- Dynamic Dispatch
- Dynamic Method
- Ghost Methods
- Dynamic Proxies
- Blank Slate
- Kernel Method
- Flattening the Scope (aka Nested Lexical Scopes)
- Context Probe
- Class Eval (not really a 'spell' more just a demonstration of its usage)
- Class Macros
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/* | |
##Device = Desktops | |
##Screen = 1281px to higher resolution desktops | |
*/ | |
@media (min-width: 1281px) { | |
//CSS | |
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<snippet> | |
<content><![CDATA[module ${1:${TM_FILENAME/(?:\A|_)([A-Za-z0-9]+)(?:\.rb)?/(?2::\u$1)/g}} | |
extend ActiveSupport::Concern | |
included do | |
$2 | |
end | |
end]]></content> | |
<tabTrigger>mod</tabTrigger> | |
<scope>source.ruby, source.ruby.rails, source.rails</scope> |
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# Easy Ruby-Benchmarking, e.g | |
require 'benchmark' | |
n = 10_000 | |
Benchmark.bm do |benchmark| | |
benchmark.report("settings") do | |
n.times do | |
d.settings(:themes).value |
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# in .bahrc replace this: | |
if [ "$color_prompt" = yes ]; then | |
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' | |
else | |
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' | |
fi | |
unset color_prompt force_color_prompt | |
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*, | |
*::before, | |
*::after { | |
box-sizing: border-box; | |
margin: 0; | |
padding: 0; | |
} | |
html { | |
font-size: 16px; |
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/* | |
* Handling Errors using async/await | |
* Has to be used inside an async function | |
*/ | |
try { | |
const response = await axios.get('https://your.site/api/v1/bla/ble/bli'); | |
// Success 🎉 | |
console.log(response); | |
} catch (error) { | |
// Error 😨 |
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