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Why does the lock object have to be static?

... a private static readonly object for locking in multi threading. I understand that private reduces the entry points to the locking object by tightening the encapsulation and therefore access to the most essential. ...
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Define static method in source-file with declaration in header-file in C++

... You can't. And it makes no sense to do so, since linking the program together would cause unresolved externals to appear. – x13n Oct 8 '13 at 10:41 ...
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Print commit message of a given commit in git

I need a plumbing command to print the commit message of one given commit - nothing more, nothing less. 6 Answers ...
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Extracting Nupkg files using command line

... You can also use the NuGet command line, by specifying a local host as part of an install. For example if your package is stored in the current directory nuget install MyPackage -Source %cd% -OutputDirectory packages will unpack it into the target direc...
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Undoing accidental git stash pop

...ink there are always two commits for a stash, since it preserves the index and the working copy (so often the index commit will be empty). Then git show them to see the diff and use patch -R to unapply them. share ...
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mysql check collation of a table

... You can also query INFORMATION_SCHEMA.TABLES and get the collation for a specific table: SELECT TABLE_SCHEMA , TABLE_NAME , TABLE_COLLATION FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't_name'; that gives a much more readable output in contrast to SHO...
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nginx: send all requests to a single html page

... Note -- this will first check for the file requested, and if it's not there, it will serve base.html. So make sure that you've got no old extra files sitting around in your document root directory, or they'll get served directly if queried. – Alex Howansky ...
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How to Use Order By for Multiple Columns in Laravel 4?

...('coloumn1', 'DESC') ->orderBy('coloumn2', 'ASC') ->get(); and the second way to do it is, Using raw order by: MyTable::orderByRaw("coloumn1 DESC, coloumn2 ASC"); ->get(); Both will produce same query as follow, SELECT * FROM `my_tables` ORDER BY `coloumn1` DESC, `coloumn...
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Difference between using Throwable and Exception in a try catch

... highest "catch all" level of a thread where you want to log or otherwise handle absolutely everything that can go wrong. It would be more typical in a framework type application (for example an application server or a testing framework) where it can be running unknown code and should not be affecte...
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Is Java RegEx case-insensitive?

... You can also match case insensitive regexs and make it more readable by using the Pattern.CASE_INSENSITIVE constant like: Pattern mypattern = Pattern.compile(MYREGEX, Pattern.CASE_INSENSITIVE); Matcher mymatcher= mypattern.matcher(mystring); ...