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Determine the type of an object?
...{}) is dict
True
>>> type('') is str
True
>>> type(0) is int
True
This of course also works for custom types:
>>> class Test1 (object):
pass
>>> class Test2 (Test1):
pass
>>> a = Test1()
>>> b = Test2()
>>> type(a) is ...
How to get a specific output iterating a hash in Ruby?
...
Calling sort on a hash converts it into nested arrays and then sorts them by key, so all you need is this:
puts h.sort.map {|k,v| ["#{k}----"] + v}
And if you don't actually need the "----" part, it can be just:
puts h.sort
...
What's the difference between BaseAdapter and ArrayAdapter?
...pter works is because it usually makes sense given the goal is to build an interactive list. The ArrayAdapte takes an Array, usually an ArrayList of objects, that it then processes to create the backing information for the ListView. In that sense the set up of ArrayList --> ArrayAdapter --> Li...
log4j vs logback [closed]
...er direction, log4j configuration, i.e. log4j.properties, would need to be converted to its logback equivalent. There is an on-line tool for that. The amount of work involved in migrating configuration files is much less than the work required to migrate logger calls disseminated throughout all your...
Calendar.getInstance(TimeZone.getTimeZone(“UTC”)) is not returning UTC time
... invocation returns a Date from getTime(). It is the Date which is getting converted to a string for println, and that conversion will use the default IST timezone in your case.
You'll need to explicitly use DateFormat.setTimeZone() to print the Date in the desired timezone.
EDIT: Courtesy of @Lau...
How to find/identify large commits in git history?
... tail -1). Newlines get in the way for anything bigger. You can use sed to convert the newlines so grep will play nice: git rev-list --objects --all | grep -E `git verify-pack -v .git/objects/pack/*.idx | sort -k 3 -n | tail -10 | awk '{print$1}' | sed ':a;N;$!ba;s/\n/|/g'`
– ...
Open files in 'rt' and 'wt' modes
...no difference between text mode and binary mode,
however, in windows, they converts \n to \r\n when text mode.
http://www.cygwin.com/cygwin-ug-net/using-textbinary.html
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AJAX Mailchimp signup form integration
...rated form.
You don't need any further intervention now as mailchimp will convert the form to an ajax submitted one when javascript is enabled.
All you need to do now is just paste the generated form from the embed menu into your html page and NOT modify or add any other code.
This simply works. ...
Can “git pull --all” update all my local branches?
... Thank you for this script. Is it possible that someone can convert that script to windows batch ?
– Saariko
Aug 2 '12 at 10:35
...
Maximum on http header values?
...till searching. Also do not expect to get useful error messages if you run into such a limit from whatever backend that is.
– hakre
May 26 '13 at 9:49
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