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set date in input type date
...are using a date without a time. eg Sat Sep 01 2018 00:00:00 GMT+0100 gets converted to "2018-08-31"
– havlock
Aug 29 '19 at 17:51
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Postgresql aggregate array
...yOfMarks
FROM Student
As described here: http://www.mkyong.com/database/convert-subquery-result-to-array/
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Ignoring time zones altogether in Rails and PostgreSQL
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All timezone-aware dates and times are stored internally in UTC. They
are converted to local time in the zone specified by the TimeZone
configuration parameter before being displayed to the client.
Example (in psql):
db=# SELECT timestamptz '2012-03-05 20:00+03';
timestamptz
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How to convert JSON to XML or XML to JSON?
I started to use Json.NET to convert a string in JSON format to object or viceversa. I am not sure in the Json.NET framework, is it possible to convert a string in JSON to XML format and viceversa?
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Using Python 3 in virtualenv
...vwrapper
Create a Python3 based virtual environment. Optionally enable --system-site-packages flag.
mkvirtualenv -p /usr/bin/python3 <venv-name>
Set into the virtual environment.
workon <venv-name>
Install other requirements using pip package manager.
pip install -r requirements...
what is the difference between XSD and WSDL
...f the given XSD and make Web Service calls to fetch data from servicer and convert data returned into their suitable requirement and then display or publish data or information about the product on their website. A simple example would be FLIGHT Ticket booking. An airline will let third parties to u...
Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
...thing like int i = _____5; ( _ = empty space ). Only Ctrl + Shift + F will convert this line to int i = 5;.
– ROMANIA_engineer
Oct 26 '14 at 7:54
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Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
This is the traceback on my windows system.
12 Answers
12
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Android add placeholder text to EditText
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This how to make input password that has hint which not converted to * !!.
On XML :
android:inputType="textPassword"
android:gravity="center"
android:ellipsize="start"
android:hint="Input Password !."
thanks to : mango and rjrjr for the insight :D.
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How to bind RadioButtons to an enum?
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You could use a more generic converter
public class EnumBooleanConverter : IValueConverter
{
#region IValueConverter Members
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
str...