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Display help message with python argparse when script is called without any arguments
This might be a simple one. Assume I have a program that uses argparse to process command line arguments/options. The following will print the 'help' message:
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ALTER DATABASE failed because a lock could not be placed on database
I need to restart a database because some processes are not working. My plan is to take it offline and back online again.
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Remove ALL styling/formatting from hyperlinks
I'm creating a navigation menu with words with different colors ( href links). I would like the color NOT to change on any state (hover, visited etc).
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How to delete the top 1000 rows from a table using Sql Server 2008?
I have a table in SQL Server. I would like to delete the top 1000 rows from it. However, I tried this, but I instead of just deleting the top 1000 rows it deleted all the rows in the table.
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Show which git tag you are on?
... edited Jun 24 '15 at 14:52
Daniel Serodio
3,58144 gold badges3434 silver badges3232 bronze badges
answered Apr 30 '14 at 17:08
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“An attempt was made to load a program with an incorrect format” even when the platforms are the sam
...orking, I did one ore change in a project setting
– Mani
Apr 30 at 6:30
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How to check if there's nothing to be committed in the current branch?
The goal is to get an unambiguous status that can be evaluated in a shell command.
9 Answers
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grant remote access of MySQL database from any IP address
...edited Jun 20 '15 at 6:52
hexacyanide
71k2727 gold badges141141 silver badges143143 bronze badges
answered Mar 21 '15 at 9:31
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Effective way to find any file's Encoding
Yes is a most frequent question, and this matter is vague for me and since I don't know much about it.
9 Answers
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Windows recursive grep command-line
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findstr /spin /c:"string" [files]
The parameters have the following meanings:
s = recursive
p = skip non-printable characters
i = case insensitive
n = print line numbers
And the string to search for is the bit you put in quotes after /c:
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