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How to convert a selection to lowercase or uppercase in Sublime Text
I have several strings selected in a file in Sublime Text and I want to convert them all to lowercase.
5 Answers
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How do I join two lines in vi?
I have two lines in a text file like below:
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Django Server Error: port is already in use
Restarting the Django server displays the following error:
16 Answers
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C++ const map element access
I tried to use the operator[] access the element in a const C++ map, but this method failed. I also tried to use "at()" to do the same thing. It worked this time. However, I could not find any reference about using "at()" to access element in a const C++ map. Is "at()" a newly added function in C++ ...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
I was invited to the kindergarten group of my elder daughter to talk and answer the kids' questions about my profession. There are 26 kids of age 4-6 in the group, plus 3 teachers who are fairly scared of anything related to programming and IT themselves, but bold enough to learn new tricks. I would...
Write a program that will surely go into deadlock [closed]
I recently got this questions asked in an interview.
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How do you know what to test when writing unit tests? [closed]
Using C#, I need a class called User that has a username, password, active flag, first name, last name, full name, etc.
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What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
How can I find out which method is best for a situation? Can anybody provide some examples to know the difference in terms of functionality and performance?
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Setting element of array from Twig
How can I set member of an already existing array from Twig?
10 Answers
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