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virtualenv --no-site-packages and pip still finding global packages?
...would create a completely separate and isolated Python environment, but it doesn't seem to.
13 Answers
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Comments in Android Layout xml
I would like to enter some comments into the layout XML files, how would I do that?
12 Answers
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How can I undo a `git commit` locally and on a remote after `git push`
...branch>
(Example push: git push -f origin bugfix/bug123)
This will undo the last commit and push the updated history to the remote. You need to pass the -f because you're replacing upstream history in the remote.
share...
How to select different app.config for several build configurations
...rary type (.dll) project. The reason is that the current thinking is: "You don't need to"! Framework developers reckon you need configuration for the executable file: be it a console, desktop, web, mobile app or something else. If you start providing configuration for a dll, you may end up with some...
Given a class, see if instance has method (Ruby)
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I don't know why everyone is suggesting you should be using instance_methods and include? when method_defined? does the job.
class Test
def hello; end
end
Test.method_defined? :hello #=> true
NOTE
In case you are comi...
Intersection and union of ArrayLists in Java
Are there any methods to do so? I was looking but couldn't find any.
23 Answers
23
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How to post JSON to a server using C#?
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The way I do it and is working is:
var httpWebRequest = (HttpWebRequest)WebRequest.Create("http://url");
httpWebRequest.ContentType = "application/json";
httpWebRequest.Method = "POST";
using (var streamWriter = new StreamWriter(http...
How to wait for async method to complete?
...void. Then you can await them.
Like this:
private async Task RequestToSendOutputReport(List<byte[]> byteArrays)
{
foreach (byte[] b in byteArrays)
{
while (condition)
{
// we'll typically execute this code many times until the condition is no longer met
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Can one AngularJS controller call another?
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Coming to this late: you guys do know you are arguing with THE Vojta from Google who works on AngularJS, right? :)
– Suman
Mar 20 '14 at 20:54
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What is the difference between iterator and iterable and how to use them?
...imple representation of a series of elements that can be iterated over. It does not have any iteration state such as a "current element". Instead, it has one method that produces an Iterator.
An Iterator is the object with iteration state. It lets you check if it has more elements using hasNext() a...