Xcode9 latest icon and startup page size description

... 一, startup page section 1. The startup page mainly has 320x480, 640x960, 640x1136, 750x1334, 1242x2208, 1125x2436 (iPhone X) device vertical screen horizontal Screen ------------------------------------------------------------------------------ 12.9" iPad Pro 2048px × 2732px 2732px × 20...


(Translation) A xxe blindly playing posture, by getting the result in the uploaded file

... 背景 In the previous report, we learned a lot about the relationship in the visitor browser to execute the code; the reflected xss And stored xss. In addition, we quickly looked at the configuration of the wrong server settings and opened the redirect. Today we will carefully study...


Alibaba Cloud's latest and most complete activity guide

... 阿里云's latest and most complete activity guide: From September, Alibaba Cloud has started to vigorously promote various promotions, which is a great news for us. Now let me show you the various promotions: https://promotion.aliyun.com/ntms/act/huiyuanjie.html?userCode=ps7nzdy8Cloud...


Oracle VM VirtualBox supports 64-bit virtualization

... . After installing Oracle VM VirtualBox on many computers, it does not support 64-bit system. How to enable 64-bit system support, I use Lenovo computer, and I have implemented support after modifying BIOS. Solution: Modify the BIOS configuration in the machine. step1: Restart the...


The design mode of the strategy mode

... 窝 looks at the <stl source code analysis>, I saw the strategy mode, I think it is very interesting, Strategy mode defines the algorithm family, respectively packaged, let them between Can be replaced with each other, this mode makes the algorithm change independent of the customer...


Common Subexpression Elimination UVA

... Common Subexpression Elimination 题大意: Give an expression and let the repeated part use the serial number instead of 思思: First construct an expression tree for the expression, for the subtree that has appeared Use map to store, and then use a vis array to record whether the subtree of...


Slim Span UVA

... Slim Span 题大意: gives the m side, asks the n nodes to join the maximum edge of a connected graph minus the minimum minimum value 思维: The edges are sorted according to the edge weights, and the difference between the maximum value and the minimum value of the sides of the edge sequence in...


PAT 1012 Digital Classification C++

... ** 1012 Digital Classification ** time limit 100 ms Memory limit 65536 kB Code length limit 8000 B Judgement procedure Standard Author CHEN, Yue Given a series of positive integers, please classify the numbers as required and output the following 5 numbers: A1 = the sum of all even...


Enter n integers and output the smallest k/hua machine test (C/C++)

... 题描述 Enter n integers and output the smallest k. Detail Description: 界面说明 原型: bool GetMinK(unsignedint uiInputNum, int * pInputArray, unsignedint uiK, int * pOutputArray); Input Parameters: unsignedint uiInputNum //Enter the number of integers int * pInputArray //Enter an array of...


Play on Words UVA

... Play on Words 题意: Give some words, ask if you can connect the same string of the first and last letters, and finally form a string. 思维: It is not difficult to see that this is an Euler road problem. Briefly introduce the Euler road: In the Euler road, except for the starting point and...