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How to create new tmux session if none exists
...ause with a small tweak this works with named sessions: tmux attach -t some_name || tmux new -s some_name. Change some_name to $1 add a shebang, and save.
– Cheezmeister
Jan 9 '14 at 4:48
...
Why is string concatenation faster than array join?
...tenation:
// ECMA-262, section 15.5.4.6
function StringConcat() {
if (IS_NULL_OR_UNDEFINED(this) && !IS_UNDETECTABLE(this)) {
throw MakeTypeError("called_on_null_or_undefined", ["String.prototype.concat"]);
}
var len = %_ArgumentsLength();
var this_as_string = TO_STRING_INLINE(t...
Using Sinatra for larger projects via multiple files
...layout.haml
login.haml
main.haml
config.ru
root = ::File.dirname(__FILE__)
require ::File.join( root, 'app' )
run MyApp.new
app.rb
# encoding: utf-8
require 'sinatra'
require 'haml'
class MyApp < Sinatra::Application
enable :sessions
configure :production do
set :haml, {...
Is there a better alternative than this to 'switch on type'?
...
Callum Watkins
2,22222 gold badges2323 silver badges4040 bronze badges
answered Nov 18 '08 at 15:44
JaredParJaredPar
...
Retrieving Property name from lambda expression
...n u.Operand is MemberExpression m =>
m.Member.Name,
_ =>
throw new NotImplementedException(expression.GetType().ToString())
};
share
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improve this answ...
Remove Identity from a column in a table
...olumn.
– Suncat2000
Oct 3 '19 at 20:32
add a comment
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...
What is the difference between old style and new style classes in Python?
... though.
– Yo Hsiao
Apr 14 '14 at 2:32
1
If we're going to get technical about inherited classes,...
Is there an IDictionary implementation that, on missing key, returns the default value instead of th
...falnawfal
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3
...
Pandas convert dataframe to array of tuples
...lues as an array and t urning them into a tuple.
– vy32
Dec 21 '17 at 22:20
1
slightly cleaner is...
How can I find a specific element in a List?
... setter methods (as you might be used to from Java), write
private string _id;
public string Id
{
get
{
return _id;
}
set
{
_id = value;
}
}
value is a contextual keyword known only in the set accessor. It represents the value assigned to the property.
Sin...