planetceres

Restart/reset USB kernel module in Ubuntu 18.04 without rebooting

Restart USB ports after a power overdraw (error -110). Unplug all devices prior to running script.

References:

• https://davidjb.com/blog/2012/06/restartreset-usb-in-ubuntu-12-04-without-rebooting/
• https://ubuntuforums.org/showthread.php?t=1460790&p=9162799#post9162799

pabloasanchez

[
  { "caption": "-" },
  { "command": "close_saved", "caption": "Close Saved Files" }
]

matttti

import * as IOEffects from 'redux-saga/effects'

export function * select (...args) {
  return yield IOEffects.select(...args)
}

export function * put (...args) {
  return yield IOEffects.put(...args)
}

nphyx

describe("DataView", function() {
	it("should implement Uint24 accessors", function() {
		var i, n, buf, dv;
		buf = new ArrayBuffer(3);
		dv = new DataView(buf);
		n = Math.pow(2, 24);
		// this should give us decent coverage without trying every single number, which takes forever
		for(i = 1; i < n; i += 111) {
			dv.setUint24(0, i);
			dv.getUint24(0).should.equal(i);

chrismdp

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

yuanqing

{ "keys": ["`"], "command": "insert_snippet", "args": {"contents": "`${0:$SELECTION}`"}, "context":
  [
    { "key": "setting.auto_match_enabled", "operator": "equal", "operand": true },
    { "key": "selection_empty", "operator": "equal", "operand": false, "match_all": true }
  ]
}

mobilemind

# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName

vibegui

This can reduce files to ~15% of their size (2.3M to 345K, in one case) with no obvious degradation of quality.

ghostscript -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/printer -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

Other options for PDFSETTINGS:

• /screen selects low-resolution output similar to the Acrobat Distiller "Screen Optimized" setting.
• /ebook selects medium-resolution output similar to the Acrobat Distiller "eBook" setting.
• /printer selects output similar to the Acrobat Distiller "Print Optimized" setting.
• /prepress selects output similar to Acrobat Distiller "Prepress Optimized" setting.

thomassuckow

var tests = Object.keys(window.__karma__.files).filter(function (file) {
  return /\.spec\.js$/.test(file);
}).map(function(file){
  return file.replace(/^\/base\/src\/js\/|\.js$/g,'');
});

require.config({
  baseUrl: '/base/src/js',
  paths: {
    "lib":"../../target/js/lib"

matthiasg

/* Side notes for calling out things
-------------------------------------------------- */

/* Base styles (regardless of theme) */
.bs-callout {
  margin: 20px 0;
  padding: 15px 30px 15px 15px;
  border-left: 5px solid #eee;