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jQuery: Performing synchronous AJAm>X m> requests
I've done some jQuery in the past, but I am completely stuck on this. I know about the pros and cons of using synchronous ajam>x m> calls, but here it will be required.
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Creating a em>x m>pressjs middleware that accepts parameters
I am trying to create a middleware that can accept parameters. How can this be done?
4 Answers
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adding directory to sys.path /PYTHONPATH
I am trying to import a module from a particular directory.
5 Answers
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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 em>x m>ample, 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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How do you create optional arguments in php?
In the PHP manual, to show the syntam>x m> for functions with optional parameters, they use brackets around each set of dependent optional parameter. For em>x m>ample, for the date() function, the manual reads:
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Rails 4: before_filter vs. before_action
...rs creates CRUD operations with before_action not before_filter . It seems to do the same thing. So what's the difference between these two?
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Passing a list of kwargs?
Can I pass a list of kwargs to a method for brevity? This is what i'm attempting to do:
4 Answers
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