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@subfuzion
subfuzion / curl.md
Last active September 20, 2024 18:43
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@oliyh
oliyh / image-url-to-data-uri.js
Created November 7, 2015 22:17
Convert an image url to a data URI without canvas
// hard won knowledge from http://stackoverflow.com/questions/20035615/using-raw-image-data-from-ajax-request-for-data-uri
var xmlHTTP = xhr.XMLHttpRequest();
xmlHTTP.open('GET', url, true);
xmlHTTP.responseType = 'arraybuffer';
xmlHTTP.onload = function(e) {
var arr = new Uint8Array(this.response);
var raw = String.fromCharCode.apply(null,arr);
var b64 = base64.encode(raw);
var dataURL="data:image/png;base64," + b64;
};