Cookie 6 0 11 Kilograms

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Cookie 6 0 11 kilograms equal
  1. Cookie 6 0 11 Kilograms
  2. 0.6 Kilograms To Ounces

To calculate the Carbon Dioxide - CO 2 - emission from a fuel, the carbon content of the fuel must be multiplied with the ratio of molecular weight of CO 2 (44) to the molecular weight of Carbon (12) - 44 / 12 = 3.7. Both pounds (lbs) and kilograms (kg) are used to measure weight or mass. Pounds are an imperial unit most often used in America, while kilograms are a metric unit commonly used in European countries. Note that 1 pound is equal to 0.454 kilograms and 1 kilogram is equal to 2.2046 pounds. There are multiple ways to easily convert between the two.

Quick Answer:

  • Expires sets an expiry date for when a cookie gets deleted
  • Max-age sets the time in seconds for when a cookie will be deleted (use this, it’s no longer 2009)
  • Internet Explorer (ie6, ie7, and ie8) does not support “max-age”, while (mostly) all browsers support expires

Max-age vs Expires, let’s dive in a little deeper:

The expires parameter was part of the original cookies baked up by Netscape. In HTTP version 1.1, expires was deprecated and replaced with the easier-to-use max-age—instead of having to specify a date, you can just say how long the cookie can live. By setting either of these, the cookie will persist until its time runs out, otherwise—if you set neither—the cookie will last until you close your browser (a “session cookie”).

Setting a cookie for “foo=bar” to last 5 minutes, using expires:

And the same with max-age:

Unfortunately, none of the current versions of Internet Explorer support max-age, so if you want proper cookie persistence cross-browser, then stick to expires.

Let’s open this up to some fake Q&A…

Kilograms

Q. What if I set both expires and max-age in a cookie?
A. Every browser that supports max-age will ignore the expires regardless of it’s value, and likewise, Internet Explorer will ignore the max-age and just use expires.

Q. What if I set just max-age in a cookie?
A. Every browser—except Internet Explorer—uses it properly. In Internet Explorer it will be a session cookie (it will be deleted when you close your browser).

Q. What if I set just expires in a cookie?
A. Every browser uses and persists it properly, just remember to set it in GMT time as seen in the example above.

Q. Where did you get these facts from?
A. I wrote a cookie persistence test page and tested it out on IE6, IE7, IE8, FF2, FF3, Safari 4, Google Chrome, and Opera 9.6. Let me know if you try it out on any other browsers or see anything contradictory.

0.6 Kilograms To Ounces

Q. What’s the moral of this story?
A. If you care about your cookies functioning properly for a huge percentage of web users (65.66%), don’t persist your cookies “the right way” according to spec (max-age), persist them the way that works (expires).
A. UPDATE: just use Max-Age, the web has improved since this was written.