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TypeScript function overloading
...e above code (safer than JS). TS chooses the first fitting overload in top-down order, so overloads are sorted from most specific to most broad.
Method overloading in TS: a more complex example
Overloaded class method types can be used in a similar way to function overloading:
class LayerFactor...
How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...is getting this .xib on my UIView subclass. Using a .xib dramatically cuts down the setup required. And since you're using storyboards to load the timers we know -(id)initWithCoder: is the only initializer that will be called. So here is what the implementation file looks like:
#import "MyCustomTim...
What is the difference between Cloud, Grid and Cluster? [closed]
... some resources such as storage. If one of the computers in a cluster goes down the service fails over to the other node and almost seamlessly starts running there. Active-Passive is similar, but only one machine runs these services and only takes over once there's a failure.
...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...logs/aws/enhanced-cloudfront-customization/ and this answer for more info: https://stackoverflow.com/a/25305915/308315
OK, I finally got the fonts working using the config below with a little tweak from examples in the documentation.
My fonts are hosted on S3, but fronted by cloudfront.
I'm not...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
... unnecessary when casting upwards (towards a base class), but when casting downwards it can be used as long as it doesn't cast through virtual inheritance. It does not do checking, however, and it is undefined behavior to static_cast down a hierarchy to a type that isn't actually the type of the obj...
Why is Github asking for username/password when following the instructions on screen and pushing a n
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Don't use HTTP use SSH instead
change
https://github.com/WEMP/project-slideshow.git
to
git@github.com:WEMP/project-slideshow.git
you can do it in .git/config file
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Image width/height as an attribute or in CSS? [duplicate]
...cause you are going to click on a link and all of a sudden the page shifts down and you've accidentally clicked the wrong link.
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Executing periodic actions in Python [duplicate]
... instantiation each period, uses generator for times, rock solid on timing down to precision of the time module (unlike several of the solutions I've tried from stack exchange).
Note: for Python 2.x, replace next(g) below with g.next().
import time
def do_every(period,f,*args):
def g_tick():
...
PHP and MySQL - how to avoid password in source code? [duplicate]
...o truly avoid global state you should be injecting them from the top scope down, rendering the constants pointless and variables are (again, IMO) syntactically nicer for config files.
– DaveRandom
Feb 26 '13 at 12:46
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Get the full URL in PHP
... string syntax is perfectly correct)
If you want to support both HTTP and HTTPS, you can use
$actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
Editor's note: using this code has security implication...