This August we’re saying farewell to the HackerYou name and hello to Juno College of Technology! New brand, new website, same amazing learning experience and proven results. Read about why we’re rebranding, how we chose Juno, and what it means for you. https://t.co/RLiOQcHzY9
Better NaN check with Number.isNaN 🎉
#JavaScript “isNaN” always had its issue - it returns true for value that is not actually a number 😱. Why? b/c it coerces it to a number first, which can falsey result to a NaN. Solution? use “Number.isNaN” 👏
#CodeNewbie#100DaysOfCode
🙌 for SASS mixins! Sharing a cool tip I learned while wanting to be efficient + cull unnecessary #code.
1. Create mixin & add all your properties.
2. When calling it, use "null" in place of the variables you defined.
= Excluded properties from your .css!
#CodeNewbie#css3
Styling #CSS ::placeholder 🎨
Use the ::placeholder pseudo element to style your placeholder text in an <input> or <textarea> form element. Most modern browsers support this, but for older browsers, vendor prefixes will be required.
#100DaysOfCode#CodeNewbie#301DaysOfCode
Being a developer means you only have two work moods:
- I’m a demigod, I reign supreme over machines
- Even amoebas are smarter than me and would have figured out this by now
And you pretty much switch from one to another several times a day