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Factory Pattern. When to use factory methods?
...ne that will need a variable number of workers. This person may know some info they need in the people they hire, but that's it.
So, when they need a new employee, they call the hiring agency and tell them what they need. Now, to actually hire someone, you need to know a lot of stuff - benefits, ...
Keyboard shortcut to change font size in Eclipse?
... hey marcel can u give some link or documentation abt it? i need some more info abt this.
– RAS
Oct 19 '11 at 6:41
6
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How can I wait In Node.js (JavaScript)? l need to pause for a period of time
...de.js has no way to stop as required. It’s getting hard to read users’ information after a period of time... I’ve seen some code out there, but I believe they have to have other code inside of them for them to work such as:
...
TypeError: module.__init__() takes at most 2 arguments (3 given)
...ging
class UserdefinedLogging(logging):
If you look at the Documentation Info, you'll see "logging" displayed as module.
In this specific case I had to simply inherit the logging module to create an extra class for the logging.
...
How do I send a POST request with PHP?
...) { /* Handle error */ }
var_dump($result);
See the PHP manual for more information on the method and how to add headers, for example:
stream_context_create: http://php.net/manual/en/function.stream-context-create.php
...
How do I activate a virtualenv inside PyCharm's terminal?
... Pycharm 4 has virtualenvs integrated in the IDE. See my answer for more information.
– pferate
Apr 29 '15 at 18:20
1
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Convert datetime to Unix timestamp and convert it back in python
...romtimestamp(0) might fail if the system doesn't store historical timezone information e.g., on Windows. pytz could be used in this case.
– jfs
Nov 6 '13 at 1:14
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How to make all Objects in AWS S3 bucket public by default?
...there is an "example policies" link in the above link that gives the exact info needed to cut and paste into the policy generator. As aws updates APIs this is more likely to stay correct. Worked like a charm for me this morning.
– keithpjolley
Jan 7 '17 at 18:3...
Is it alright to use target=“_blank” in HTML5?
... If I'm reading a long article and there's a reference to some related information on another site (or the same site). I often want to jump back and forth between the two without losing my place in the original article. target="_blank" is perfect for this. Leaving the page and having to alternat...
How to check status of PostgreSQL server Mac OS X
...un before anything else becomes usable.
To see the instructions, run brew info postgres
# Create/Upgrade a Database
If this is your first install, create a database with:
initdb /usr/local/var/postgres -E utf8
To have launchd start postgresql at login:
ln -sfv /usr/local/opt/postgresql/*....