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What exception classes are in the standard C++ library
... exception was thrown
std::bad_function_call <functional> thrown by "null" std::function
std::bad_typeid <typeinfo> using typeinfo on a null pointer
std::bad_weak_ptr <memory> constructing a shared_ptr from a bad weak_ptr
std::logic_error <stdexcept> errors de...
Preserve colouring after piping grep to grep
...ing answers only address the case when the FIRST command is grep (as asked by the OP, but this problem arises in other situations too).
More general answer
The basic problem is that the command BEFORE | grep, tries to be "smart" by disabling color when it realizes the output is going to a pipe. Thi...
How to close off a Git Branch?
...lt;feature-branch>
A branch is for work. A tag marks a place in time. By tagging each branch merge we can resurrect a branch if that is needed. The branch tags have been used several times to review changes.
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initializing a boolean array in java
... in your example you are referring to an element that is outside the array by one.
It should probably be something like freq[Global.iParameter[2]-1]=false;
You would need to loop through the array to initialize all of it, this line only initializes the last element.
Actually, I'm pretty sure th...
How to “pull” from a local branch into another one?
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I praise thee. By the power of Greyskull!
– R Claven
Nov 21 '19 at 22:11
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List of tuples to dictionary
... Derp, I knew there would be a simple way to do it... Coming from Ruby here, trying to learn the Python way of doing things. Thanks!
– Sarah Vessels
Jun 29 '11 at 14:39
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How to execute ipdb.set_trace() at will while running pytest tests
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Any equivalent to .= for adding to beginning of string in PHP?
...t something prepended onto it.
You could say the checks are optional, but by having that in there you don't need to worry about passing in a null value by accident.
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How to modify existing, unpushed commit messages?
...ralessa not true. In bash you can easily compose multiline commit messages by just not closing the quote until you're done (hitting return at the end of each line within the quotes).
– hobs
Jun 11 '13 at 21:11
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Access to Modified Closure (2)
...at the variable v (which is your list) is declared outside of the loop. So by the rules of captured variables, all iterations of the list will share the captured variable holder.
From C# 5 onwards, this is changed: the iteration variable (v) is scoped inside the loop. I don't have a specification r...