infinite zip

In the previous section, we mentioned that the main difference between stream and list is the lazy evaluation feature of stream. We also discussed that when dealing with large array datasets, the stream can move the data elements into memory one at

Infinite Scroll is a way to dynamically load content, and it is common in social applications, such as Sina Weibo, to automatically load content that needs to be read when the page scrolls to the bottom. WordPress.com already support this

Recently, we will find that Baidu image search is no longer paging, And we will scroll the mouse to automatically load images. Next I will introduce you to the implementation of this image loading effect. Infinite Scroll is a kind of dynamic content

Python iterator toolkit [recommended], python generator Toolkit Original article: https://git.io/pytips 0x01 introduces the concept of iterator, that is, objects defining the _ iter _ () and _ next _ () methods, you can also use yield to simplify

The iterator tool is very convenient and efficient when generating data. After mastering these basic methods, more iterator tools can be obtained through a simple combination. Original article: https://git.io/pytips 0x01 introduces the concept of

ObjectiveEveryone loved the Backpressure coming.In this section we will study in the future Backpressure . I look forward to eating more melon masses have already sat, do not worry, we first to review the previous section Zip .BusinessIn the

1:zip file compression with decompression, using ziparchiveCreate/Add a Zip package ziparchive* zipfile = [[Ziparchive alloc] init];//times zipfilename requires a complete path, such as ***/documents/demo.zip[ ZipFile createzipfile2:@ "Zipfilename"];

I remember that when I used ruby1.9.x in OS X10.8, I just had to download and install ActiveTcl8.5, and run TK well without any configuration. But recently want to re-execute the TK code, found in require ' TK ' when the error bird! The ruby2.1.3

Update upgrade sourceFirst, edit the software source and enter the following command on the terminal:Sudo gedit/etc/apt/sources. listThe rapid upgrade sources include 163, Taiwan, Keda yuan, and Sohu Source. All the new upgrade sources will

Read CatalogueI. If statement1.1 Features1.2 Syntax1.2.1: single-branch, single-weight condition judgment1.2.2: single branch, multiple criteria judgment1.2.3:if+else1.2.4: multi-branch If+elif+elseSummary of 1.2.5:IF statements1.3 Cases1.4