I would like to record the users webcam and audio and save it to a file on the server. These files would then be able to be served up to other users. ...

... An elegant and short alternative, is the String.prototype.slice method. Just by: str.slice(-1); A negative start index slices the string from length+index, to length, being index -1, the last character is extracted: "abc".slice(-1)...

...--D---E---F \ \ newfeature-123 M---N---O---P and that's really all that's necessary. I end up with a newfeature-123 clone I can easily push back to the mainline when I'm happy with it. Most importantly, however, I never changed history. Someone can look at my csets a...

I created two views in one superview, and then added constraints between views: 13 Answers ...

I have two datetime.time values, exit and enter and I want to do something like: 9 Answers ...

...rocessing unit (GPU) to make pixels fly. Web applications, on the other hand, run in the context of the browser, which lets the software do most (if not all) of the rendering, resulting in less horsepower for transitions. But the Web has been catching up, and most browser vendors now provide...

...o get the groups of the current user. But I want to manually give the user and then get his groups. How can I do this? 9 An...

...t to sort(), which must be an array of constraints or just one constraint, and (2) execFind() is gone, and replaced with exec() instead. Therefore, with the mongoose 3.8.1 you'd do this: var q = models.Post.find({published: true}).sort({'date': -1}).limit(20); q.exec(function(err, posts) { // ...

I'm using EF 6.0 for my project in C# with manual migrations and updates. I have about 5 migrations on the database, but I realised that the last migration was bad and I don't want it. I know that I can rollback to a previous migration, but when I add a new (fixed) migration and run Update-Database,...

... edited Mar 29 '18 at 22:02 Alexander Stohr 1171010 bronze badges answered Jan 20 '10 at 16:39 ChristophChrist...