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Can I change the size of UIActivityIndicator?
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50
The size is fixed by the style. It's a standardized interface element so the API doesn't like to...
How can I get query string values in JavaScript?
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Update: Sep-2018
You can use URLSearchParams which is simple and has decent (but not complete) browser support.
const urlParams = new URLSearchParams(window.location.search);
const myParam = urlParams.get('myParam');
PS
Unfortunately URL...
Place a button right aligned
... TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
answered Jul 9 '11 at 2:44
mu is too shortmu is too short
38...
how to write setTimeout with params by Coffeescript
...o with that in mind:
delay = (ms, func) -> setTimeout func, ms
delay 1000, -> something param
Granted, this adds the overhead of an extra function call to every setTimeout you make; but in today's JS interpreters, the performance drawback is insignificant unless you're doing it thousands o...
How do I apply a style to all buttons of an Android application
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206
For Android styles, you reference the preset attributes that Android has laid out in R.attr. In...
Creating PHP class instance with a string
...j = new $class_name();
– Birla
Jul 10 '14 at 16:58
14
Please note the when using namespaces, you ...
C++ sorting and keeping track of indexes
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305
Using C++ 11 lambdas:
#include <iostream>
#include <vector>
#include <numeric&g...
What does a tilde in angle brackets mean when creating a Java generic class?
...nshot.
– Michael K
Feb 3 '11 at 15:30
Just for personal clarification - IntelliJ produces Java source files with this ...
How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
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507
Use an overload of rfind which has the pos parameter:
std::string s = "tititoto";
if (s.rfind(...
django change default runserver port
... a bash script with the following:
#!/bin/bash
exec ./manage.py runserver 0.0.0.0:<your_port>
save it as runserver in the same dir as manage.py
chmod +x runserver
and run it as
./runserver
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