11.8k33 gold badges3333 silver badges5454 bronze badges . just so no one wastes their time here like i did . if you install from . powerline - how to remove “ e base” from terminal prompt? . the process will probably involve extracting the power line data from a osm planet dump do read enipedia.tudelft.nl/wiki/.
simply collect e-waste from your area and make a large quantity batch and send it to a recycling company. but this is a very long-term procedure and everybody .
feb 7, 2015 . the waste's recycling is generally done by pyrometallurgy process; however, since this method is not easily controlled, it brings about fatal gases, .
first of all - try to drop regular expressions, they are heavy. my original advice was crappy - it would not have worked. maybe, this will be more efficient
alright, so i did everything i could possibly find online, and nothing worked. so i went to the intel website, and i downloaded the haxm installer that they provide .
oct 26, 2017 . this extraction process involves the chemical reaction between the pulverized e-waste and sodium cyanide, which produces a soluble gold .
apr 9, 2018 . extracting metals like gold and copper from electronic waste isn't just sustainable, it's actually 13 times cheaper than obtaining the metals from .
jul 6, 2018 . but now e-waste mining has the potential to become big business. professor veena sahajwalla's mine in australia produces gold, silver and . in china to work out the cost for extracting these metals from electronic waste.
what simple method can i use to extract gold from e-waste? 467 views . what is gold and silver recovery from e waste, exactly? 808 views · why is it so hard to .
sed -n '16224,16482p;16483q' filename > newfile. from the sed manual: p - print out the pattern space to the standard output . this command .
jan 23, 2020 . the next step is to develop an economically viable recovery process. and chemists working on the problem, like steven foley, say that's not .
it's a waste of everybody's time - mine, yours, the asker, and all the other googlers who will stumble upon . extractall destination ; catch zipexception e e. . extract zip file and all its subfolders, using only the jdk: . streams and on filesystem lots of helper methods to test for files in an archive or add/remove entries.
last and least recommended, you can extract data from html with regular expressions. . with regular expressions is a waste of time when the aforementioned libraries already exist and . oftentimes regular expressions can save post-processing. . 25.4k○2121 gold badges○9090 silver badges○118118 bronze badges.
that's not your concern. it's the job of the operating system to distribute processor time between running processes. if you'd like to give other processes first .
mar 29, 2018 . methods such as precipitation, ion exchange, solvent extraction, and flotation for gold recovery are available. but these methods have major .
jan 15, 2019 . c. violaceum is one of several potential e-waste–processing microbes. . and microbes can help break down minerals embedded with gold .
the processing of e-waste typically begins with a manually intensive dismantling phase, during which circuit-board components and the lithium battery are .
jul 20, 2015 . xmlhttprequest doesn't seem really designed for this kind of usage. the obvious solution is polling, which is a popular use of .
abstract-a new hydrometallurgical recovery technology of leaching gold and silver from e-waste has been presented by lime sulfur synthetic solution lsss
you can think of serialization as the process of converting an object instance into a . it isn't necessary to waste all that space respecifying the serialversionuid . of the serialization is called deserialization i.e. to extract the data from a series of . writeobject e ; out.close ; fileout.close ; system.out.printf 'serialized data is .
here's the sample code for extracting a specifically named file from a stream . foreach zipentry e in zip memorystream data = new memorystream ; e.extract data ; . open will return a stream // process entry data here . this is just as fast as unpacking to a buffer the full size // of the file, but does not waste memory.
sep 26, 2008 . edit : now that i know better. using regexp to solve this kind of problem is a bad idea and will likely lead in unmaintainable and unreliable .
19.2k1313 gold badges6262 silver badges7878 bronze badges . they're not designed for xml processing, and although it's possible to get something that . notes: -n stops it outputting everything automatically; -e means it's a one-liner aot a . it's cleaner / nicer / not that much of a waste / my privelege to waste processes
i would like to incorporate the pdf extract process into the script and save myself a step. . want anyone else to waste their time looking for a solution to my problem. . import pdfpage from pdfminer.pdfpage import pdftextextractionnotallowed . pdfdocument parser except exception as e: print pdffilenamepath,'is not a .
when a request enters the application, track all the important methods/calls it makes, and log . . while third person is understanding the code, he would waste his time in . . 12.3k2020 gold badges113113 silver badges225225 bronze badges . request processing time is sufficiently high to dwarf our significant overhead.
value elements in electronic waste include gold, palladium, silver, copper, nickel, and rare earth elements. this paper presents a technical assessment of the .
why is processing a sorted array faster than processing an unsorted array? the code is summing up some . 38.5k66 gold badges4444 silver badges7878 bronze badges. 7 . perf record -e branch-misses ./sumtest unsorted . this code wastes half of the adds but never has a branch prediction failure. it's tremendously .