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Is it possible to use JavaScript to change the meta-tags of the page?
...cases: Some browsers and plugins parse meta elements and change their behavior for different values.
Examples
Skype: Switch off phone number parser
<meta name="SKYPE_TOOLBAR" content="SKYPE_TOOLBAR_PARSER_COMPATIBLE">
iPhone: Switch off phone number parser
<meta name="format-detection...
Attach parameter to button.addTarget action in Swift
I am trying to pass an extra parameter to the buttonClicked action, but cannot work out what the syntax should be in Swift.
...
Contain form within a bootstrap popover?
...work:
JS Code:
$('#popover').popover({
html : true,
title: function() {
return $("#popover-head").html();
},
content: function() {
return $("#popover-content").html();
}
});
HTML Markup:
<a href="#" id="popover">the popover link</a>
<div id="popov...
How to check if a file exists in the Documents directory in Swift?
...
Swift 4.x version
let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] as String
let url = NSURL(fileURLWithPath: path)
if let pathComponent = url.appendingPathComponent("nameOfFileHere"...
Javascript Array.sort implementation?
Which algorithm does the JavaScript Array#sort() function use? I understand that it can take all manner of arguments and functions to perform different kinds of sorts, I'm simply interested in which algorithm the vanilla sort uses.
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Changing navigation bar color in Swift
...
Navigation Bar:
navigationController?.navigationBar.barTintColor = UIColor.green
Replace greenColor with whatever UIColor you want, you can use an RGB too if you prefer.
Navigation Bar Text:
navigationController?.navigationBar...
Capitalize or change case of an NSString in Objective-C
...entenceCapitalizedString; // sentence == real sentences
@end
@implementation NSString
- (NSString *)sentenceCapitalizedString {
if (![self length]) {
return [NSString string];
}
NSString *uppercase = [[self substringToIndex:1] uppercaseString];
NSString *lowercase = [[self...
Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
...
Scales the content to fit the size of itself by changing the aspect ratio of the content if necessary.
UIViewContentModeScaleAspectFit
Scales the content to fit the size of the view by maintaining the aspect ratio. Any remaining area of the view’s bounds is transparent.
UIViewContent...
Android Studio - How to Change Android SDK Path
When I open Android SDK Manager from Android Studio , the SDK Path displayed is:
29 Answers
...
Square retrofit server mock for testing
...terceptor class just overrides intercept method and in the case if application is in DEBUG mode return given JSON.
RestClient.java
public final class RestClient {
private static IRestService mRestService = null;
public static IRestService getClient() {
if(mRestService == null) {...