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Why would iterating over a List be faster than indexing through it?
Reading the Java documentation for the ADT List it says:
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How can I export the schema of a database in PostgreSQL?
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answered Aug 2 '17 at 5:05
James JithinJames Jithin
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How to Parse Command Line Arguments in C++? [duplicate]
...P::ArgException &e) // catch any exceptions
{ std::cerr << "error: " << e.error() << " for arg " << e.argId() << std::endl; }
}
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What is pip's equivalent of `npm install package --save-dev`?
In nodejs, I can do npm install package --save-dev to save the installed package into the package.
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Does SQLAlchemy have an equivalent of Django's get_or_create?
... Look at Django's implementation of get_or_create. It checks for integrity error, and relies upon proper use of unique constraints.
– Ivan Virabyan
May 21 '12 at 6:17
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How to launch html using Chrome at “--allow-file-access-from-files” mode?
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edited Oct 9 '17 at 20:05
Diriector_Doc
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Word-wrap in an HTML table
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@ewomac yeah, sometimes I just have to ignore the VS2010 errors about HTML/CSS if I know it will work in the browser.
– Marc Stober
Aug 11 '11 at 16:19
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DateTimePicker: pick both date and time
Is it possible to use DateTimePicker (Winforms) to pick both date and time (in the dropdown)? How do you change the custom display of the picked value? Also, is it possible to enable the user to type the date/time manually?
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What is the difference between $(command) and `command` in shell programming?
To store the output of a command as a variable in sh/ksh/bash, you can do either
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initialize a numpy array
Is there way to initialize a numpy array of a shape and add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do:
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