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How to view the package or table structure reports ora-01460 in PL/SQL developer today someone reported that a database cannot view the package or table structure in PL/SQL developer. The character set of the server and client is inconsistent.Check that the character set of the database is zhs32gb18030.Select * from V $ nls_parameters t where T. Parameter like '% characterset % ';Parameter ValueNls_charact

Http://www.cnblogs.com/twodays/archive/2011/06/09/whats-new-in-mango-for-dev-4.html I have been lazy for a week, but I have completed my homework. Today is the last chapter of "you can't know mango-developer. In the previous sections (1, 2, and 3), we have introduced some new features related to mango. Today we will start to take you on a real mango journey. Before installing the mango SDK, we need to remind you that although the mango development too

Reposted the news a few days ago. I don't know how to use the news, but it should be helpful for Windows Mobile development.After reading English, this pack is very expensive. I don't know why other people's products can be sold at great prices.The complete suite of all RESCO developer controls, libraries, tools and sample projects for Visual Studio 2005 Bratislava, Slovakia-March 14,200 7-RESCO, a leading provider of advanced

The Google Chrome Developer Tools provide an integrated environment for debugging, optimizing, and understanding a web application, or website, running in Google Chrome. the developer tools are developed partly through the open source project, WebKit, where the tools are called Web Inspector. this document provides an introduction to the developer tools, and link

, performance testing, penetration testing, and more. In the development phase, the vast majority of test cases are written by the developer or tester to enable the program to meet the requirements.The test will only work if the correct code is running. When it comes to functional testing, it can also be used to challenge developers to develop and maintain speed.Development Best PracticesSpend more time on the tool selection, use the right tools to so

This is a hands-on manual that anyone can use to learn the front end, outlining and discussing the practice of front-end engineering: What to learn and what to do in practice.There are two purposes for writing the handbook: one is to provide professional resources for potential and ongoing front-end developers, including learning materials and development tools; The second is that the handbook can be used by managers, CTO, lecturers and headhunters as an insight into front-end development practi

Opening of developer toolsRight-click on the page and select the review element;or open the Tools--developer Tools;or open with a shortcut key Command Option + I ; Then you'll see eight tools on top: Elements: Allows us to view the page from a browser's perspective, which means we can see the HTML, CSS, and Dom (Document object Model) objects required by Chrome to render the page. In addition, you

1. About VS2015RCThere are two versions, all of which contain the Windows SDK.Community Edition: Free to develop Windows UAP apps, iOS and Android apps. You can access a Microsoft account by signing up for a 180-day license by registering the Product menu in Help. It is said that the official version is permanently free.Enterprise Edition: The MSDN account charges the most powerful features. You can login to a Microsoft account for a maximum of 14 days by signing up for the Product menu in Help.

3.3.1 unlike Oracle SQL * Plus, PL/SQL developer provides users with a dedicated Oracle database storage Program The integrated development environment of the unit allows you to easily create applications on the server. PL/SQL developer has functions such as program editing, compilation, testing, debugging, optimization, and query. It is a very convenient third-party development tool. PL/SQL

The recent launch of IPhone8 and the iphone x, which was to be sold in November, also sparked a wave of iphone buying, why is Apple so popular? Of course, thanks to the powerful iOS system, the Android,ios does not require a high level of hardware configuration to perform very high performance. This also makes many developers eager to become an iOS developer, according to a survey in the United States, the iOS development pay up to $80,399/year, if yo

Reprinted from: Http://www.infoq.com/cn/news/2015/07/spring-javaeeIn the Java community, the battle between Spring and Java EE is an eternal topic. In this debate, preachers, architects and fans from two camps are sparing no effort to defend the dignity of the party and try to persuade each other to join their own camp, but the result is that it is difficult for both sides to persuade each other, and each has a good reason to make the right choice. There are architects involved in this debate wh

Xcode upgrade to 8.3 after you use the command to pack the hint below this errorXcrun:error:unable to find Utility "packageapplication", not a developer tool or in PATHLater, according to the comparison found that the new version of Xcode less this packageapplicationLet's go find the old version of Xcode and copy it.Put it in the following directory:/applications/xcode.app/contents/developer/platforms/iphon

This writer is a member of the Peter Rybin,chrome developer tools team.In this article, we'll use Chrome's developer tools to learn two important concepts in JavaScript, "closures" and "internal properties."Closed Package The first thing to say is one of the most famous things in the closure (closure) –javascript. A closure is a function that uses an external variable. View the following example: function A

New features of the V7.5 Portal Toolkit of IBM Rational application Developer Introduction: This article is the first of five articles in a series. It provides you with new features in the Ibm®rational®application Developer V7.5 Portal Toolkit. Because this overview introduces V7.5 's improvements to previous versions, it is useful to know the previous versions of Rational application

Customizing data binding for third party JavaServer faces controls in rational application developer Introduction The ibm®rational®application Developer version 7.5.5 has extensibility support for the standard Java™server Faces (JSF) tag Library. In addition, the Rational application Developer also supports third-party tag libraries. By using the Faces Library

impact on your CV. It's really hard to have an employer decide to hire a developer for a big price, but he's not an expert on a particular software product. Many companies don't care about your past. Technical interviews are more important than all those years of experience in other software platforms. That's why good developers will find work even without years of development experience. How can we adapt to the market? You can do it, just like me. B

, press the space, automatically replaced by select; for example, enter SF, press space, automatically replaced by select * from, very convenient, save a lot of time to write duplicate SQL statements.Setup method: Menu Tools–>preferences–>editor–>autoreplace (auto-replace) –>edit1), create a text file Shortcuts.txt, and write the following content:S=selectCopy code is saved to the ~/plugins directory under the PL/SQL Developer installation path2), Too

Tags: Tom win. com 64-bit logs instant nbsp Tomat clientPL/SQL Developer starting from 11.0.6 version 32/64 to differentiatePrior to the PL/SQL Developer11.0.6 version, the 64-bit Windows operating system was not used directly using PL/SQL developer and needed to be configured with the Instantclient tool for normal use because PL/SQL Developer only supports 32-bi

Label: Oracle SQL Developer is a very powerful open source SQL development tool, but recently I began to study it, just installed Oracle SQL Developer is not supported to connect MySQL, need to download the JDBC driver formysql from the MySQL official website.Oracle SQL Developer Official website:Http://www.oracle.com/technetwo

1. EnvironmentWin7 x64,oracle 11g r2,jdk6 x642. QuestionsThe first time you start Oracle SQL Developer will let us fill in the path of Java.exe, I found in the JDK installation directory of the bin Java.exe, but fill in the following error:3. CausesThe Oracle SQL Developer installed in Oracle 11g is 32-bit, and the java.exe we are assigning to him now is 64 bits, so this error can occur4. Workaround1) Downl