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Download JSON object as a file from browser
I have the following code to let users download data strings in csv file.
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Call a python function from jinja2
I am using jinja2, and I want to call a python function as a helper, using a similar syntax as if I were calling a macro. jinja2 seems intent on preventing me from making a function call, and insists I repeat myself by copying the function into a template as a macro.
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Delete specific line number(s) from a text file using sed?
I want to delete one or more specific line numbers from a file. How would I do this using sed?
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Rollback to an old Git commit in a public repo
How can I go about rolling back to a specific commit in git ?
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Set type for function parameters?
Is there a way to let a javascript function know that a certain parameter is of a certain type?
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Select N random elements from a List in C#
I need a quick algorithm to select 5 random elements from a generic list. For example, I'd like to get 5 random elements from a List<string> .
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Static method in a generic class?
In Java, I'd like to have something as:
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how to use ng-option to set default value of select element
I've seen the documentation of the Angular select directive here: http://docs.angularjs.org/api/ng.directive:select .
I can't figure how to set the default value. This is confusing:
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How do I check if a variable exists in a list in BASH
I am trying to write a script in bash that check the validity of a user input.
I want to match the input (say variable x ) to a list of valid values.
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Combining multiple git repositories
Let's say I've got a setup that look something like
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