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IntelliJ - Convert a Java project/module into a Maven project/module
...t also some other stuff used in this project.
IntelliJ recognised the Java files, but didn't resolve the Maven dependencies.
I fixed this by performing a right-click on each pom and then "Add as maven project"
share
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How to parse JSON in Python?
...
For URL or file, use json.load(). For string with .json content, use json.loads().
#! /usr/bin/python
import json
# from pprint import pprint
json_file = 'my_cube.json'
cube = '1'
with open(json_file) as json_data:
data = json.l...
Correct way to close nested streams and writers in Java [duplicate]
...rt java.util.LinkedList;
import java.util.List;
public abstract class AutoFileCloser {
// the core action code that the implementer wants to run
protected abstract void doWork() throws Throwable;
// track a list of closeable thingies to close when finished
private List<Closeable...
Threads vs Processes in Linux
...nes a task, with a configurable level of sharing, among which are:
CLONE_FILES: share the same file descriptor table (instead of creating a copy)
CLONE_PARENT: don't set up a parent-child relationship between the new task and the old (otherwise, child's getppid() = parent's getpid())
CLONE_VM: sha...
Multiline strings in JSON
I'm writing some data files in JSON format and would like to have some really long string values split over multiple lines. Using python's JSON module I get a whole lot of errors, whether I use \ or \n as an escape.
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Difference between application/x-javascript and text/javascript content types
...inary. To fix your entire SVN working copy, you need to create a mime.cmd file containing the following: @echo off for /r . %%X in (*.js) do ( svn propset svn:mime-type text/javascript "%%X" ) which when executed, will change the mime type of all JS files in your repository to text/javascript. ...
Converting from a string to boolean in Python?
...se
>>> ast.literal_eval("F")
Traceback (most recent call last):
File "", line 1, in
File "/opt/Python-2.6.1/lib/python2.6/ast.py", line 68, in literal_eval
return _convert(node_or_string)
File "/opt/Python-2.6.1/lib/python2.6/ast.py", line 67, in _convert
raise ValueError('ma...
Invalid default value for 'create_date' timestamp field
.... This is server option. If you have access to my.ini (mysql configuration file), then remove NO_ZERO_DATE from sql-mode option and restart server.
– Devart
Feb 8 '12 at 11:44
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In MVC, how do I return a string result?
... could return only the string, but it will not be included in your .cshtml file. it will be just a string appearing in your browser.
Second
You could return a string as the Model object of View Result.
Here is the code sample to do this:
public class HomeController : Controller
{
// GET: Home...
Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...tion and scan classes of all artifacts including jar, ejb-jar, war and ear files in deployment time and gather and store some metadata about them, then when you need an object of a class at runtime they will give you instances of those classes and after finishing the job, they will destroy them.
So...