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Mercurial: how to amend the last commit?
...update
are hidden from 'hg log' (unless you use --hidden with log).
See https://www.mercurial-scm.org/doc/evolution/user-guide.html#example-3-amend-a-changeset-with-evolve for a complete description of the evolve extension.
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Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?
...ent off backstack and by LarsH here, we can pop several fragments from top down to specifical tag (together with the tagged fragment) using this method:
fragmentManager?.popBackStack ("frag", FragmentManager.POP_BACK_STACK_INCLUSIVE);
Substitute "frag" with your fragment's tag. Remember that firs...
How to modify a specified commit?
...kay. Seeing as so many people find that part irrelevant, I've condensed it down to 3 lines and also explained how to change the editor if need be.
– Zaz
Oct 7 '15 at 16:38
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Android: Scale a Drawable or background image?
...z, 'center' does respect the aspect ratio. But it will not scale the image down. Which means that it is a somewhat danger feature to use. Depending on the resolution of the target you never know how scaled the thing will come out exactly. Another half-assed solution by Google.
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Make Visual Studio understand CamelCase when hitting Ctrl and cursor keys
...io Options window from Tools –> Options
Expand Environment and scroll down to Keyboard
In Show commands containing box, type "hump". This will show all commands related to CamelHumps.
Map the commands to the key mappings you wish by selecting the command from the list and entering the key mapp...
Is there an interpreter for C? [closed]
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There are many - if you narrow down the scope of your question we might be able to suggest some specific to your needs.
A notable interpreter is "Ch: A C/C++ Interpreter for Script Computing" detailed in Dr. Dobbs:
Ch is a complete C interpreter that
sup...
How to initialize const member variable in a class?
...ant or not. It is a design choice that needs to be considered carefully. Down the line the programmer might decide this constant class member could still vary with different objects, despite remaining constant for the lifetime of a given object.
– opetrenko
J...
Why does my Spring Boot App always shutdown immediately after starting?
This is my first Spring Boot code. Unfortunately, it always shuts down. I was expecting it to run continuously so that my web client can get some data from the browser.
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vector::at vs. vector::operator[]
...rror
should cause an abort of the entire request (but not bring the server
down); in such cases, an exception is appropriate, and at() will do
that for you.
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std::function vs template
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@Downvoter: I would be curious to hear what you found wrong in this answer.
– Andy Prowl
Mar 16 '13 at 17:08
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