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How do I check if a string is unicode or ascii?
What do I have to do in Python to figure out which encoding a string has?
11 Answers
1...
What does the servlet value signify
...on we are having a few servlets defined. Here is the excerpt from the web.xml for one of the servlets:
11 Answers
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How to install python3 version of package via pip on Ubuntu?
I have both python2.7 and python3.2 installed in Ubuntu 12.04 .
The symbolic link python links to python2.7 .
17 ...
Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
...t this servlet. It throws an exception. The exception is mapped in the web.xml to an error JSP:
package ser;
import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.*;
@WebServlet(name = "Erroneous", urlPatterns = {"/Erroneou...
Examples of GoF Design Patterns in Java's core libraries
...hich in turn can be used to create another abstract/interface type)
javax.xml.parsers.DocumentBuilderFactory#newInstance()
javax.xml.transform.TransformerFactory#newInstance()
javax.xml.xpath.XPathFactory#newInstance()
Builder (recognizeable by creational methods returning the instance itself)
ja...
Determine if Python is running inside virtualenv
...o the virtual environment, and sys.base_prefix is the prefix of the system Python the virtualenv was created from.
The above always works for Python 3 stdlib venv and for recent virtualenv (since version 20). Older versions of virtualenv used sys.real_prefix instead of sys.base_prefix (and sys.real_...
How do I install Python packages on Windows?
I'm having a hard time setting up python packages. EasyInstall from SetupTools is supposed to help that, but they don't have an executable for Python 2.6.
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How do I get IntelliJ to recognize common Python modules?
...
Just create and add Python SDK
File -> Project Structure -> Project -> Project SDK -> new
and select the installation path of your Python interpreter (for
example, C:\Python26 in windows and /usr/bin/python2.7 in Linux) as the hom...
How to prevent custom views from losing state across screen orientation changes
...View#getId returns a value >= 0. This happens when you give it an id in xml or call setId manually. Otherwise you have to call View#onSaveInstanceState and write the Parcelable returned to the parcel you get in Activity#onSaveInstanceState to save the state and subsequently read it and pass it to...
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
... - I was confused to see even after adding the proper dependency in my pom.xml didn't solved the error until I followed as above..
– srinivas
Mar 10 '16 at 6:37
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