new useful apps

Oracle Apps Script to create a new User Login Account: -- CREATE a new user account DECLARE P_user_name VARCHAR2 (200): ='Ptiany'; P_owner VARCHAR2 (200): =NULL; P_unencrypted_password VARCHAR2 (200): ='Welcome'; P_session_number NUMBER: = USERENV ('Sessionid'); P_start_dateDATE: = SYSDATE; P_end_dateDATE: =NULL; P_last_logon_dateDATE: =NULL; P_descrip

Exclusive tips! How to unlock new mobile apps As more and more enterprises are paying attention to and devote themselves to the mobile business, the demand for mobile development is also increasing, and the number of people proficient in mobile development has become in short supply. However, to become a hot developer, You need to constantly develop new skills. T

JavaScript Library is basically a pre-written scripting language that ease the development of JavaScript based application s such as AJAX and other web-centric technologies. These JavaScript libraries is often called JavaScript frameworks. Popular JavaScript libraries such as JQuery, MooTools, Prototype, Dojo and YUI can be great for accomplishing common Javas Cript tasks.the main use of these libraries was to write functions which be embedded in or incorporated from HTML pages and interact With

It is reported that Google will release a new backup and sync app for Mac and Windows users on June 28.Google has just announced it will launch its backup and Sync app, which is designed to help users back up files and photos from their computer to Google drive. Backup and sync is an update to the Google Drive app, but now also integrates with Google Photos's desktop uploader.Google says: "Backup and synchronization is primarily for consumer use

Article Description: summarize the 10 key points of Android phone application UI design. Author: Guenther Beyer Recently, many developers have moved into the mobile phone field, and small teams have been able to conceive of excellent and unique ideas, and the use of spare time is enough to develop applications. Each development cycle will sooner or later come to the application near completion of this point. What are we going to do next? Have you ever heard the word "user experience

asynchronous JavaScript and XML, and it shows a fundamental shift in web development, which is what the Web can do. Definition of Ajax Ajax is not a technology, it is actually several technologies, each of which has its own uniqueness, and together it becomes a powerful new technology. Ajax includes: XHTML and CSS Dynamic display and interaction using the Document Object model Data interaction and manipulation using XML and XSLT Using

asynchronous JavaScript and XML, and it shows a fundamental shift in web development, which is what the Web can do. Definition of Ajax Ajax is not a technology, it is actually several technologies, each of which has its own uniqueness, and together it becomes a powerful new technology. Ajax includes: XHTML and CSS Dynamic display and interaction using the Document Object model Data interaction and manipulation using XML and XSLT Using XMLHttpRe

The original, Google official blog. Http://android-developers.blogspot.sg/2015/04/new-android-code-samples.htmlHere are some examples of Android wearable, NFC, screenshots that have been submitted to the Google-like warehouse on GitHub. Https://github.com/googlesamplesHere are some code snippets.XyztouristattractionsHttps://github.com/googlesamples/android-XYZTouristAttractionsThis example mimics a real-world mobile and wearable application. It has a

{Color:Cadetblue;font-size:40px; } style> Head> Body> ahref= "#one">Onea> ahref= "#two">Botha> ahref= "#three">Threea> DivID= "One"class= "One">123Div> DivID= "both"class= "both">456Div> DivID= "three"class= "three">789Div> Body>HTML>　　Add: In fact, CSS3 also added a lot of useful pseudo-class. For example,: root (select the root element of the document),:d isabled (select ea

A lot of new stuff has been added in CSS3! Some things play play will be played bad (oh, just nothing with very chicken help), this to summarize what I think useful, do not like to spray! Please point out if you have any errors! Absolutely self-summed, inappropriate hand party!The property selector: div[index]{background:red} indicates that the background with the Index property below the div is red div[ind

It is often used to show images alternately on webpages. We recommend that you use new image () to preload images. But is it useful to use new image? Test: Put a filter in the background to capture all/* requests: In dofilter, simply print the request URL: Code Httpservletrequest httprequest = (httpservletrequest) request;System. Out. println ("requets URL:

It is often used to alternately display pictures on a Web page. A lot of the recommended practice is to use new image () to mount the picture beforehand. But is it really useful to use new Image ()? Test: Place a filter in the background to capture all/* requests: Dofilter the URL of a simple print request: Code HttpServletRequest HttpRequest = (httpservletreque

use another keyword called the $match,where condition meaning ...1 Db.product.aggregate ([2 {3 $lookup:4 {5 from:"orders",6Localfield:"_id",7Foreignfield:"PID",8 as:"Inventory_docs"9 }Ten }, One{$match: {price: {$gt: -} } } A])As expected, we filtered out the "merchandise 1" because it was less than 20, right, but it doesn't look perfect, so I just need orders information and I don't wantThe so-called product these properties, this time we can use $p