ReactJS component methods – STATIC context
One of the interesting things I came across with new linting rules is static functions in components. To make the linting happy, I had to add the word static in […]
James
Using ES6 / ES2015 spread operator – but also removing excess params
Building some custom enhancements to existing components, I wanted to use the ES6 style spread props to automatically pass any params through to the underlying base component. However, it was […]
Changing password
To change a user’s password, including your own: alter user THEUSERNAME identified by “NEWPASSWORD“;
Screenshot of customized Atom IDE
Here is a screenshot of my customized Atom IDE: (click to enlarge) This includes: Atom Tweak – ESLint Highlighting Atom Tweak – Scrollbar colors, size, and visibility Atom Tweak – […]
Find all tables with a specific column name
For a list of tables with a specific column name, you can query the DBA_TAB_COLUMNS table: select table_name from dba_tab_columns where column_name=’MY_COLUMN_NAME’ order by table_name asc; This is helpful for […]
Reflux 5.x components do not update from store if componentWillMount or componentWillUnmount are defined
Ran into a strange scenario where I could not get a component to update with data from a Reflux when I defined a componentWillMount() or componentWillUnmount() function. Just a simple […]
Atom Tweak – ESLint highlighting
Adds a solid, double-thickness line under lint errors, instead of the standard thin dotted line: atom-text-editor.editor .linter-row { /* Take up the full allowed width */ left: 0; right: 0; […]
Atom Tweak – Scrollbar colors, size, and visibility
In your custom styles.less, add: .scrollbars-visible-always { .tool-panel ::-webkit-scrollbar { min-width: 6px !important; width: 6px !important; min-height: 6px !important; height: 6px !important; } /deep/ ::-webkit-scrollbar { min-width: 6px !important; width: […]
Atom Tweak – always show code folding arrows
In your custom styles.less, add: .gutter .line-numbers div div.line-number.foldable .icon-right { visibility: visible !important; opacity: 1 !important; }
Unlocking a locked account
To unlock an account: alter user {USERNAME} account unlock;