大约有 10,000 项符合查询结果（耗时：0.0215秒） [XML]
git working on two branches simultaneously
...s own new dedicated directory, cool-app-feature-A.
That replaces an older script contrib/workdir/git-new-workdir, with a more robust mechanism where those "linked" working trees are actually recorded in the main repo new $GIT_DIR/worktrees folder (so that work on any OS, including Windows).
Again,...
Strip html from string Ruby on Rails
....
Loofah Gem
unsafe_html = "ohai! <div>div is safe</div> <script>but script is not</script>"
doc = Loofah.fragment(unsafe_html).scrub!(:strip)
doc.to_s # => "ohai! <div>div is safe</div> "
doc.text # => "ohai! div is safe "
...
What is a domain specific language? Anybody using it? And in what way?
...
Groovy is a scripting language that runs in a JVM. It's basically intended to be a Java answer to Ruby. It's a general purpose language but it can be used to write DSLs. docs.groovy-lang.org/docs/latest/html/documentation/…
...
Easiest way to check for an index or a key in an array?
...r this SO question: How to tell if a string is not defined in a bash shell script?
A wrapper function:
exists(){
if [ "$2" != in ]; then
echo "Incorrect usage."
echo "Correct usage: exists {key} in {array}"
return
fi
eval '[ ${'$3'[$1]+muahaha} ]'
}
For example
if ! ex...
How to write to a file, using the logging Python module?
...
@notihs, the server doesn't run the script file directly so the section below if __name__ == '__main__': doesn't get executed.
– Rami Alloush
Jan 16 at 18:23
...
How to extract a git subdirectory and make a submodule out of it?
...ct.git foo only makes foo a submodule starting from HEAD. In that respect, scripting filter-branch is superior as it permits to achieve "do as if if subdir was a submodule from the very beginning"
– Gregory Pakosz
Dec 23 '12 at 19:43
...
Bootstrap 3 Collapse show state with Chevron icon
Using the core example taken from the Bootstrap 3 Javascript examples page for Collapse ,
I have been able to show the state of collapse using chevron icons.
...
What is 'define' used for in JavaScript (aside from the obvious)?
...
I can't say for sure without seeing the entire script, but it's likely to be the define function from RequireJS, in particular the "define with dependencies" form of that function. It is used to define a "module":
A module is different from a traditional script file i...
What does %~dp0 mean, and how does it work?
...
The variable %0 in a batch script is set to the name of the executing batch file.
The ~dp special syntax between the % and the 0 basically says to expand the variable %0 to show the drive letter and path, which gives you the current directory containi...
Serializing object that contains cyclic object value
...
much saver and it shows where an cycle object was.
<script>
var jsonify=function(o){
var seen=[];
var jso=JSON.stringify(o, function(k,v){
if (typeof v =='object') {
if ( !seen.indexOf(v) ) { return '__cycle__'; }
seen.push(v);
...