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Where should @Service annotation be kept? Interface or Implementation?
...or the injection point type.
claim 2: The purpose of an interface is that it define a contract that can been implemented by several implementations. On the other side you have your injection point (@Autowired). Having just one interface and only one class that implement it, is (IMHO) useless, and v...
Convert two lists into a dictionary
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edited Jan 23 at 14:44
answered Oct 16 '08 at 19:09
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How to redirect and append both stdout and stderr to a file with Bash?
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edited Mar 9 '17 at 14:55
Fritz
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answered M...
sed beginner: changing all occurrences in a folder
I need to do a regex find and replace on all the files in a folder (and its subfolders). What would be the linux shell command to do that?
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Learning Regular Expressions [closed]
... understand how the building blocks work, differences in syntax amount to little more than mild dialects. A layer on top of your regular expression engine's syntax is the syntax of the programming language you're using. Languages such as Perl remove most of this complication, but you'll have to keep...
Apply .gitignore on an existing repository already tracking large number of files
I have an existing Visual Studio project in my repository. I recently added a .gitignore file under my project and I assume that tells Git to ignore the files listed in the file.
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Calling parent class __init__ with multiple inheritance, what's the right way?
Say I have a multiple inheritance scenario:
9 Answers
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Convert one date format into another in PHP
...e the y-m-d-h-i-s format.
PHP 5.3 and up
Use DateTime::createFromFormat. It allows you to specify an exact mask - using the date() syntax - to parse incoming string dates with.
PHP 5.2 and lower
You will have to parse the elements (year, month, day, hour, minute, second) manually using substr() ...
Bat file to run a .exe at the command prompt
I want to create a .bat file so I can just click on it so it can run:
11 Answers
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Reload activity in Android
Is it a good practice to reload an Activity in Android ?
18 Answers
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