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function formatN (n) { | |
var nn = n.toExponential(2).split(/e/); | |
var u = Math.floor(+nn[1] / 3); | |
return nn[0] * Math.pow(10, +nn[1] - u * 3) + ['p', 'n', 'u', 'm', '', 'k', 'M', 'G', 'T'][u+4]; | |
} | |
var array = [1e7, 1e6, 2345, 100, 10, 1, 1e-2, 1e-3, 1e-5, 1e-6, 256e-9]; | |
for (var i = 0, len = array.length; i < len; i++) { | |
var n = array[i]; |
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if (!localStorage) { | |
console.log('unavailable'); | |
} else { | |
var max = 'x', s; | |
var lower_bound = 1, upper_bound = 1, middle; | |
// determine lower and upper bound | |
try { | |
while (true) { | |
localStorage.setItem('test', max); |
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Deploy nodejs app with gitlab.com and pm2 | |
========================================= | |
This manual is about setting up an automatic deploy workflow using [nodejs](https://nodejs.org/en/), | |
[PM2](http://pm2.keymetrics.io/), [nginx](https://nginx.org/) and | |
[GitLab CI](https://about.gitlab.com/features/gitlab-ci-cd/). It is tested on: | |
* Target server: **Ubuntu 16.04 x64.** This is suitable for Ubuntu 14.x. | |
* **Windows 10** on my PC to work. |