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How to send an email with Gmail as provider using Python?
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As of August 2014 this now raises smtplib.SMTPAuthenticationError: (534, '5.7.9 Application-specific password required.
– anon58192932
Aug 27 '14 at 18:06
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Multithreading: What is the point of more threads than cores?
...ou probably have several hundred threads all running on your machine right now. You won't ever get a situation where a thread runs without having time 'stolen' from it. (Well, you might if it's running real-time, if you're using a realtime OS or, even on Windows, use a real-time thread priority. ...
How to parse/format dates with LocalDateTime? (Java 8)
...calDateTime to Time Zone ISO8601 String
LocalDateTime ldt = LocalDateTime.now();
ZonedDateTime zdt = ldt.atZone(ZoneOffset.UTC); //you might use a different zone
String iso8601 = zdt.toString();
Convert from ISO8601 String back to a LocalDateTime
String iso8601 = "2016-02-14T18:32:04.150Z";
Zon...
presentViewController:animated:YES view will not appear until user taps again
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Right now, setUpViewForNextQuestion just calls reloadData on the tableview (to change all the background colours back to white if any had been set to red by an incorrect guess). But would any changes there make any difference? The ...
How to get unique values in an array
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Update 18-04-2017
It appears as though 'Array.prototype.includes' now has widespread support in the latest versions of the mainline browsers (compatibility)
Update 29-07-2015:
There are plans in the works for browsers to support a standardized 'Array.prototype.includes' method, which alth...
How do you render primitives as wireframes in OpenGL?
...RONT and GL_BACK have been deprecated and removed from OpenGL 3.1 and up. Now, you can still use them through the compatibility extension, but if you have a choice between forward-compatible and backward-compatible, I would recommend going for the former.
– fouric
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Checkout remote branch using git svn
I have checked out a svn repository using git svn. Now I need to checkout one of the branches and track it. Which is the best way to do it?
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Empty Visual Studio Project?
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For Visual Studio 2015 up this can now be done with so-called Shared Projects. This is simply an empty project type that holds source files for use within another project, see here.
sh...
How to unit test an object with database queries
...r
{
public Foo[] GetAllFoos() {
return Foo.GetAll();
}
}
Now in your unit test, you create a mock of FooDataProvider, which allows you to call the method GetAllFoos without having to actually hit the database.
class BarTests
{
public TestGetAllFoos() {
// here we set u...
Singleton with Arguments in Java
...ine arguments?", and the answer is that it makes a lot of sense. One could now say that this is fairly different from a singleton class, except if the class is actually the Main class that does receive the args[] from the main method - then it's even the same thing. The final argument, which might j...