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How to escape text for regular expression in Java
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Creating an index on a table variable
...ences appear in additional features. See this amazingly complete writeup: https://dba.stackexchange.com/questions/16385/whats-the-difference-between-a-temp-table-and-table-variable-in-sql-server/16386#16386
Although there are cases where a temp table can't be used such as in table or scalar functi...
Is it possible to force Excel recognize UTF-8 CSV files automatically?
... Yes - best solution. Lots of confusing posts around setting headers in http responses. This solves the problem. Same can be seen when opening the file in notepad and saving right back down using the UTF-8 option. Also adds the byte-order marker.
– user369142
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How to spread django unit tests over multiple files?
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http://docs.python.org/library/unittest.html#organizing-tests talks about splitting the files into modules, and the section right above it has an example.
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Best way to generate random file names in Python
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Python has facilities to generate temporary file names, see http://docs.python.org/library/tempfile.html. For instance:
In [4]: import tempfile
Each call to tempfile.NamedTemporaryFile() results in a different temp file, and its name can be accessed with the .name attribute, e.g.:
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What is the 'dynamic' type in C# 4.0 used for?
... DLR works its magic
string bar = foo.ToString("c");
Read more feature : http://www.codeproject.com/KB/cs/CSharp4Features.aspx
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How to define Gradle's home in IDEA?
... @Steve Happy to help. Tonight I was myself a beneficiary. twitter.com/TrentonL/status/729546995686248448
– Trenton
May 9 '16 at 5:43
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Undo git update-index --assume-unchanged
...ce the first letter tag could be letters other than 'H'/'h'. From git-scm.com/docs/git-ls-files: This option identifies the file status with the following tags (followed by a space) at the start of each line: H:: cached S:: skip-worktree M:: unmerged R:: removed/deleted C:: modified/chan...
Extracting hours from a DateTime (SQL Server 2005)
...zy shorthand that leads to confusion or worse. See #6 here blogs.sqlsentry.com/aaronbertrand/… and sqlblog.com/blogs/aaron_bertrand/archive/2011/09/20/…
– Aaron Bertrand
Oct 6 '14 at 19:44
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Determine if running on a rooted device
...standart processes.
There is a bug report for same issue on bugs.sun.com: http://bugs.sun.com/view_bug.do?bug_id=6474073 this explains if command is not found zombies are going to be created with exec() method. But I still don't understand why and how can they become standart processes and hold sig...