View axios_get_pipe_zip.js
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const axios = require('axios'); | |
const fs = require('fs'); | |
const url = <path_to_file> | |
axios({ | |
method: 'get', | |
url: url, | |
responseType:'stream' | |
}) | |
.then(res => { | |
res.data.pipe(fs.createWriteStream('new.zip')); |
View read data to stream
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import http from 'http'; | |
import axios from 'axios'; | |
http.createServer(async function (req, res) { | |
const responseStream = await axios({ | |
method: 'get', | |
url: 'http://blob.file.storage/filepath', | |
responseType: 'stream' | |
}); |
View gist:93eaa11b846ae413eaf374482842a72d
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var formData = { | |
'myfile_key': { | |
value: <Buffer object> | |
options: { | |
filename: 'image_file' | |
} | |
} | |
}; |
View async patterns with generators and promises
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function callAsync(fn) { | |
// get iterator | |
var iterator = fn(); | |
// used as a callback to currently yielded functions | |
function next() { | |
// get next function | |
var current = iterator.next(); | |
// recursion exit condition |
View js generators async patterns
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function callAsync(fn) { | |
// get iterator | |
var gen = fn(); | |
// used as a callback to currently yielded functions | |
function next() { | |
// get next function | |
var ret = gen.next(); | |
// recursion exit condition |
View lazy and lazy require js
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var Lazy = function (getFunc) { | |
var _value; | |
return { | |
get value() { | |
if(!_value){ | |
_value = getFunc(); | |
} | |
return _value; |
View configure kdiff tree
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#from http://stackoverflow.com/questions/6412516/configuring-diff-tool-with-gitconfig | |
[difftool "kdiff3"] | |
path = C:/Progra~1/KDiff3/kdiff3.exe | |
trustExitCode = false | |
[difftool] | |
prompt = false | |
[diff] | |
tool = kdiff3 | |
[mergetool "kdiff3"] |
View inline css gulp task
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gulp.task('inline', function () { | |
console.log('Inline css'); | |
return gulp.src(config.build + "index.html") | |
.pipe(replace(/\<link .*?href=["']css\/styles\.css["'].*?[\/]{0,1}\>/, function(s) { | |
var style = fs.readFileSync(config.build + "css/styles.css", 'utf8'); | |
return '<style>\n' + style + '\n</style>'; | |
})) | |
.pipe(gulp.dest(config.buildDir)); | |
}); |
View install.bat
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nssm install SeleniumHub java -jar C:\Selenium\selenium-server-standalone-2.48.2.jar -role hub | |
nssm start SeleniumHub | |
nssm install SeleniumNode1 java -jar C:\Selenium\selenium-server-standalone-2.48.2.jar -role node -hub http://localhost:4444/grid/register -Dwebdriver.chrome.driver=C:\Selenium\chromedriver.exe | |
nssm set SeleniumNode1 DependOnService SeleniumHub | |
nssm start SeleniumNode1 | |
nssm install SeleniumNode2 java -jar C:\Selenium\selenium-server-standalone-2.48.2.jar -role node -hub http://localhost:4444/grid/register -Dwebdriver.chrome.driver=C:\Selenium\chromedriver.exe | |
nssm set SeleniumNode2 DependOnService SeleniumHub | |
nssm start SeleniumNode2 |
View Maybe monad
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using System; | |
using NUnit.Framework; | |
using Shouldly; | |
namespace IoC.Site.Tests.ParallelTests | |
{ | |
//Maybe monad | |
public sealed class Maybe<T> where T : class | |
{ | |
private readonly T _value; |
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