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What's Pros and Cons: putting javascript in head and putting just before the body close
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From Yahoo's Best Practices for Speeding Up Your Web Site:
The problem caused by scripts is that
they block parallel downloads. The
HTTP/1.1 specification suggests that
browsers download no more than two
component...
Split a string by spaces — preserving quoted substrings — in Python
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You want split, from the built-in shlex module.
>>> import shlex
>>> shlex.split('this is "a test"')
['this', 'is', 'a test']
This should do exactly what you want.
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XmlSerializer - There was an error reflecting type
...rty it is having trouble serializing.
You can exclude fields/properties from xml serialization by decorating them with the [XmlIgnore] attribute.
XmlSerializer does not use the [Serializable] attribute, so I doubt that is the problem.
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Show/Hide the console window of a C# console application
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Just go to the application's Properties and change the Output type from Console Application to Windows Application.
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Need to ZIP an entire directory using Node.js
...ach time the process runs it generates an invalid ZIP file (as you can see from this Github issue ).
12 Answers
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How to set up a PostgreSQL database in Django
...thy, but it worked for me without any error.
At first, Install phppgadmin from Ubuntu Software Center.
Then run these steps in terminal.
sudo apt-get install libpq-dev python-dev
pip install psycopg2
sudo apt-get install postgresql postgresql-contrib phppgadmin
Start the apache server
sudo ser...
Completion block for popViewController
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@Andy from what I remember experimenting with this, something hadn't been propagated yet at that point. Try experimenting with it, love to hear how it works for you.
– rshev
May 22 '17 at 15:3...
PostgreSQL error: Fatal: role “username” does not exist
... owning_user (in this case, h9uest). After that you can run rake db:create from the terminal under whatever account name you set up without having to enter into the Postgres environment.
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How to parse a date? [duplicate]
....ENGLISH );
ZonedDateTime zdt = formatter.parse ( input , ZonedDateTime :: from );
Dump to console.
System.out.println ( "zdt : " + zdt );
When run.
zdt : 2009-06-18T20:56:02-04:00[America/New_York]
Adjust Time Zone
For fun let's adjust to the India time zone.
ZonedDateTime zdtKolkata =...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
...eplace(u"Â ", u"") But in Python 3, just use quotes. In Python 2, you can from __future__ import unicode_literals to obtain the Python 3 behavior, but be aware this affects the entire current module.
s.replace(u"Â ", u"") will also fail if s is not a unicode string.
string.replace returns a new st...