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VIM: Deleting from current position until a space
...en developing I am confronted with a nested object that I'd like to delete from code in the middle of a line like this:
6 A...
What does the “static” modifier after “import” mean?
...mport
declaration. Where the normal import
declaration imports classes from
packages, allowing them to be used
without package qualification, the
static import declaration imports
static members from classes, allowing
them to be used without class
qualification.
So when should y...
Extract filename and extension in Bash
...
This site explains more.
${variable%pattern}
Trim the shortest match from the end
${variable##pattern}
Trim the longest match from the beginning
${variable%%pattern}
Trim the longest match from the end
${variable#pattern}
Trim the shortest match from the beginning
...
How to show the “Are you sure you want to navigate away from this page?” when changes committed?
...overflow, if you started to make changes then you attempt to navigate away from the page, a javascript confirm button shows up and asks: "Are you sure you want to navigate away from this page?" blee blah bloo...
...
AngularJS : When to use service instead of factory
...k and give an explanation:
http://docs.angularjs.org/guide/providers
And from this page :
"Factory and Service are the most commonly used recipes. The only difference between them is that Service recipe works better for objects of custom type, while Factory can produce JavaScript primitives a...
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...hey only hold Unicode point codes and therefore can hold any Unicode point from across the entire spectrum. Strings contain encoded text, beit UTF-8, UTF-16, ISO-8895-1, GBK, Big5 etc. Strings are decoded to Unicode and Unicodes are encoded to strings. Files and text data are always transferred in e...
get client time zone from browser [duplicate]
Is there a reliable way to get a timezone from client browser? I saw the following links but I want a more robust solution.
...
Globally catch exceptions in a WPF application?
...
@PitiOngmongkolkul: The handler is called as event from you main loop. When the event handlers returns, your app continues normally.
– David Schmitt
Jul 9 '13 at 13:17
...
How can you profile a Python script?
...it easy to determine where you should make optimizations.
You can call it from within your code, or from the interpreter, like this:
import cProfile
cProfile.run('foo()')
Even more usefully, you can invoke the cProfile when running a script:
python -m cProfile myscript.py
To make it even easi...
SQL (MySQL) vs NoSQL (CouchDB) [closed]
...
Here's a quote from a recent blog post from Dare Obasanjo.
SQL databases are like automatic
transmission and NoSQL databases are
like manual transmission. Once you
switch to NoSQL, you become
responsible for a lot of work that t...