# use scan
"hello".scan(/l/) | Code Example |
|---|
| Ruby :: add timezone in rails |
| Ruby :: ruby list all class methods |
| Ruby :: ruby randomize array |
| Ruby :: ruby filter |
| Ruby :: rails g model |
| Ruby :: ruby array to string with commas |
| Ruby :: rails form fields |
| Ruby :: rails crud |
| Ruby :: button submit rails with font awesome |
| Ruby :: rails redirect_to with params |
| Ruby :: generate csv ruby |
| Ruby :: add edit or --wait for rails credentials edit windows |
| Ruby :: ruby |
| Ruby :: open url in ruby |
| Ruby :: check type in ruby |
| Ruby :: ruby pry syntax |
| Ruby :: dictionary ruby |
| Ruby :: ruby map hash |
| Ruby :: active admin with friendly_id |
| Ruby :: rails migration remove column |
| Ruby :: rails localhost https |
| Ruby :: ruby in array |
| Ruby :: httparty headers |
| Ruby :: my rails server exits automatically and now gives the following error: |
| Ruby :: ruby exit out of loop |
| Ruby :: csv parse ruby |
| Ruby :: using module function in main ruby |
| Ruby :: record count by month in rails |
| R :: add a vertical line in ggplot |
| R :: r extract everything before character |