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How to dump a dict to a json file?
...tee that keys are ordered in any particular manner
– ford prefect
Aug 1 '17 at 18:08
1
It throws ...
How to handle dependency injection in a WPF/MVVM application
...e to work with. Everything is set up in code, the syntax is fairly straightforward and it has a good documentation (and plenty of answers on SO).
So basically it goes like this:
Create the view model, and take the IStorage interface as constructor parameter:
class UserControlViewModel
{
publi...
Add params to given URL in Python
...mple:
try:
import urlparse
from urllib import urlencode
except: # For Python 3
import urllib.parse as urlparse
from urllib.parse import urlencode
url = "http://stackoverflow.com/search?q=question"
params = {'lang':'en','tag':'python'}
url_parts = list(urlparse.urlparse(url))
query...
Get element inside element by class and ID - JavaScript
Alright, I've dabbled in JavaScript before, but the most useful thing I've written is a CSS style-switcher. So I'm somewhat new to this. Let's say I have HTML code like this:
...
How to get the current time in milliseconds from C in Linux?
...
+1 for being POSIXly correct — but your answer has the wrong units. The OP doesn't want the time with milliseconds, but the time in milliseconds.
– pilcrow
Jun 28 '13 at 19:50
...
CSV new-line character seen in unquoted field error
...
It'll be good to see the csv file itself, but this might work for you, give it a try, replace:
file_read = csv.reader(self.file)
with:
file_read = csv.reader(self.file, dialect=csv.excel_tab)
Or, open a file with universal newline mode and pass it to csv.reader, like:
reader = cs...
What is the purpose of class methods?
...
Class methods are for when you need to have methods that aren't specific to any particular instance, but still involve the class in some way. The most interesting thing about them is that they can be overridden by subclasses, something that's ...
Download file from an ASP.NET Web API method using AngularJS
...
Support for downloading binary files in using ajax is not great, it is very much still under development as working drafts.
Simple download method:
You can have the browser download the requested file simply by using the code belo...
Git: fatal: Pathspec is in submodule
...
Removing the directory from git and adding it again worked for me:
git rm --cached directory
git add directory
This works if you purposefully removed the .git directory because you wanted to add directory to your main git project. In my specific case, I had git cloned an extensi...
Does “\d” in regex mean a digit?
... 0123456789 characters, while \d matches [0-9] and other digit characters, for example Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩.
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