大约有 40,000 项符合查询结果（耗时：0.0548秒） [XML]
How can I set up an editor to work with Git on Windows?
...ion 1.6.2.msysgit.0.186.gf7512 and Notepad++5.3.1
I prefer to not have to set an EDITOR variable, so I tried:
git config --global core.editor "\"c:\Program Files\Notepad++\notepad++.exe\""
# or
git config --global core.editor "\"c:\Program Files\Notepad++\notepad++.exe\" %*"
That always gives:
...
Why are functions in Ocaml/F# not recursive by default?
...t the meaning of "most" and the importance of each language, so let's just settle for "very many" other languages.
– GS - Apologise to Monica
Apr 13 '11 at 19:43
3
...
UIView frame, bounds and center
...bounds. A typical example could be to draw within a view a subview as an inset of the first. Drawing the subview requires to know the bounds of the superview. For example:
UIView* view1 = [[UIView alloc] initWithFrame:CGRectMake(50.0f, 50.0f, 400.0f, 400.0f)];
view1.backgroundColor = [UIColor r...
Show/Hide the console window of a C# console application
... show and hide the console. Lets say you accept a console param which when set you want to hide your console (i.e. silent mode, verbose=false)
– TheLegendaryCopyCoder
Jan 19 '17 at 12:44
...
Undoing a git rebase
...
The easiest way would be to find the head commit of the branch as it was immediately before the rebase started in the reflog...
git reflog
and to reset the current branch to it (with the usual caveats about being absolutely sure before reseting with ...
Switching to landscape mode in Android Emulator
...n myself after a couple hours of searching the documentation and Google. I set the orientation of my Android app to landscape in the AndroidManifest.xml file:
...
String's Maximum length in Java - calling length() method
In Java , what is the maximum size a String object may have, referring to the length() method call?
7 Answers
...
Rails select helper - Default selected value, how?
...
The problem with all of these answers is they set the field to the default value even if you're trying to edit your record.
You need to set the default to your existing value and then only set it to the actual default if you don't have a value. Like so:
f.select :field...
How to go to each directory and execute a command?
...
You can do the following, when your current directory is parent_directory:
for d in [0-9][0-9][0-9]
do
( cd "$d" && your-command-here )
done
The ( and ) create a subshell, so the current directory isn't changed in the main sc...
What is the most efficient/elegant way to parse a flat table into a tree?
...dotted-numbers in your name column).
Another solution is called Nested Sets, and it can be stored in the same table too. Read "Trees and Hierarchies in SQL for Smarties" by Joe Celko for a lot more information on these designs.
I usually prefer a design called Closure Table (aka "Adjacency Rel...