starbucks pwa

also takes time. Long execution times also delay the user's interaction with the site. If the script executes more than 50ms, the latency of the interactive time will be the sum of the time it takes the script to download, compile, and execute the script. --Alex Russell To reduce the execution time of a script, you can split the script into small chunks to avoid locking the main thread. Consider whether you can reduce the amount of work that the script needs to do during execution

A Project Project platform (PWA) outage occurs unexpectedly and the configuration database Sharepoint_config ldf is accidentally deleted and cannot be attached if the MDF file is attached directly.Try sp_attach_single_file_db recovery first, and do the following:sp_attach_single_file_db ' Sharepoint_config ', ' D:/program files/microsoft SQL server/mssql.1/mssql/data/sharepoint_ Config.mdf 'An error message appears:File activation failed. Physical fil

Angular Application containerized Deployment intro I myself have to make a personal homepage, although the effect is not very good (do not understand the typical program ape ...), but recorded my knowledge of the front-end framework and tools of some practices,From the beginning only a ANGULARJS made page to add less dynamic write CSS, gulp automated to compile less files into CSS files and automated compression JS and CSS, to the back of the implementation based on Vue and angular, the main mai

certain value" and "greater than a certain value".The two Boolean parameters are also supported at the end of the method, for example:Idbkeyrange.bound (4, ten, True, true)The range 3~9 , that is, true cannot be equal to the range boundary.Iv. indexeddb storage vs. Localstorage storage INDEXEDDB storage ie10+ Support, Localstorage storage ie8+ support, the latter compatibility is better; INDEXEDDB storage is more suitable for key value pairs of data, I have a lot of items need to s

are about MB, if you put all the files in Gae, it is unlikely that there is a limit on the number and size of the files. 2. Use a new fixed link for some links, and the old URL can be switched to the new URL. 3. The original map content is retained and must be identified on the map for 46 locations (for the original webmap using mapbar JS, see sharesh.cn/default.htm ). How can we solve the above three problems? First of all, due to the slow speed of hosts in China, it is impossible for me to r

First, we need to reference Resource Web Service: Http: // yourserver/PWA/_ vti_bin/psi/resource. asmx Add assetSource codeAs follows: Private guid addresource (string name, pslibrary. resource. type restype) {try {resds = new resourcews. resourcedataset (); resourcews. resourcedataset. resourcesrow resourcerow = resds. resources. newresourcesrow (); guid newresguid = guid. newguid (); resourcerow. res_uid = newresguid; resourcerow. res_name

C3), and also introduces the JQuery Mobile (hereinafter referred to as JQM) is the first technical manual for a new web designer and front-end engineer for simple mobile Web application development (this is not required for compilers).The 2nd to 8th chapter focuses on the new features of canvas drawing and multimedia H5, and the 9th to 13th chapter focuses on the new C3 features such as elastic box model, multi-column layout, animation effect, gradient fill and so on. Chapter 14th to 20th intro

possible the first time a user loads our web page, we need to disable the browser cache, so that each request is sent from the server, more accurately reflect the actual situation of the initial loading of the page.Simulating speed conditionsIn the drop Network Throttling -down box you can select different network conditions for simulation, such as 2G, 3G, 4G, WiFi, and so on.In addition to selecting an existing network option, you can also customize the speed related conditions: Open Network T

Tag: One ble comment address add data ref body data-The new CSS property Overscroll-behavior allows developers to override the default browser scrolling behavior, which is typically used to scroll to the top or bottom.Background scrolling border and scrolling links (boundary chaining)In the APP's frequently used drawer navigation (drawer), we expect the effect to be: scroll to the bottom when scrolling stops as we reach the "scrolling boundary".However, scrolling through the Web page does not s

Click on the "ZTE developer community" above to focus on our Read a first-line developer's original article every day. Front frame: angular 2,vue.js,bootstrap,less/sass. Web The web platform has recently made two significant advances--web Assembly and Service workers, they open doors to fast and efficient Web applications, bridging the gap with native-compiled applications. Service workers particular, the enabling technology for progressive Web applications (

WebThe web platform has recently made two significant advances--web Assembly and Service workers, they open doors to fast and efficient Web applications, bridging the gap with native-compiled applications. Service workers particular, the enabling technology for progressive Web applications (PWA mentioned earlier), and the support for Web platform notifications, will have more APIs in the future.Angular.js 2 Angular.js 2 is released this year. The fra

database's fields. (through the dropdown list to select the product category change input commodity information field) This page can have what optimization. (You do not have to dynamically pull the database field by changing the value of the Drop-down list, use the cache, cache the entered field data) how the cache data conflict problem is resolved. Understanding of HTTPS Balabalabala ... the browser-side data caching method. Cookie,sessionstorage,localstorage ... How to set the expiration tim

Objective Recent news mentions Safari technology Preview 46 opens Service Worker by default, many front end mentions that PWA is about to usher in the spring. What new technologies are in front of the 2018? In addition, each technology has a life cycle, it will not come out for no reason, and will not be inexplicably disappeared, there must be historical reasons. It would be interesting to take stock of the technique of reviewing fire. Today morning r

next command npm i-g @vue/CLI upgrade to 3.0 (Note Administrator privileges) Once installed, start creating our project Vue Create Project-name Here are two ways to do it: default mode and manual mode The default way is to install Babel and Eslint, consistent Enter key down is, because do not need so much, so I chose to manually, here, many people do not know how to make a choice for the first time-use the mouse up and down keys to operate, and then enter to select, then the plug-i

Tags: relay PWA uid TLS ROR Port show Get 5.7 MySQL installation here will not say, you can refer to my installation notes Http://www.cnblogs.com/vick51/p/7048417.html Start configuring MySQL master and slave directly below MySQL Master and slave Environment introduction MySQL Master system: centos6.* mysql version mysql-5.7.17 ip:192.168.1.223MySQL Slave system: centos6.* mysql version mysql-5.7.17 ip:192.168.1.224 Start configuring MySQL master and

objects to control access to this object. Network agent, the star/broker scene is appropriate8-1 Proxy Mode-Introduction and presentation8-2 Proxy Mode-Scenario 1 (event Proxy and JQ proxy)8-3 Proxy Mode-Scene 2 (Star Broker)8-4 Agent Adapter Trim Mode comparison9th Chapter Appearance ModeThis chapter explains the appearance patterns and explains their concepts, examples9-1 appearance mode10th Observer PatternObserver mode is the most commonly used, most important design mode, if you only mas

anxiety." Previous research by market research institutes showed that nearly two-thirds of respondents said free WiFi would have an impact on their choice of retail locations, and only 5% per cent thought it had no impact on location choices. Consumer demand drives the popularity of free WiFi. In addition to the well-known Starbucks and hotels, many small and medium-sized businesses are clearly aware of the role of free wifi in attracting passenger

Editor's note: After reading the story of the predecessor, the editor suddenly remembered the movie "The Godfather"--friends are benefits swaps. As a full of electrified designers, to help friends a busy is also very common, do not dispute. But what happens when some friends get used to treating you like a free labor? Take a look at the story of a ten-year advertiser who never talks the same thing. Body: At 20 years of age, it is unlikely to be able to discern the value and market price of all

Green used well, can play a finishing touch of the role. Just a little bit of bright green can light up the whole design and make the whole life full of energy. Emeralds are ideal for use on buttons as contrasting accent colors. Similarly, emeralds can also be applied to text. The Peacock business card on the map, a very good name cards design, in the emerald embellishment, the entire business card "live" up. Superbe design in the emerald with the geometr

need to change?" Users can have a general idea of the content of a site through a list of links, but it is becoming increasingly apparent that the list is too verbose to be a problem that designers have to deal with. The navigation bar is out of date, and the form of pages and panels is becoming popular. More and more responsive web sites move the navigation bar to a separate page or take the form of a drop-down list. By convention, clicking on an icon that contains three horizontal bars shows