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adding directory to sys.path /PYTHONPATH
I am trying to import a module from a particular directory.
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How do I call an Angular.js filter with multiple arguments?
As from the documentation , we can call a filter such as date like this:
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How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
How do you convert a numerical number to an Excel column name in C# without using automation getting the value directly from Excel.
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How to change a command line argument in Bash?
Is there a way to change the command line arguments in a Bash script. Say for example, a Bash script is invoked the following way:
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Ruby Metaprogramming: dynamic instance variable names
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The method you are looking for is instance_variable_set. So:
hash.each { |name, value| instance_variable_set(name, value) }
Or, more briefly,
hash.each &method(:instance_variable_set)
If your instance variable names are...
Select last N rows from MySQL
I want to select last 50 rows from MySQL database within column named id which is primary key . Goal is that the rows should be sorted by id in ASC order, that’s why this query isn’t working
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How to disable google translate from html in chrome
I just made a website for a french restaurant. The website is in english, but I guess there is enough french on the website (labeled pictures of menu items) to prompt the visitor to translate the website if using Chrome.
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npm failed to install time with make not found error
When i try to install time on nodejs server i get the below error:
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What is the difference between svg's x and dx attribute?
...e between svg's x and dx attribute (or y and dy)? When would be a proper time to use the axis shift attribute (dx) versus the lom>cat m>ion attribute (x)?
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How do you create optional arguments in php?
In the PHP manual, to show the syntax for functions with optional parameters, they use brackets around each set of dependent optional parameter. For example, for the date() function, the manual reads:
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