Mobile-H5 active page optimization scheme

BackgroundProject : Mobile H5 e-commerce ProjectPain point : Slow!!!Initial Scenario : The most basic picture lazy loading, static resources put into cdn,predns and so on have been done. But it's still slow, where's the slow?obvious reason : due to

How to use Android aidl

first, what is the Aidl serviceServices that are typically created cannot be accessed by other applications. To enable other applications to access the services provided by the application, the Android system is implemented using remote procedure

Tomcat starts very slowly and is stuck in root webapplicationcontext:initialization completed at boot time

Every time you restart your service tomcat needs to be stuck for a long time, each time the log stops atRoot Webapplicationcontext:initialization completed in 744 ms this place and then don't know what's going on waitingWhat, I saw a blog post on

The Bwapp of SQL injection sqli_6.php

1, post-type injection must first find the post parameters, in the search box after the "1" submitted, press F12 to view the review elements, find "Network", then click the Post item, and then click on the right "parameters" to see the post

iOS tutorial three--nvisionxr rendering a cube

The previous section has taught you to buildNVisionRendered scene, you can then render the object in the scene.,Let's proceed to the previous section of the code. 1, create a new class, Inherit Nvsceneplay, such as 2, instance of the scene, add to

Mobile phone loading optimization-2x, 3x diagram

People often say that the current flow is not valuable, the bigger the better!I want to say that, although the browser is not valuable, but the speed is slightly faster!Article from: UI sister sonIcon_alipay.png→iphone 1-3-generation phone (no

Android Studio generates plugins for XUTILS3 injection

One of my CSDN blog link address 51241778An Android Studio development plugin that co-XUTILS3 generated annotations, based on Android-butterknife-zelezny, thanks to Android-butterknife-zelezny. There's nothing to say, just look at the graph,

Install and uninstall test points for apps

Installation1) The software is installed properly under different operating systems (Palm OS, Symbian, Linux, Android, IOS, Black Berry OS, Windows Phone).2) After the installation of the software can be normal operation, the installation of the

The Bwapp of SQL injection manual_interv.php

1, enter the verification code, many think also useless.Then jump toFamiliar with the injection page. Guess the role of verification code should be a login to verify the role, see "manual_interv.php", the code is as follows:if(isset($_POST["form"]) &

"Gradle authoritative Guide"--Custom Android Gradle Project

NO1:Minsdkversion Public void minsdkversion (int minsdkversion) { setminsdkversion (minsdkversion);} -----------------------publicvoid setminsdkversion (@Nullable String minsdkversion) { Setminsdkversion (Getapiversion (minsdkversion));}

Create-react-app Simple operation

1. DownloadCNPM Install Create-react-app-g2. Create a fileCreate-react-app + file name3. SCSS ConfigurationDownloadCNPM I [email protected] [email protected]-DConfigurationIn the Node_modules folder, go to the Config folder in the React-scripts

ubuntu16.04 Installation Configuration Nagios

Reference post: https://www.howtoing.com/ubuntu-nagios/This blog post is really valid for reference, follow the steps, basically can be successfulI. Prerequisites for installationsudo apt-get install wget build-essential apache2 php apache2-mod-php7.

method for locating common elements in Appium+python automation-appium

ID LocatorMethods for ResourceID Propertiesdriver.find_element_by_id (' Com.lizi.app:id/setting_imageview '). Click () #以accessibility_id进行定位, for Android, it's the Content-description property.ClassName positioning# Locating unique Elements

Nagios Client Installation settings

Download the installation packageCd/optwget http://nagios-plugins.org/download/nagios-plugins-2.2.1.tar.gzwget https://github.com/NagiosEnterprises/nrpe/archive/nrpe-3.0.tar.gzInstall dependent packagesYum install-y gcc glibc make cmake glibc-common

Warning all interface orientations must is supported unless the app requires full screen.

Compile-time warning All interface orientations must be supported unless the app requires full screen. App Default is to have a multi-tasking function, and multi-tasking is required to support all directions of the app, if we need to support

Bearer phone card where there is a sale

Bearer mobile card where to sell "Ⅴ: 13195412635 Micro and Micro" Zhago card industry. In some ways, boys and girls will have some days to go, such as tonight's topic, a lot of boys answer is: Of course, yes. In real life, they really do, even if

04-Mobile Package: Builder mode

4.1 Related background storiesGo to the Business Hall for mobile package, there are two kinds of packages can choose:1) 20 Yuan package of 400 SMS packages;2) 30 yuan package of 600 SMS packages.And both types of packages must be set up to activate

In-depth discussion of mvc mvp mvvm and mvcmvvm

In-depth discussion of mvc mvp mvvm and mvcmvvm After reading "Android advanced light" and "Android source code design mode", I have a deeper understanding of mvc mvp mvvm. Next, I will explain the characteristics of the three in Android in

Graphic set 5: incorrect use of HashMap causes infinite loops and element loss, correct hashmap

Graphic set 5: incorrect use of HashMap causes infinite loops and element loss, correct hashmap Problem cause The previous article explains the implementation principle of HashMap and explains that HashMap is NOT thread-safe. So What problems does

Common Studio dependencies and studio Dependencies

Common Studio dependencies and studio Dependencies // TabLayout horizontal scrolling depends on compile 'com. android. support: design: 26.2.1' // The banner carousel banner control depends on compile 'com. youth. banner: 1.4.9' //compile

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