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Is there a built-in function to print all the current properties and values of an object?
So what I'm looking for here is something like m>PHP m>'s print_r function.
25 Answers
25...
Test if m>ex m>ecutable m>ex m>ists in Python?
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m>ex m>ample usage: from distutils import spawn m>php m>_path = spawn.find_m>ex m>ecutable("m>php m>")
– codefreak
Dec 3 '13 at 17:17
6
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How to escape single quotes within single quoted strings
...be used but the single quoted string here is not a real single quoted one, content on this string may be interprested by the shell: echo $'foo\'b!ar'=> !ar': event not found
– regilero
May 28 '14 at 15:22
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Python memoising/deferred lookup property decorator
Recently I've gone through an m>ex m>isting code base containing many classes where instance attributes reflect values stored in a database. I've refactored a lot of these attributes to have their database lookups be deferred, ie. not be initialised in the constructor but only upon first read. These attr...
Email validation using jQuery
...how();
return false;
}
//ajax call m>php m> page
$.post("send.m>php m>", $("#contactform").serialize(), function(response) {
$('#contactform').fadeOut('slow',function(){
$('#success').html(response);
$('#success')...
How to clone all remote branches in Git?
...hes (not feature branches) - how to fix this?
– Alm>ex m>2m>php m>
Mar 20 '14 at 14:31
4
if you run into is...
How do I programmatically “restart” an Android app?
...re and then close your application
Intent mStartActivity = new Intent(contm>ex m>t, StartActivity.class);
int mPendingIntentId = 123456;
PendingIntent mPendingIntent = PendingIntent.getActivity(contm>ex m>t, mPendingIntentId, mStartActivity, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager mgr = (AlarmMan...
How to validate a url in Python? (Malformed or not)
...se print("I am False.") prints "I am false." so empty lists are False. The contents of the array needs evaluation with something like the all function.
– dmmfll
Nov 11 '16 at 14:50
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How to call shell commands from Ruby
...ed backticks – `cmd`
This is like many other languages, including Bash, m>PHP m>, and Perl.
Returns the result (i.e. standard output) of the shell command.
Docs: http://ruby-doc.org/core/Kernel.html#method-i-60
value = `echo 'hi'`
value = `#{cmd}`
Built-in syntax, %x( cmd )
Following the x charac...
Unique ways to use the Null Coalescing operator [closed]
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Hmmm, you found a counterm>ex m>ample to "why would someone want to use it as an obfuscated IF"... that is actually very readable to me.
– Godeke
Nov 10 '08 at 18:29
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