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Defining an array of anonymous objects in CoffeeScript
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Simple -- place a comma by itself in a column lower than that in which you define your objects.
a = [
nameA1: valueA1
nameA2: valueA2
nameA3: valueA3
,
nameB1: valueB1
nameB2: valueB2
nameB3: valueB3
]
Will become:...
How do I get the 'clear' command in Cygwin?
...hanks for this! If you've already installed cygwin you can install ncurses by following the "Install ncurses" section here: java.ociweb.com/mark/programming/tmuxInCygwin.html
– jbisa
Jan 5 '16 at 15:35
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How can I inspect disappearing element in a browser?
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@Still_learning Can you explain what you mean by "two dialogs in the same container."
– arxpoetica
Feb 14 at 17:02
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Making iTerm to translate 'meta-key' in the same way as in other OSes
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The only thing I still miss from Terminal.app is Opt-Backspace to delete by word. There are other workarounds for that, but I'm just trying to train myself to use Ctrl-w.
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How to get Locale from its String representation in Java?
...ay of getting a Locale instance from its "programmatic name" as returned by Locale's toString() method? An obvious and ugly solution would be parsing the String and then constructing a new Locale instance according to that, but maybe there's a better way / ready solution for that?
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How to call methods dynamically based on their name? [duplicate]
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What you want to do is called dynamic dispatch. It’s very easy in Ruby, just use public_send:
method_name = 'foobar'
obj.public_send(method_name) if obj.respond_to? method_name
If the method is private/protected, use send instead, but prefer public_send.
This is a potential security risk ...
What is a simple command line program or script to backup SQL server databases?
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You can use the backup application by ApexSQL. Although it’s a GUI application, it has all its features supported in CLI. It is possible to either perform one-time backup operations, or to create a job that would back up specified databases on the regular ba...
How do you version your database schema? [closed]
...ated and after new installs.
When I would like to drop something, I do it by removing them from the database install script and the migration script so these obsolete schema elements will be gradually phased out in new installs. With the disadvantage that new installs cannot downgrade to an older v...
Exif manipulation library for python [closed]
...only supports
Python 2.
So, both Python2 and Python3 are now supported by GExiv2.
Good news.
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Should I use 'has_key()' or 'in' on Python dicts?
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Use dict.has_key() if (and only if) your code is required to be runnable by Python versions earlier than 2.3 (when key in dict was introduced).
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