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Escape single quote character for use in an SQLite query
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edited Jan 23 '18 at 23:18
user4157124
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Automating “enter” keypresses for bash script generating ssh keys
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218
Try:
ssh-keygen -t rsa -N "" -f my.key
-N "" tells it to use an empty passphrase (the same a...
How to get a substring of text?
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or your_text[0...30]
– Sorrow
May 31 '11 at 8:15
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Using ping in c#
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edited Jul 30 '18 at 16:15
answered Aug 3 '12 at 23:08
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How to append text to a text file in C++?
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Bertrand MarronBertrand Marron
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Format number to 2 decimal places
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edited Oct 22 '18 at 9:57
Madhur Bhaiya
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How to implement a unique index on two columns in rails
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186
add_index :subscriptions, [:user_id, :content_id], unique: true
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How to set response filename without forcing “save as” dialog
...nowadays.
– Mark Amery
Jun 1 '14 at 18:35
Does not work with my FireFox 37.0.2 and Internet Explorer 11.0.18. I'm pres...
How do I delete a fixed number of rows with sorting in PostgreSQL?
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answered Mar 2 '11 at 18:01
community wiki
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C++ STL Vectors: Get iterator from index?
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answered Mar 22 '09 at 18:42
dirkgentlydirkgently
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