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Jump to matching XML tags in Vim
...ot your selection you can toggle between the top and bottom with o (update based on Michael Gruber's note)
c - change or, y - copy or, escape for leaving visual mode ...
Another useful operation is: vit - will select content of the tag (inner).
Update (thanks to @elrado) Example: vito will enab...
How does internationalization work in JavaScript?
...browser implements a method to obtain a language string, but this could be based on the user's operating system language or just the language of the browser:
// navigator.userLanguage for IE, navigator.language for others
var lang = navigator.language || navigator.userLanguage;
A good workaround fo...
How to pipe stdout while keeping it on screen ? (and not to a output file)
...e cygwin too.
echo 'ee' | tee /dev/tty | foo
Reference: The Open Group Base Specifications Issue 7
IEEE Std 1003.1, 2013 Edition, §10.1:
/dev/tty
Associated with the process group of that process, if any. It is
useful for programs or shell procedures that wish to be sure of
writing...
RESTful web service - how to authenticate requests from other services?
...communication takes place over HTTPS. User authentication is going to work based on an authentication token, acquired by POSTing the username and password (over an SSL connection) to a /session resource provided by the service.
...
How to get file creation & modification date/times in Python?
I have a script that needs to do some stuff based on file creation & modification dates but has to run on Linux & Windows .
...
Javascript equivalent of Python's zip function
... efficient way of merging [1,2] and [7,8] into [[1,7], [2,8]]
Note: the base types such as false and undefined do not posess a prototypal object-hierarchy and thus do not expose a toString function. Hence these are shown as empty in the output.
As parseInt's second argument is the base/number rad...
showDialog deprecated. What's the alternative?
.... This fragment contains a Dialog object, which it displays as appropriate based on the fragment's state. Control of the dialog (deciding when to show, hide, dismiss it) should be done through the API here, not with direct calls on the dialog.
Here is a nice discussion
Android DialogFragment vs Dial...
If table exists drop table then create it, if it does not exist just create it
...plexity increases and locking functions in MySQL aren't safe for statement-based replication.
If the table data should survive table definition upgrade... For general case it's far more complex story about comparing table definitions to find out differences and produce proper ALTER ... statement, w...
Rails: Using build with a has_one association in rails
...ent for has_one and has_many associations.
class User < ActiveRecord::Base
has_one :profile
has_many :messages
end
The build syntax for has_many association:
user.messages.build
The build syntax for has_one association:
user.build_profile # this will work
user.profile.build # this ...
JavaScript regex multiline flag doesn't work
...
[\s\S] did not work for me in nodejs 6.11.3. Based on the RegExp documentation, it says to use [^] which does work for me.
(The dot, the decimal point) matches any single character except line
terminators: \n, \r, \u2028 or \u2029.
Inside a character set, t...