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Android Spinner : Avoid onItemSelected calls during initialization
... @HugoGresse Try calling spinner.setSelection(0,false); . Thing is, now it will ignore the selection of this position, because it's already selected
– android developer
Dec 4 '15 at 23:11
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What is the “double tilde” (~~) operator in JavaScript? [duplicate]
... +1 for "it hides the intention of the code", i wasted 10 minutes to know what ~~ does. Anyway I also have to admit it's already strong in me the dark side that's already tempting me to use ~~ in place of Math.floor forever in my new code now on. :))))
– Marco Demaio
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Can't install via pip because of egg_info error
...
Note: now it's deprecated. When run it prints - ez_setup.py is deprecated and when using it setuptools will be pinned to 33.1.1 since it's the last version that supports setuptools self upgrade/installation, check https://github.co...
What are the drawbacks of Stackless Python? [closed]
...
I don't know where that "Stackless is 10% faster" on the Wiki came from, but then again I've never tried to measure those performance numbers. I can't think of what Stackless does to make a difference that big.
Stackless is an amazin...
Why is my Android emulator keyboard in Chinese character mode?
.....then click on the address bar of the browser..
Magic....your language is now changed to English..
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Conveniently Declaring Compile-Time Strings in C++
...nything to match the elegance of Scott Schurr's str_const presented at C++ Now 2012. It does require constexpr though.
Here's how you can use it, and what it can do:
int
main()
{
constexpr str_const my_string = "Hello, world!";
static_assert(my_string.size() == 13, "");
static_assert(...
How to set background color of an Activity to white programmatically?
...ver you called setContentView with.
setContentView(R.layout.main);
// Now get a handle to any View contained
// within the main layout you are using
View someView = findViewById(R.id.randomViewInMainLayout);
// Find the root view
View root = someView.getRootView();
// Set the color...
Convert Month Number to Month Name Function in SQL
... datetime value rather than just the month number; to get this to work you now need to 'invent' a date/time value. Think the solution from leoinfo was a bit more relevant
– schizoid04
Jun 4 '18 at 19:51
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Go build: “Cannot find package” (even though GOPATH is set)
...o a subfolder of $GOPATH/src, e.g. $GOPATH/src/test
go install test should now create an executable in $GOPATH/bin that can be called by typing test into your terminal.
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Definitive way to trigger keypress events with jQuery
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Slightly more concise now with jQuery 1.6+:
var e = jQuery.Event( 'keydown', { which: $.ui.keyCode.ENTER } );
$('input').trigger(e);
(If you're not using jQuery UI, sub in the appropriate keycode instead.)
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