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- What is the difference between :before and ::before?
The ::before notation (with two colons) was introduced in CSS3 in order to establish a discrimination between pseudo-classes and pseudo-elements Browsers also accept the notation :before introduced in CSS 2
- What is the difference between `before()` and `beforeEach()`?
However, all before hooks that apply are executed before any beforeEach hook This explains the order above: sublevel before executes before top beforeEach because it is a before hook And with after and afterEach, the same logic applies but the the order is reversed: all afterEach hooks that apply are executed before any after hook
- Weight Gain: Before and After - Reddit
The point of the sub is to show before after weight gains Solo posts and mild differences in weight are not allowed Permanent ban for breaking this rule No reposts from subs meant to shame people for gaining weight No posts looking for other users in a romantic hookup manner, or promotion of OF in comments at this time
- How to modify existing, unpushed commit messages?
git rebase -i [branched_from] [hash before commit] Then inside the interactive rebase you simply add edit to that commit When it comes up, do a git commit --amend and modify the commit message If you want to roll back before that commit point, you could also use git reflog and just delete that commit Then you just do a git commit again
- What does *:before and *:after do in css - Stack Overflow
The pseudo-element selectors :before and :after (or ::before and ::after) are used to generate content on the fly for browsers, and the results are called generated content The generated content does not belong to the document's DOM, and thus is invisible to devices like screen readers It's like a template, for instance we can use that to add icons before list items, to display URLs next to
- How do I fetch lines before after the grep result in bash?
The command in the first pipe uses grep to print out all the text that appears a specified number of lines before the matching string, and an additional pipe operator makes grep to output the exact text after the matching string, ignoring the exact text that appears before or after the targeted string, further narrowing down the output
- Some advice: ACT 2 SPOILERS - Do *this* before *this*. . . - Reddit
BEFORE going anywhere near Moonrise - cos I just literally murdered half of their gang in a bunch of combat and figured they'd surely be hostile So off I went, did all the rest, did the Shadowheart questline, met Nightsong etc Turned up at the towers thinking oh yeah must free prisoners
- java - Difference between @Before, @BeforeClass, @BeforeEach and . . .
The code marked @Before is executed before each test, while @BeforeClass runs once before the entire test fixture If your test class has ten tests, @Before code will be executed ten times, but @BeforeClass will be executed only once In general, you use @BeforeClass when multiple tests need to share the same computationally expensive setup code Establishing a database connection falls into
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