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Comments in command-line Zsh
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@barbaz the stack can be manipulated with read -z and print -z, so with some scripting and temporary files you could. But then a custom zle widget for saving the command line to a temp file might be simpler, and shared history will be simpler still.
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How can I push to my fork from a clone of the original repo?
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They are not asking to clone the fork. Kindly, read the question again.
– Ahmad Awais
Sep 20 '16 at 14:48
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Select multiple images from android gallery
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@R4j Yes and I wrote about that: the library not ready for using in projects. Need many updates for start using it. And about your update: don't use getContentResolver().query() in UI thread. Read about Loaders and Support Library.
– mbelsky
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Why is “using namespace std;” considered bad practice?
... few more weeks most of us even agreed that it actually made the code more readable. There's a reason for that: Whether you like shorter or longer prose is subjective, but the prefixes objectively add clarity to the code. Not only the compiler, but you, too, find it easier to see which identifier is...
Should I learn C before learning C++? [closed]
...to C++, but C is a lot smaller and easier to learn.
Pick up K&R and read through that. It is short and will give you a sufficient sense of the language. Once you have the basics of pointers and function calls down, you can move on to C++ a little easier.
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How to redirect output of an entire shell script within the script itself?
...t”) always exports the battery history to /sdcard/bmw_history.txt . If already exists, guess what, OVERWRITE! This made me accidentially lose some battery history. I set the limit in days from 30 to a very high number, which invalidated it and put it back to 30. I wanted to export the current batt...
How to easily map c++ enums to strings
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It is if you have a bit of perl/python to read a list of strings from a text file and generate a .h file with the static char at compile time. ="Write programs to write programs"
– Martin Beckett
Mar 5 '09 at 15:39
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How can I default a parameter to Guid.Empty in C#?
...n you are getting the error is because Empty is defined as:
public static readonly Guid Empty;
So, it is a variable, not a constant (defined as static readonly not as const). Compiler can only have compiler-known values as method parameters default values (not runtime-only-known).
The root cause...
How to achieve code folding effects in Emacs?
... "foo" mentioned somewhere? Type C-sfoo, find the definition, press enter, read it, and then press C-x C-x to go back to where you were. Simple and very useful.
Most modes support imenu. M-ximenu will let you jump to a function definition (etc.) by name. You can also bind it to a mouse click to ...
Bash set +x without it being printed
...volves substantial changes in the code, making the code complexer and less readable. IMHO that would be worse than living with the set +x lines...
– Andreas Spindler
Nov 2 '12 at 13:01
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