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How to resolve merge conflicts in Git?
... to merge. Sometimes it requires a bit of hand editing afterwards, but usually it's enough by itself. It is much better than doing the whole thing by hand certainly.
As per @JoshGlover comment:
The command
doesn't necessarily open a GUI unless you install one. Running git mergetool for me resulte...
Is it possible to create a multi-line string variable in a Makefile
...onment variable (NOT a make variable). For example:
export ANNOUNCE_BODY
all:
@echo "$$ANNOUNCE_BODY"
Note the use of $$ANNOUNCE_BODY, indicating a shell environment variable reference, rather than $(ANNOUNCE_BODY), which would be a regular make variable reference. Also be sure to use quote...
Can I nest a element inside an using HTML5?
...
You don't need the span at all with bootstrap. Just move the whole class part to the <a> and you will have a link button. eg <a href="#register" class="btn btn-default btn-lg">Subscribe</a>
– Ryan Buddicom
...
What are the differences in die() and exit() in PHP?
...
aliases allows programmers to use the one which is comfortable with. I remember exit better than die. Some others remember die better than exit.
– mauris
Nov 25 '09 at 6:35
...
How to change MySQL data directory?
...r/mysql
# Stop MySQL before copying over files
service mysql stop
# Copy all files in default directory, to new one, retaining perms (-p)
cp -rp /var/lib/mysql/* /new/dir/for/mysql/
Edit the /etc/my.cnf file, and under [mysqld] add this line:
datadir=/new/dir/for/mysql/
If you are using CageF...
Can constructors be async?
...her “fire and forget” void, or Task.
If the constructor of type T actually returned Task<T>, that would be very confusing, I think.
If the async constructor behaved the same way as an async void method, that kind of breaks what constructor is meant to be. After constructor returns, you s...
What is a good use case for static import of methods?
...e your program unreadable and unmaintainable, polluting its namespace with all the static members you import. Readers of your code (including you, a few months after you wrote it) will not know which class a static member comes from. Importing all of the static members from a class can be particular...
How to move screen without moving cursor in Vim?
...of the screen
(Careful with zz, if you happen to have Caps Lock on accidentally, you will save and exit vim!)
zt - move current line
to the top of the screen
zb - move
current line to the bottom of the
screen
share
...
When is a CDATA section necessary within a script tag?
...l work fine in both HTML and XHTML. You can easily achieve this by putting all significant code in external scripts and just using inline scripts to eg. initialise variables (escaping &/< to \x26/\x3C in string literals if you need).
– bobince
Sep 20 '09...
Java Multiple Inheritance
...
@MoritzPetersen If you really want to go into reusing abstractions and giving meaningful names, probably AbstractEquidae would be more suitable than AbstractHorse. It would be strange to have a zebra extend an abstract horse. Nice answer, by the way....