| /* | |
| 12306 Auto Query => A javascript snippet to help you book tickets online. | |
| Copyright (C) 2011 Jingqin Lynn | |
| Includes jQuery | |
| Copyright 2011, John Resig | |
| Dual licensed under the MIT or GPL Version 2 licenses. | |
| http://jquery.org/license | |
| Includes Sizzle.js |
| # patch for make ruby error | |
| # % rbenv install 1.8.7-p375 | |
| # ... | |
| # ossl_pkey_ec.c:815: error: ‘EC_GROUP_new_curve_GF2m’ undeclared (first use in this function) | |
| # ossl_pkey_ec.c:815: error: (Each undeclared identifier is reported only once | |
| # ossl_pkey_ec.c:815: error: for each function it appears in.) | |
| # make[1]: *** [ossl_pkey_ec.o] error 1 | |
| # ... | |
| # | |
| # refs: http://forums.cpanel.net/f5/case-84173-error-installing-ruby-377831.html |
| extension String { | |
| func md5() -> String! { | |
| let str = self.cStringUsingEncoding(NSUTF8StringEncoding) | |
| let strLen = CUnsignedInt(self.lengthOfBytesUsingEncoding(NSUTF8StringEncoding)) | |
| let digestLen = Int(CC_MD5_DIGEST_LENGTH) | |
| let result = UnsafeMutablePointer<CUnsignedChar>.alloc(digestLen) | |
| CC_MD5(str!, strLen, result) | |
| var hash = NSMutableString() |
| #!/usr/bin/env python | |
| # | |
| # Hi There! | |
| # You may be wondering what this giant blob of binary data here is, you might | |
| # even be worried that we're up to something nefarious (good for you for being | |
| # paranoid!). This is a base64 encoding of a zip file, this zip file contains | |
| # an entire copy of pip. | |
| # | |
| # Pip is a thing that installs packages, pip itself is a package that someone | |
| # might want to install, especially if they're looking to run this get-pip.py |
Asynchronous programming can be tricky for beginners, therefore I think it's useful to iron some basic concepts to avoid common pitfalls.
For an explanation about generic asynchronous programming, I recommend you one of the [many][2] [resources][3] [online][4].
I will focus on solely on asynchronous programming in [Tornado][1]. From Tornado's homepage:
| #!/usr/bin/env python | |
| """ | |
| A pure python ping implementation using raw socket. | |
| Note that ICMP messages can only be sent from processes running as root. | |
| Derived from ping.c distributed in Linux's netkit. That code is |
| //https://github.com/facebook/jest/blob/master/examples/react-es6/CheckboxWithLabel.js | |
| //import React from 'react'; //original, can work | |
| import React from 'custom/react'; //not work | |
| class CheckboxWithLabel extends React.Component { | |
| constructor(props) { | |
| super(props); |
| class ExceptionTestCase: XCTestCase { | |
| func raisesException() { | |
| var exception = NSException(name: NSInternalInconsistencyException, reason: "Testing exceptions", userInfo: nil) | |
| XCTAssertThrows({ exception.raise() }, "Should raise an exception) | |
| XCTAssertThrowsSpecific({ exception.raise() }, NSInternalInconsistencyException, "Should raise NSInternalInconsistencyException") | |
| } | |
| } |
This is the follow up to a post I wrote recently called From Require.js to Webpack - Party 1 (the why) which was published in my personal blog.
In that post I talked about 3 main reasons for moving from require.js to webpack:
Here I'll instead talk about some of the technical challenges that we faced during the migration. Despite the clear benefits in developer experience (DX) the setup was fairly difficult and I'd like to cover some of the challanges we faced to make the transition a bit easier.
