JSONStream = require('JSONStream')
xml_streamer = (require "xml-streamer")
request = (require "request")
parse_xml_promise = new Promise (resolve) =>
xml_parser = new xml_streamer({resourcePath: '/yml_catalog/shop/offers/offer'})
xml_parser.on "data", (chunk) ->
if chunk?.name?[0]?._?
xml_items.push chunk.name[0]._
else
console.log (chunk)
xml_parser.on "end", resolve
request.get(
url: @app.config.opencart_pli_yml_url
rejectUnauthorized: false
).pipe(xml_parser)
parse_stoos_promise = new Promise (resolve) =>
json_parser = JSONStream.parse('*')
json_parser.on "data", (chunk) -> stoos_items.push chunk.TOV_NAME #; console.log (chunk)
json_parser.on "end", resolve
nodehttp.get @app.config.pli_api_url + "/stoos", (res) ->
res.pipe(json_parser)
2021-01-08, Хрень
Кажа же эти ёбани ошипке возникайт? А тада када нет мемории!
bullshit.eeffoc listing:
fs = require "fs"
outjson = JSON.parse(fs.readFileSync("./out.json")) # 666 GB size
bullshit.eeffoc gaysting:
Error: "toString()" failed
at Buffer.toString (buffer.js:611:17)
at JSON.parse (<anonymous>:null:null)
at Object.<anonymous> (/anal/gay/anus/fucking-bullshit.eeffoc:2:16)
at Object.<anonymous> (/anal/gay/anus/fucking-bullshit.eeffoc:1:1)
at Module._compile (module.js:643:30)
at Object.exports.run (/penis/.nvm/versions/node/v8.9.4/lib/node_modules/coffee-script/lib/coffee-script/coffee-script.js:173:23)
at compileScript (/penis/.nvm/versions/node/v8.9.4/lib/node_modules/coffee-script/lib/coffee-script/command.js:224:29)
at compilePath (/penis/.nvm/versions/node/v8.9.4/lib/node_modules/coffee-script/lib/coffee-script/command.js:174:14)
at Object.exports.run (/penis/.nvm/versions/node/v8.9.4/lib/node_modules/coffee-script/lib/coffee-script/command.js:98:20)
at Object.<anonymous> (/penis/.nvm/versions/node/v8.9.4/lib/node_modules/coffee-script/bin/coffee:15:45)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
at tryModuleLoad (module.js:499:12)
at Function.Module._load (module.js:491:3)
at Function.Module.runMain (module.js:684:10)
at startup (bootstrap_node.js:187:16)
at bootstrap_node.js:608:3
This error usually occurs when you request for file which is relatively bigger in size (or) the bufferlength exceeds / reaches 256 MB which the V8 engine will throw as an error.
This issue is still being addressed by the NodeJS community Read out this comprehensive post which has all the progress/answers that you are looking for.
https://github.com/nodejs/node/pull/4394
Hope this helps!
Пидрилы блядь дегенеративные, 2019 год на дворе, а у них лимиты в 256МБ захардкоженные.
2017-10-19, Ошибок причины
Le solution:
DON't use .exec
Use .spawn
The function is bad, it's design is bad, it's behaviour is unpredictable, it can be replaced by .spawn, there is no fucking excuse for anyone to ever use it.
If you do like:
proc = child_process.exec(...genius code...) proc.stdout.pipe(gloryhole)
It continues to flood its internal buffer even if you do not provide any callback where the buffer is meant to be used.
This function is fucking nuts!
Keep calm and 200KB is enough for everyone.
var queue = function({max_concurrency = 1} = {})
{
var queue = []
var pending = 0
var iterate_queue = function()
{
if((queue.length > 0) && (pending < max_concurrency))
{
pending++
var item = queue.shift()
item.fn(item.done)
}
}
var interface =
{
add: function(fn)
{
return new Promise(function(resolve,reject)
{
queue.push(
{
fn: fn,
done: function(error,result)
{
pending--
setTimeout(iterate_queue)
if(error)
{
reject(error)
}
else
{
resolve(result)
}
}
})
iterate_queue()
})
}
}
return interface
}
# apt-cache show node N: Can't select versions from package 'node' as it is purely virtual N: No packages found # apt-cache show nodejs Package: nodejs Priority: extra Section: universe/web Installed-Size: 12930 Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> Original-Maintainer: Debian Javascript Maintainers <pkg-javascript-devel@lists.alioth.debian.org> Architecture: amd64 Version: 4.2.6~dfsg-1ubuntu4.1 Provides: nodejs-abi-46 Depends: libc6 (>= 2.15), libgcc1 (>= 1:3.4), libicu55 (>= 55.1-1~), libssl1.0.0 (>= 1.0.2~beta3), libstdc++6 (>= 5.2), libuv1 (>= 1.6.1), zlib1g (>= 1:1.1.4) Filename: pool/universe/n/nodejs/nodejs_4.2.6~dfsg-1ubuntu4.1_amd64.deb Size: 3161040 MD5sum: 7213fe0f524db1488167850252e769a5 SHA1: 3ed9c0b3586c76c9006bc0d9c1575a30d2ba1edf SHA256: 831033c58c40879af924ac820c8f6295889f2ef8df90ebe41079e0af272390a9 Description-en: evented I/O for V8 javascript Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices. . Node.js is bundled with several useful libraries to handle server tasks: . System, Events, Standard I/O, Modules, Timers, Child Processes, POSIX, HTTP, Multipart Parsing, TCP, DNS, Assert, Path, URL, Query Strings. Description-md5: e507fb472d7cdaceffc5b285a62d5c1b Homepage: http://nodejs.org/ Bugs: https://bugs.launchpad.net/ubuntu/+filebug Origin: Ubuntu Package: nodejs Priority: extra Section: universe/web Installed-Size: 12930 Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> Original-Maintainer: Debian Javascript Maintainers <pkg-javascript-devel@lists.alioth.debian.org> Architecture: amd64 Version: 4.2.6~dfsg-1ubuntu4 Provides: nodejs-abi-46 Depends: libc6 (>= 2.15), libgcc1 (>= 1:3.4), libicu55 (>= 55.1-1~), libssl1.0.0 (>= 1.0.2~beta3), libstdc++6 (>= 5.2), libuv1 (>= 1.6.1), zlib1g (>= 1:1.1.4) Filename: pool/universe/n/nodejs/nodejs_4.2.6~dfsg-1ubuntu4_amd64.deb Size: 3161636 MD5sum: 4b20acbf1f01cb13661ce50eb7b62c1d SHA1: cd2b863329d135f3c32b54b22a0c52e765355a1d SHA256: b8b6a9d9dafa004a8574a7d4eed987a8ee175059fb0946ebb81c21780b19503b Description-en: evented I/O for V8 javascript Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices. . Node.js is bundled with several useful libraries to handle server tasks: . System, Events, Standard I/O, Modules, Timers, Child Processes, POSIX, HTTP, Multipart Parsing, TCP, DNS, Assert, Path, URL, Query Strings. Description-md5: e507fb472d7cdaceffc5b285a62d5c1b Homepage: http://nodejs.org/ Bugs: https://bugs.launchpad.net/ubuntu/+filebug Origin: Ubuntu
2015-07-23, Ошибок причины
Причина ошибки:
Вялотекущая шизофрения.
Как починить:
Вызывать методы без аргументов, используя вместо параметра null и только null.
soap = require 'soap'
soap.createClient(
'https://api.schizophrenia.gov',
(err, client) ->
client.setSecurity(new soap.BasicAuthSecurity('login','password'))
client.GetBrokenNeuronsList(
null
,
(err, result) ->
console.log(result)
)
)
N"OWw RIWWITNHK AAAAAARR DER PROTOROPYTEP PORPERTY>111..
Unfolded:
events = require "events"
instances_counter = 0
module.exports = (
->
__class = (->
__args = Array.prototype.slice.call(arguments)
if @ instanceof __class
@constructor?.apply(@,__args) if __class isnt @constructor;@
else
new (Function.prototype.bind.apply(__class,[null].concat(__args)))
);
__class.prototype = if @prototype? then Object.create(@prototype.prototype) else @;
__class.prototype[__prop] = @[__prop] for __prop of @ if @prototype?;
__class).apply
prototype: events.EventEmitter
constructor: (@param1,@param2) ->
@prototype.apply @
@id = ++instances_counter
render: ->
console.log @,instances_counter,@ instanceof module.exports
a = new module.exports()
a.render()
b = new module.exports()
b.render()
console.log a instanceof events.EventEmitter
console.log a instanceof module.exports
Folded:
events = require "events"
instances_counter = 0
module.exports = (-> __class = (-> __args = Array.prototype.slice.call(arguments); if @ instanceof __class then @constructor?.apply(@,__args) if __class isnt @constructor;@ else new (Function.prototype.bind.apply(__class,[null].concat(__args)))); __class.prototype = (if @prototype? then Object.create(@prototype.prototype) else @); (__class.prototype[__prop] = @[__prop] for __prop of @ if @prototype?); __class).apply
prototype: events.EventEmitter
constructor: (@param1,@param2) ->
@prototype.apply @
@id = ++instances_counter
render: ->
console.log @,instances_counter,@ instanceof module.exports
a = new module.exports()
a.render()
b = new module.exports()
b.render()
console.log a instanceof events.EventEmitter
console.log a instanceof module.exports
2015-06-04, Ошибок причины
Кавычечки. Кавычечки. Вместо одинарных случайно поставил двойные, автозаменой. Кавычечки он не любит. Пиздец.
Было:
#!/bin/bash
###
NODE_VERSION=">=0.11.13"
if [ -z $(which node) ]; then echo "ERROR: NODE.JS NOT FOUND"; exit 1; fi
if [ -z $(which coffee) ]; then echo "ERROR: COFFEESCRIPT NOT FOUND"; exit 1; fi
if [ "$(node -p "require('semver').satisfies(process.version,'$NODE_VERSION')")" != "true" ]; then echo "ERROR: INCOMPATIBLE NODE VERSION"; exit 1; fi
echo "Starting Coffee"; node --harmony $(which coffee) "$0" -- "$@"
exit
###
console.log "pizdos..."
console.log process.argv
Стало:
#!/bin/bash ### NODE_VERSION=\>=0.11.13 if [ -z $(which node) ]; then echo ERROR: NODE.JS NOT FOUND; exit 1; fi if [ -z $(which coffee) ]; then echo ERROR: COFFEESCRIPT NOT FOUND; exit 1; fi if [ $(node -p require\(\'semver\'\).satisfies\(process.version,\'$NODE_VERSION\'\)) != true ]; then echo ERROR: INCOMPATIBLE NODE VERSION; exit 1; fi echo Starting Coffee; node --harmony $(which coffee) $0 -- $@ exit ### console.log "pizdos..." console.log process.argv
ТЕПЕРЬ БОЛЬШЕ НИКАКИХ вложенных КАВЫЧЕЧЕК БЛЯДЬ! КОКАЯ КРОСОТА! МОЖНО ТЕПЕРЬ И ПОРАБОТАТЬ, НО ЧТО-ТО НЕ ХОЧЕТСЯ.
А вот ну совсем-совсем без кавычечек:
#!/bin/bash ### NODE_VERSION=\>=0.11.13 if [ -z $(which node) ]; then echo ERROR: NODE.JS NOT FOUND; exit 1; fi if [ -z $(which coffee) ]; then echo ERROR: COFFEESCRIPT NOT FOUND; exit 1; fi if [ $(node -p require\(String\(/semver/\).substring\(1,7\)\).satisfies\(process.version,String\(/$NODE_VERSION/\).substring\(1\).slice\(0,-1\)\)) != true ]; then echo ERROR: INCOMPATIBLE NODE VERSION; exit 1; fi echo Starting Coffee; node --harmony $(which coffee) $0 -- $@ exit ### console.log "pizdos..." console.log process.argv
МЕНЬШЕ КАВЫЧЕК БОБУ НЕКАВЫЧКИНУ
Симптомы:
{ [Error: SQLITE_BUSY: database is locked] errno: 5, code: 'SQLITE_BUSY' }
Лечение:
db().configure("busyTimeout", 60000)