Duplicate Line Remover
Removes duplicate lines while keeping the order, and reports how many more duplicates trimming and case folding found than an exact comparison would.
Order kept · counts per entryArithmetic →Production-tested code generators, converters and formatters crafted for modern WordPress engineers and agency teams. 100% free and executed client-side.
Removes duplicate lines while keeping the order, and reports how many more duplicates trimming and case folding found than an exact comparison would.
Order kept · counts per entryArithmetic →What an image prints at, what resolution a size needs, and why a 1200 dpi printer wants a 150 ppi file rather than a 1200 ppi one.
Dots of ink are not pixelsArithmetic →What a discount costs the customer, and what it costs you: the share of the profit is always bigger than the share of the price.
10% of the price and 25% of the profitArithmetic →Turn WordPress comments off properly: close them on old posts, hide existing ones, drop the admin menu, and close the REST and XML-RPC routes.
add_filter( 'comments_open', '__return_false', 20 );comments →Compare two versions and get a unified diff, the format git and patch read, with optional whitespace and case blindness.
@@ -1,3 +1,3 @@\n-two\n+two point fivediff -u →register_default_headers with the theme support it needs and the render callback it is useless without, plus the %s path placeholder done properly.
%s, not a hardcoded URLcustom-header →Avalanche against snowball, simulated month by month, with the interest each one costs and how much the difference is actually worth.
$56 apart on this planArithmetic →Generate a WordPress dashboard widget: the registration, a capability check, the content callback and an optional settings form with its own nonce.
wp_add_dashboard_widget( $id, $title, $cb );Dashboard →Retention cost per customer and per customer actually saved, against acquisition cost and lifetime value, with the salaries counted where they belong.
The denominator decides the answerArithmetic →Lifetime value in gross profit, discounted for the money that arrives years from now, with the LTV to CAC ratio next to it.
LTV $2,582.67 · Discounted $2,211.40 · 3.88 to 1Arithmetic →Generate valid, ready-to-paste WordPress code in seconds without configuring a local runtime.
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Clean output that follows WordPress conventions, no bloat, and everything computed in your browser.
Tools run in your browser. Database names, prefixes and secret salts you type are never sent to a server.
$ uploaded: 0 bytesGenerated code uses translatable labels, safely quoted values and the core hooks WordPress expects.
$ add_action( 'init', 'register_book' );Copy the result, download a ready file, or share a link that restores your settings.
$ download wp-config.php