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How to concatenate items in a list to a single string?
...(" ") to work as well, since the reverse operation is list.split(" "). Any idea if this is going to be added to Python's methods for lists?
– Wouter Thielen
Aug 23 '15 at 10:02
10
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What is a stack trace, and how can I use it to debug my application errors?
...oblem. I attempted to make an edit myself, but I'm struggling to fit these ideas into the existing structure of your answer.
– Code-Apprentice
Jun 11 '15 at 14:31
5
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C# 4.0 optional out/ref arguments
...
any idea for more elegant solution than declaring temp/dummy?
– Louis Rhys
Jul 17 '12 at 3:15
20
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When to use Task.Delay, when to use Thread.Sleep?
...oes not make sense to use Task.Delay in synchronous code. It is a VERY bad idea to use Thread.Sleep in asynchronous code.
Normally you will call Task.Delay() with the await keyword:
await Task.Delay(5000);
or, if you want to run some code before the delay:
var sw = new Stopwatch();
sw.Start();...
Disadvantages of Test Driven Development? [closed]
...quires mocks / stubs. And programming against an interface is often a good idea, same goes for patterns. If you mix UI and logic you will have a bad time. If you have to test DB interaction you can still mock your DAO for the unit tests and use the real thing for an integration test.
...
How to check if a user likes my Facebook Page or URL using Facebook's API
...works if the user has granted an extended permission for that which is not ideal.
Here's another approach.
In a nutshell, if you turn on the OAuth 2.0 for Canvas advanced option, Facebook will send a $_REQUEST['signed_request'] along with every page requested within your tab app. If you parse that...
Determining if a number is either a multiple of ten or within a particular set of ranges
... off just listing the options explicitly.
Now that you've given a better idea of what you are doing, I'd write the second one as:
int getRow(int num) {
return (num - 1) / 10;
}
if (getRow(num) % 2 == 0) {
}
It's the same logic, but by using the function we get a clearer idea ...
How do you attach a new pull request to an existing issue on github?
...e pull request is an on going thing. Our workflow is to create issues for ideas, and then pull requests from feature branches once we begin work on those ideas. Closing the issue using a commit in the pull request means we lose the previous discussion that the issue contained, which often includes...
Why switch is faster than if
...d like to bring up is the famous Divide and Conquer. So my above 255 array idea could be reduced to no more then 8 if statements as a worst case scenario.
I.e. but keep in mind it get's messy and hard to manage fast and my other approach is generally better, but this is utilize in cases where array...
What is the advantage of using Restangular over ngResource?
...um up, besides the additional features and the promise based approach, the idea is that Restangular can also handle all of your URLs, so that you don't have to know anything about them.
Suppose that you have something like this for cars : /users/123/cars/456
In $resource, You'd have to construct t...