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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
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21 Answers
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Regular expression to match a word or its prefix
I want to match a regular expression on a whole word.
4 Answers
4
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How do you use “git --bare init” repository?
I need to create a central Git repository but I'm a little confused...
10 Answers
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What is the best method to merge two PHP objects?
We have two PHP5 objects and would like to merge the content of one into the second. There are no notion of subclasses between them so the solutions described in the following topic cannot apply.
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What is href=“#” and why is it used?
On many websites I see links that have href="#" . What does it mean? What is it used for?
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How to remove all MySQL tables from the command-line without DROP database permissions? [duplicate]
How do I drop all tables in Windows MySQL, using command prompt? The reason I want to do this is that our user has access to the database drops, but no access to re-creating the database itself, for this reason we must drop the tables manually. Is there a way to drop all the tables at once? Bear in ...
How to create a MySQL hierarchical recursive query
I have a MySQL table which is as follows:
15 Answers
15
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Calculate text width with JavaScript
I'd like to use JavaScript to calculate the width of a string. Is this possible without having to use a monospace typeface?
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Remove unwanted parts from strings in a column
I am looking for an efficient way to remove unwanted parts from strings in a DataFrame column.
9 Answers
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Adding a background image to a element
Is it possible to make a <div> element contain a background image, and if so, how would I go about doing this?
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