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Custom views with Storyboard
...r was the superclass of your CustomViewController) to the story-board.
3) Set the CustomClass to CustomViewController instead of UIViewController as shown here:
4) Finally, in your viewDidLoad, load the custom xib and you're done.
- (void)viewDidLoad
{
[super viewDidLoad];
[[NSBundle ma...
How to reduce iOS AVPlayer start delay
Note, for the below question: All assets are local on the device -- no network streaming is taking place. The videos contain audio tracks.
...
Can I use __init__.py to define global variables?
...end if the code inside config.py is to be run only once? Say I'm reading a settings.json file inside config.py and I don't want to open() it every time I import config.py.
– Augiwan
Jul 3 '14 at 8:12
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Display open transactions in MySQL
... your first connection has ended and all your previous session objects and settings are lost: temporary tables, the autocommit mode, and user-defined and session variables. Also, any current transaction rolls back.
This behavior may be dangerous for you, as in the following example where the s...
Get element inside element by class and ID - JavaScript
...ke nodeList, so you reference the first item in that nodeList
You can then set the innerHTML of that item to change its contents.
Caveats: some older browsers don't support getElementsByClassName (e.g. older versions of IE). That function can be shimmed into place if missing.
This is where I r...
JavaScript function order: why does it matter?
...declaration is on the beginning).
On the other hand, if your function was set like a regular variable
var foo = function() { ... };
You have to guarantee you wont call it before the initialization (this can actually be a source of bugs).
Since reordering tons of code is complicated and can be...
.ps1 cannot be loaded because the execution of scripts is disabled on this system [duplicate]
... to the execution policy.
You need to run PowerShell as administrator and set it on the client PC to Unrestricted. You can do that by calling Invoke with:
Set-ExecutionPolicy Unrestricted
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Synchronise ScrollView scroll positions - android
...d need to access it, which is why they made it protected and didn't add a "setOnScrollChangedListener" hook. So we will have to do that for ourselves.
First we need an interface.
package com.test;
public interface ScrollViewListener {
void onScrollChanged(ObservableScrollView scrollView, int...
Simple logical operators in Bash
...hells, this would be the way (note the additional quoting and the separate sets of brackets around each individual test, and the use of the traditional = operator rather than the ksh/bash/zsh == variant):
if [ "$varA" = 1 ] && { [ "$varB" = "t1" ] || [ "$varC" = "t2" ]; }; then
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Why must we define both == and != in C#?
...= 0
member this.Prop
with get () = myInternalValue
and set (value) = myInternalValue <- value
static member op_Equality (left : Foo, right : Foo) = left.Prop = right.Prop
//static member op_Inequality (left : Foo, right : Foo) = left.Prop <> right.Prop
This do...