IT technology opinions

OntheRiseofKotlin

On the Rise of KotlinJUNE 20, 2017On the Rise of Kotlinhttps://blog.heroku.com/rise-of-kotlinJUNE 20, 2017 Joe KutnerPOSTED BY JOE KUTNERIt’s rare when a highly structured language with fairly strict syntax s……

WP7 Technical Salon Shanghai 2nd Event

I'm happy to be able to join WP7 Tech Salon again and meet with WP7 development enthusiasts in Shanghai at the Gateway Center. My topic for this event is "Sensors on WP7", ……

IEEETrans2009StagewiseWeakGradientPursuitsPaperStudy

The paper starts with a greedy algorithm framework in the second part, as shown in the following screenshot. The SWOMP (Segmented Weak Orthogonal Matching Tracking) algorithm is then proposed depending on the ……

A Unified Architecture for GAN with WGAN

Original GAN unified architecturef divergencefenchel conjugateconnect with gan otherWGAN presentation strengthsweight clippinggradient penalty GAN is for machines to automatically generate PGs to approach Pdat……

Garfishers, check yourself! Android exposed to major vulnerability, people can steal your money!

Emergency diffusion! Stop clicking on the bonus links. A new mobile phone vulnerability has been discovered Someone else can use his phone and swipe your money! What's going on? Speed understanding With the Ne……

用机器学习来计算工作技能的匹配度

The members of this project includeBrett Amdur，Brett Amdur harmonyBrett Amdur。 They graduated with this year1 month11 solstice4 month1 held on SundayBrett Amdur。 This article is based on their final project —— ……

Technological innovation is the lifeblood of cybersecurity

Here's a rather rhyming set of data: in 2007, only one technology-innovative high-tech company was among the top 10 highest-valued companies in the world; in 2017, technology-innovative high-tech companies acco……

gitsubtreepullmistakesWorkingtreehasmodifications

git subtree is nice thing for git to manage subprojects. This article documents the problems I encountered and the translation cyber The answer. When I start pulling, I use the following codegit subtree pull ……

Incomingcallmissed/rejectedReminderonWindowsMobile

On IM software (QQ/MSN and such), when people are busy or away, you can set certain messages or reply to some messages to tell each other the current status of the owner. Imagine if my boss organized a meeting……

mysql同步复制M-M(mastermaster)模式

Turn: Title: articles on mysql synchronous replication techniques, M-S approach is very much, this is a test record of M-M mode I did:. One. Preliminary preparation Machine A: ip address 192.168.1.210 (ma……

Flask's flask-script

brief introduction The Flask-Scropt plugin provides support for writing additional scripts within Flask. This includes running a development server, a custom Python command line for executing scripts that init……

Weekly Briefing|Turing Robotics Holds Innovation Conference, App Innovation in Focus

Highlights ChinaJoy 2016 comes to a perfect end, Prism is not finished; AWS Cloud helps APUS become the first brand in China to go abroad and lay out the global ecology; Ronglian Seven Strangers Helps Little A……

Custom configuration nodes for App.config and Web.config configuration files

preamble　　 Yesterday modified the code found a problem, because they want to add a method in the WCF service interface, then in the corresponding call to update the service will be able to, unexpectedly happen……

How do tier 1 internet companies handle mysql transactions and isolation levels?

1. brief introduction MySQL transactions are mainly used to process data with high volume and complexity of operations. For example, in a personnel management system, you delete a person, you need to delete th……

GCC 4.7 improvement points over 4.6.x

Original article.http://www.iteye.com/news/24628 Functional improvements for C. Supports additional features in the ISO C11 standard. In addition to the previous -std=c1x and -std=gnu1x options, GCC now s……

From Android SMS vulnerabilities to mobile phishing trojans

The technology and code involved in this article is for research purposes only, it is strictly forbidden to use it for illegal purposes, if any violation, all the consequences caused by me have nothing to do w……

salesforce zero-based learning (seventy-one) cascading table DML operations

Once do not think so much about the project, for the cascade table operations are normal step-by-step operation, did not consider the failure situation, the recent project met the failure situation, resulting ……

Java programmer 2018 Ali latest interview questions, want to enter the Ali must see (with answer analysis)

The following 2018 Alibaba Latest Interview Questions are free to collect and there is a benefit release at the end of the article, thanks for your support. 1、What is the difference between String,StringBuffer……

iOS Development - Parsing Crash Logs

In the actual development process, we as developers often encounter a scenario where the real machine crashes while debugging, and sometimes we can't print the crash information in Xcode, so then we have to ge……

forward (mail)： why?$("a").click in vain

When doing a table foreground export to xls today, I wanted to automatically trigger the click on a. But fail. Finally find this file. I've tried several times to simulate the user clicking on the a tag using ……

Nanjing Soft Expo 2015 focuses on "Internet+"

(Magnesiumcopy.com, Sept. 2) At 9 a.m. this morning, the 11th China (Nanjing) International Software Products and Information Services Fair, themed "Software and Information Economy", opened at the Nanjing Int……

Example of load balancing with Nginx on Docker

In this article, in the Windows 7 environment, the microservices architecture sharp instrument Docker, SpringBoot, nginx, as an example, demonstrates the use of Nginx on The Docker to load balance Web applicat……

MVC design pattern (continuously updated)

MVCdesign pattern---》 Full name in English： model( models) View （ view） Controller（ control）　　　　 MVC is a design thinking. This idea emphasizes the implementation of the separat……

Implementation of Openlayers2 roll-up feature

Overview.In WebGIS development, there is often a demand from users to implement the roll-up function, which is mainly to achieve a comparison between two graphs. In the previous article, we talked about ope……

centos7 install mongo3.0.7 primary

Create the installation directory firstmkdir/usr/local/serverDownload the installation package and unzip itwgethttps://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.0.7.tgztarxvzfmon……