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What is “above-the-fold content” in Google Pagespeed?
...about these crucial components is to minify them and merge them into fewer files, to reduce render blocking. This comment is support for CowboyWillie comment which is unfairly downvoted.
– Tahi Reu
Jun 25 '19 at 8:22
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Can I disable a CSS :hover effect via JavaScript?
...olutions because this works when the CSS is entirely contained in external files, and it also works during page load, if the CSS loads first but the JS doesn't load until later. Using jQuery to "progressively enhance" things often results in pages that don't work well if you click on stuff before i...
List vs Set vs Bag in NHibernate
...hat's the difference between a list, set and bag in the NHibernate mapping file? How does each relate to .NET collections?
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Returning JSON from a PHP Script
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The php file have to be encoded in UTF-8 without BOM :)
– Krzysztof Kalinowski
Nov 20 '14 at 14:57
227
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How can I remove a button or make it invisible in Android?
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First make the button invisible in xml file.Then set button visible in java code if needed.
Button resetButton=(Button)findViewById(R.id.my_button_del);
resetButton.setVisibility(View.VISIBLE); //To set visible
Xml:
<Button
android:text="Delete"
android:id=...
What's the difference between “git reset” and “git checkout”?
...n reverting change:
1. Use reset if you want to undo staging of a modified file.
2. Use checkout if you want to discard changes to unstaged file/s.
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#pragma mark in Swift?
...e methods that implement it, not 5 protocol declarations at the top of the file and 50 related method implementations randomly scattered somewhere below.
– rickster
Jul 21 '14 at 17:27
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
...been happy so far with Notepad++. I use Notepad++ mainly for quick editing files (Haskell, Python, C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc.
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Jinja2 shorthand conditional
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Yes, it's possible to use inline if-expressions:
{{ 'Update' if files else 'Continue' }}
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Best way to define private methods for a class in Objective-C
...ass as the public methods. So I structure my classes like this:
In the .h file:
@interface MyClass {
// My Instance Variables
}
- (void)myPublicMethod;
@end
And in the .m file:
@interface MyClass()
- (void)myPrivateMethod;
@end
@implementation MyClass
- (void)myPublicMethod {
// I...