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How can I load storyboard programmatically from class?
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In your storyboard go to the Attributes inspector and set the view controller's Identifier. You can then present that view controller using the following code.
UIStoryboard *sb = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
UIViewController *vc = [sb instanti...
Understanding Python super() with __init__() methods [duplicate]
I'm trying to understand the use of super() . From the looks of it, both child classes can be created, just fine.
7 Answe...
How can I create tests in Android Studio?
...esting works. If you follow along for the next 10 minutes, you will be all set up to start adding your tests to your own app. I think you'll be surprised how easy it is. I certainly was.
Intro to Android Testing
There are two different types of tests that you will do.
Local unit tests. These are ru...
Can I redirect the stdout in python into some sort of string buffer?
... using TextIOWrapper:
import sys
from io import TextIOWrapper, BytesIO
# setup the environment
old_stdout = sys.stdout
sys.stdout = TextIOWrapper(BytesIO(), sys.stdout.encoding)
# do something that writes to stdout or stdout.buffer
# get output
sys.stdout.seek(0) # jump to the start
out = s...
Insert all values of a table into another table in SQL
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For this scenario with identity add SET IDENTITY_INSERT table_name ON first and the same with off at the end to insert the identity values.
– Juan
Mar 9 '17 at 19:43
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How do I get a consistent byte representation of strings in C# without manually specifying an encodi
...of this is if you want to use it on the same kind of system, with the same set of functions. If not, then you shouldn't use it.
– user541686
May 13 '12 at 18:00
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Unable to resolve host “” No address associated with hostname
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well i also have this problem. I have permissions set up correctly. URLConnection is working fine most of the time. But sometimes, i get this error several times in a row. It is especially hard to debug, since it only comes up from time to time...
– hen...
How to update a record using sequelize for node?
...odeJS, express, express-resource, and Sequelize that is used to manage datasets stored in a MySQL database.
13 Answers
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Position icons into circle
...f edges (and therefore the tangent of half the base angle, precomputed and set as a custom property --tan) and the polygon edge. We probably want the polygon edge to be a least the size of the images, but how much we leave on the sides is arbitrary. Let's say we have half the image size on each side...
How to change theme for AlertDialog
...yout aspects like text sizes and background colors.
<style name="AppBaseTheme" parent="android:Theme.Holo.Light">
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<item name="android:alertDialogTheme">@style/MyAlertDialogTheme</item>
<item name="android:alertDialogStyle">@style/MyAlertDialogStyle</item&...