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What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
I see no readily available Google search results that answer this question. What is it, and what is it used for?
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Open a file from Cygwin
Is there an equivalent to OSX open command in cygwin. open opens a file with the default application for that type.
7 A...
How to change the DataTable Column Name?
I have one DataTable which has four columns such as
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ValueError: math domain error
I was just testing an example from Numerical Methods in Engineering with Python .
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How to append multiple values to a list in Python
I am trying to figure out how to append multiple values to a list in Python. I know there are few methods to do so, such as manually input the values, or put the append operation in a for loop, or the append and extend functions.
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MySQL select with CONCAT condition
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The aliases you give are for the output of the query - they are not available within the query itself.
You can either repeat the expression:
SELECT neededfield, CONCAT(firstname, ' ', lastname) as firstlast
FROM users
WHERE CONCAT(first...
The type must be a reference type in order to use it as parameter 'T' in the generic type or method
I'm getting deeper into generics and now have a situation I need help with. I get a compile error on the 'Derived' class below as shown in the subject title. I see many other posts similar to this one but I'm not seeing the relationship. Can someone tell me how to resolve this?
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How do I write a “tab” in Python?
...e, 'w')
f.write("hello\talex")
The \t inside the string is the escape sequence for the horizontal tabulation.
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How can I break an outer loop with PHP?
I am looking to break an outer for/foreach loop in PHP.
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When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
When you're editing a Microsoft Office VBA macro or function, you will often move your cursor from a line that you haven't finished. For example, to go copy something you want to paste into that line. But, if that partial line isn't syntactically valid, the VBA editor interrupts your work by poppi...