大约有 30,000 项符合查询结果（耗时：0.0264秒） [XML]
^M at the end of every line in vim
....vimrc file and :source ~/.vimrc
" then you can do: Dos2Unix
" dos2unix ^M
fun! Dos2unixFunction()
let _s=@/
let l = line(".")
let c = col(".")
try
set ff=unix
w!
"%s/\%x0d$//e
catch /E32:/
echo "Sorry, first save the file."
endtry
let @/=_...
Find a Pull Request on Github where a commit was originally created
...le, if the SHA is 52797a7a3b087231e4e391e11ea861569205aaf4 and the repo is https://github.com/glimmerjs/glimmer-vm , then go to https://github.com/glimmerjs/glimmer-vm/commit/52797a7a3b087231e4e391e11ea861569205aaf4
share
...
Copy array items into another array
...is trick can fail. For such arrays, using a loop is a better approach. See https://stackoverflow.com/a/17368101/96100 for details.
var newArray = [];
newArray.push.apply(newArray, dataArray1);
newArray.push.apply(newArray, dataArray2);
You might want to generalize this into a function:
function ...
How do I represent a hextile/hex grid in memory?
...ver them in the Relationships Between Parts section of my grids article at www-cs-students.stanford.edu/~amitp/game-programming/grids (the diagrams are for square grids but the table includes the formulas for axial hex grids also)
– amitp
Jun 7 '13 at 0:58
...
java : convert float to String and String to float
... say this is the least effective method and the worse coding practice but, fun to use,
float val=10.0;
String str=val+"";
the empty quotes, add a null string to the variable str, upcasting 'val' to the string type.
share
...
Undo a merge by pull request?
...om.com>
Date: Mon Apr 29 06:12:38 2013 -0700
Merge pull request #123 from john/foo_and_bar
Add foo and bar
commit a507888e9fcc9e08b658c0b25414d1aeb1eef45e
Author: John Doe <john@doe.com>
Date: Mon Apr 29 12:13:29 2013 +0000
Add bar
commit 470ee0f407198057d5cb1d6427bb837...
What's the difference between equal?, eql?, ===, and ==?
...s-specific meaning.
This is the most common comparison, and thus the most fundamental place where you (as the author of a class) get to decide if two objects are "equal" or not.
=== — case equality
For class Object, effectively the same as calling #==, but typically overridden by descendants to ...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
... could write OpenCl kernel to do the computing and run it from java http://www.jocl.org/.
Code can be run on CPU and/or GPU and OpenCL language supports also vector types so you should be able to take explicitly advantage of e.g. SSE3/4 instructions.
...
What does PermGen actually stand for?
... And in JDK 8 there is no permanent generation at all! It's fun to see this answer evolve over the years.
– Brian Gordon
Jan 8 '15 at 3:06
3
...
API Versioning for Rails Routes
...sioning.
Shameless plug: Versionist supports these use cases (and more).
https://github.com/bploetz/versionist
share
|
improve this answer
|
follow
|
...