New features in. NET Framework 2.0
In Microsoft. on the basis of. NET Framework 1.1 ,.. NET Framework 2.0 has been expanded to improve not only the existing functions, but also some new functions and enhance the documentation. This section provides
I.. NET Framework 1.1
1. ASP. NET mobile controls
2. Changes to ADO. NET
Add the System. Data. Odbc namespace
Added the System. Data. OracleClient namespace for Oracle.
The DataReader object exposes the HasRows attribute and determines whether a
Autocommit = {0 | 1} sets whether MySQL transactions are automatically committed. 1 indicates immediate submission, and 0 indicates explicit submission. Global or session is a dynamic variable that can be used in the configuration file (but not in
Database ErrorGATHER_STATS_JOB encountered errors. Check the trace file.Errors in file/opt/Oracle/diag/rdbms/dbserver1/dbserver1/trace/dbserver1_j003_10544.trc:ORA-20011: Approximate Newcastle failed: ORA-01476: divisor is equal to
When running a 32-bit Oracle database on a 32-bit or 64-bit platform, SGA is always limited, so that large memory machines cannot fully play a role, recently, I have found some documents on adjusting the largest SGA region. I have read the documents
When the Oracle server is running on Windows and in dedicated connection mode, the client cannot be connected when the number of client connections reaches a certain value (about 400. At this point, the client typically gets a ora-12518 error.
As the previous study used the knowledge of the kernel data structure type in Chapter 11th, I checked it first. Key points are as follows:
When porting linux to a new architecture, developers encounter a number of problems related to incorrect data
In ArcGIS, data is still mainly stored and managed using Geodatabase. In ArcGIS 9.3, Geodatabase has improved spatial data management and enhanced its ability to integrate with enterprise systems.
In ArcGIS 9.3, Geodatabase enhancements include:
1.
Today, I read chapter 15 of cs630 [1] and found that the manydots. s routine in it could not be compiled normally.$ GCC manydots. S-O manydots/Tmp/ccivmrvt. O: In function '_ start ':(. Text + 0x0): Multiple definition of '_ start'/Usr/lib/GCC/x86_64
Sysman's latest computer configuration: Dell's 9100 desktop, Pentium D 830 dual-core processor, 2 GB memory, two SATA hard disks, 19 inch LCD display. In this case, he does not hesitate to choose the latest 64-bit Windows XP to serve himself.
Get
Document directory
Introduce Microsoft Sync Framework
Install Microsoft Sync Framework
A simple example
Preface
Recently, the Team took over development work related to Microsoft Sync Framework (MSF), so it is a great opportunity to study and
I. Introduction to Zabbix
1.1 Zabbix Introduction
Official Website: http://www.zabbix.com. Zabbix collects data in C/S mode, and displays and configures data on the web end in B/S mode.
1.2 reference resources
Enterprise Application monitoring
Google announced today that it will provide 64-bit Chrome to users on Windows 7 and Windows 8. From now on, as long as the 64-bit system is used to download Chrome from both Dev and Canary channels, it is a 64-bit platform by default, and the 32-bit
Install the RPM package or the source package
Chapter 2 InstallRPMPackage or install the source package
It is easy to install a software in windows. You only need to double-click the .exe file, and the installation prompt is "Next". However,
Currently Xamarin does not have a complete freetype binding on iOS and Android, and if you use your own game engine, you will have to have a freetype binding. At present, more mature sharpfont is a good binding library, take the code a little
The difference between LINUX and the WINDOWS kernel[Disclaimer: Welcome reprint, reprint please specify from CU accessory http://linux.chinaunix.net/bbs/thread-1153868-1-1.html]There are a lot of saliva stations on Linux and Windows. This paper
When merging the skeleton code, merge the error:Svn:E200007:Runner for ' org.tmatesoft.svn.core.wc2.SvnMerge ' command has not been found; Probably not yet implement in the This API.Workaround:Open Http://subclipse.tigris.org/wiki/JavaHL to download
Recently often help to do stress testing, with Webbech or AB and other tools to simulate the concurrent pressure server, if the server does not limit the number of connections or bandwidth, the server can easily be compressed across.Cat nginx.conf...
The first time win7+vs2010+opencv3.0, the results are unsuccessful, the reason for the extraction of no VC10, may not be in the new version of the old VC support. So changed vs2013+opencv3.0, compared to the classic installation vs2010+opencv2.4.9,
Reference URL: http://itindex.net/detail/49579-java-%E7%A9%BA%E9%97%B4http://openjdk.java.net/jeps/122Http://www.open-open.com/lib/view/open1434962681825.htmlIn this article we will introduce an update to the JVM, which is the removal of persistent
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.