML document was not declared
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Very few of us type text files in UTF-8. Most text files are in ISO-8859-1 format. Look and see what your text editor is producing, and if it is ISO-8859-1 then use <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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