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Why should I avoid std::enable_if in function signatures
...use now the function signature aren't unique causing ambiguous overloading errors.
– Paul Fultz II
Mar 3 '13 at 17:05
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Why are my PowerShell scripts not running?
I wrote a simple batch file as a PowerShell script, and I am getting errors when they run.
9 Answers
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How to change position of Toast in Android?
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If you get an error indicating that you must call makeText, the following code will fix it:
Toast toast= Toast.makeText(getApplicationContext(),
"Your string here", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZ...
Fetch frame count with ffmpeg
... number. See Edit lists below.
ffprobe: Query the container
ffprobe -v error -select_streams v:0 -show_entries stream=nb_frames -of default=nokey=1:noprint_wrappers=1 input.mp4
This is a fast method.
Not all formats (such as Matroska) will report the number of frames resulting in the output o...
Git stash pop- needs merge, unable to refresh index
.... (add the files so my work locally resolves my own merged)
git stash (no error)
git pull (no error)
git stash pop (no error and continue working)
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Why is Android Studio reporting “URI is not registered”? [closed]
...default 'hello world' example layout, and I got an "URI is not registered" error on the following lines:
27 Answers
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Default template arguments for function templates
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The following code fails to compile, with errors like error: invalid conversion from ‘int’ to ‘int*’, any idea why: ` #include <array> #include <algorithm> #include <functional> template<typename Iterator, typename Comp ...
Enable binary mode while restoring a Database from an SQL dump
...ng to restore a Database from a dumpfile in MySQL, but I get the following error:
16 Answers
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Why should casting be avoided? [closed]
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Casting errors are always reported as run-time errors in java. Using generics or templating turns these errors into compile-time errors, making it much easier to detect when you have made a mistake.
As I said above. This isn't to sa...
How do I use arrays in C++?
...ally everywhere. C++ provides abstractions that are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, when you read legacy code or interact with a library ...