Dell has launched a developer version of the XPS 13 notebook in its official website, with a hardware configuration that is consistent with the Windows version, using the Intel Core i7 processor, 8GB memory and 256GB SSD, and running the Ubuntu 12.04 LTS operating system. In addition, the 1080P screen has some new features, the gamut from the original 45% to 72%, to provide a richer detail performance. The price has not changed, for 1549 U.S. dollars
Configuring the PL/SQL Developer Connection Server databaseThe client software is installed on the remote application server and can be downloaded on the Oracle official website.Example:Environment
Application Server operating system
WIN 7
Local address
192.168.56.117
Production server operating system
Enterprise Linux Server Release 5.4
Host Name
Org54
Host Addr
Recently, I have seen a lot of websites outside China, and I want to summarize and share some things during my study. This article is clear and clear, so it took two hours to translate and adapt it. There are links to some websites and books involved in the internal text. In addition, you can go to the original ebook for the introduced books and send them again when I have time. I hope to help you.This article was originally translated and adapted by dososo. You are welcome to reprint it. Please
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Recently, I started to study the development of the iPhone. I don't know how to put all the information I can find on the iPhone, A lot of people should be confused like me! After several days of research, the first helloworld is always displayed, and you don't have to pay $99 for it to go to the real machine! Today, I would like to share with you how to put it on a mobile phone and how to use xcode:My environment is as follows:Ibmx60 + ideneb 10.5.5IPhone port 16g + fw2.2 + y
Oracle client + PLSQL Developer remote login to Oracle database, oracle client plsql
Oracle databases have powerful functions and excellent performance. These advantages also result in a large amount of memory occupied by Oracle. To address this problem, how can we extract the essence of this problem to its dregs?
Solution: we can install a large Oracle database on the server in the LAN, install the Oracle client on the developer's PC, and remotely lo
Apple Developer Account TypeTo apply for a company developer account please clickTo apply for an Enterprise developer account, clickA personal Developer Account application is introduced here1, there is no Apple account to register a first, the registration is very simple, to note that the security questions set must b
WebSphere Integration Developer Guided Tour part 2nd using WebSphere Integration Developer for SOA development
Build applications in a service-oriented manner
In part 1th of this series, we provide an overview of the product by introducing Ibm®websphere®integration Developer and the various tools it comes with. In the second article, you will learn about the pr
Tags: get desc recognition note Mes According to the installation of Oracle cannot be the way1. Log in to PL/SQL DeveloperThis omits the installation steps for the Oracle database and PL/SQL Developer, and note that when you install the PL/SQL Developer software, do not install it under the program Files (x86) directory or you cannot start PL/SQL Developer.Wonder why the database TNS is not chosen here? I i
Tags: cannot. dll so min 32-bit Oracle official website ASI ALT why1. Log in to PL/SQL DeveloperThis omits the installation steps for the Oracle database and PL/SQL Developer, and note that when you install the PL/SQL Developer software, do not install it under the program Files (x86) directory or you cannot start PL/SQL Developer.Wonder why the database TNS is not chosen here? I installed the database firs
1 Installation Configurationhave been using Toad to manage the database, today, a small study of SQL Developer tools, after the installation of ORACLE, the default installation of SQL Developer, the installation directory is $oracle_home/sqldeveloper, The first time you start will be prompted to enter the Java directory, note that the requirement here is JAVASE,JRE not.If it is a JRE, the following error wi
1Pl/SQL Developer Remember login password when using PL/SQL developer when it's convenient to work hopefully PL/SQL Developer Remember to log in to Oracle user name and password; Setup method: PL/SQL Developer7.1.2 -Tools -Preferences -Oracle -The "Store History" is checked by default, and the "store withpassword "Can, re-login at the time of entering the passw
1. Log in to PL/SQL DeveloperThis omits the installation steps for the Oracle database and PL/SQL Developer, and note that when you install the PL/SQL Developer software, do not install it under the program Files (x86) directory or you cannot start PL/SQL Developer.Wonder why the database TNS is not chosen here? I installed the database first and then installed PL/SQL D
1. Log in to PL/SQL DeveloperThis omits the installation steps for the Oracle database and PL/SQL Developer, and note that when you install the PL/SQL Developer software, do not install it under the program Files (x86) directory or you cannot start PL/SQL Developer.Wonder why the database TNS is not chosen here? I installed the database first and then installed PL/SQL D
+ NDebug/step over Ctrl+oDebug/step out Ctrl+t Tools/explain Plan F5Tools/code Assistant F6 Editor:start of Document Ctrl+pgup or Ctrl+home Editor:end of document ctrl+pgdn or Ctrl+end Editor:dele Te line ctrl+y editor:navigate back alt+left editor:navigate Forward alt+right SQL Window: Previous SQL Ctrl+up SQL Window:next sql ctrl+down 1. PL/SQL Developer remember login password when using PL/SQL devel
/step over Ctrl+oDebug/step out Ctrl+t Tools/explain Plan F5Tools/code Assistant F6 Editor:start of Document Ctrl+pgup or Ctrl+home Editor:end of document ctrl+pgdn or Ctrl+end Editor:dele Te line ctrl+y editor:navigate back alt+left editor:navigate Forward alt+right SQL Window: Previous SQL Ctrl+up SQL Window:next sql ctrl+down 1. PL/SQL Developer remember login password When using PL/SQL developer
During this time, I applied for an Apple account for a friend, from the individual developer account to the group account to the company account. Here to the application process to do a brief introduction to facilitate other friends, less detours, account for the early adoption.1. First introduce the difference between the individual developer account, the group account, and the company account:
iOS is sentimental, nothing to do so many steps to play, make I will not get, unremitting efforts after still finished, summed up,Avoid new detours. Apple's temper is like this, only to learn slowly1. Generate CSR (Developer certification request)Open Keychain AccessCertificate Assistant, keychain Access, requesting a certificate from a certification authorityUser Email Address: Your developer emailRequest
When using PLSQL developer, the ORA-12154:TNS: Unable to parse the specified connection identifier "a solution to the problem plsqldeveloper version 7.1 today suddenly needs to change a project a long time ago, that project uses Oracle9iStart PLSQL developer, prompt to enter the user name and password and database, enter, press enter, prompt: ORA-12154:TNS: the specified connection identifier cannot be reso
XNa framework and Windows Phone 8 Development
You cannot create new xNa
Projects that target Windows Phone 8 Developer Preview
YouCannot create new xNa projects, that target Windows Phone 8 Developer Preview.If you select an xNa Project template, then you can only choose Windows PhoneOperating System 7.1 as the target operating system. You cannot upgrade existing xNa
Projects to target Windows Phone 8
App Store billing has already introduced the App Store ID registration, below on the registration basis, introduce the App Store payment.After the registration is successful, you will receive an email. 1. Receive mail Thank you to submitting Your Enrollmentdear ****,thank for Your interest on the IOS Developer program. Your enrollment request has been received and is being processed. For your reference, below is a summary of your enrollment request:en
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