For set dynamic height for controls in report on executeSection method: method 01 real maxHeight; str maxStrValue = this.maxStrControlName(); ReportStringControl maxStrControl = element.design().controlName("maxStrControlName"); ; maxHeight= max…
When I use Navicate to connect to mysql on Ubuntu, I got message 2003(10061) firstly. To resovle this error, I midified one line of file my.cnf. Use command below: sudo vi /etc/mysql/my.cnf Then commented out line says "bind-address = 127.0.0.1"…
1. updating MaxiFlash Elite to firmware 3.21? My maxisys communicate with the MaxiFlash J2534 but Maxiflash elite cannot communicate with any cars! To resolve this problem , go to www.autonumen.com and go support and updates ,and live chat with the r…
Hy .What i am trying to do is to integrate Spring security with a Jsf+spring IOC +hibernate application.I have managed to set the login page and filter some other pages.So far so good, but when i tried to put @Secured or @PreAuthorize annotation on m…
How do I resolve the CodeSign error: CSSMERR_TP_NOT_TRUSTED? The Xcode build error titled "CSSMERR_TP_NOT_TRUSTED" is a common problem that arises when Trust Settings have been mistakenly modified for any of the iOS Development related certifica…
Upgrade memory size for a laptop recently, the OS on the laptop was Windows 10 with a version of 2019 mid-term. After upgrade, I planned update the system but always fail on KB4556799, the Windows Update dialog shows error 0x800f0831. I have been try…
Handle faults that may take a variable amount of time to rectify when connecting to a remote service or resource. This pattern can improve the stability and resiliency of an application.在连接到一个远程服务或资源时,处理故障可能需要一个变量的时间来纠正.这种模式可以提高应用程序的稳定性和弹性. Context a…
使用VS2008在一个解决方案中包含多个项目时,当设置多个项目的中间目录为同一个目录时,在增量编译时出现"重新编译时vc90.pdb不是创建此预编译头时使用的pdb文件,请重新创建预编译头问题",从而导致整个解决方案每次都必须重新全部生成. 在msdn上获得如下信息: You may receive a "PRJ0008" or "C2471" or "C1083" or "D8022" or "…
Stephen Smith's Blog All things Sage 300… The Road to TensorFlow – Part 7: Finally Some Code leave a comment » Introduction Well after a long journey through Linux, Python, Python Libraries, the Stock Market, an Introduction to Neural Networks and tr…
windows 提供的异常处理机制实际上只是一个简单的框架.我们通常所用的异常处理(比如 C++ 的 throw.try.catch)都是编译器在系统提供的异常处理机制上进行加工了的增强版本.这里先抛开增强版的不提,先说原始版本. 原始版本的机制很简单:谁都可以触发异常,谁都可以处理异常(只要它能看得见).但是不管是触发还是处理都得先注册.系统把这些注册信息保存在一个链表里,并且这个链表保存在线程的数据结构里.也就是说,异常所涉及的一些行为都是线程相关的.比如,线程 T1 触发的异常就只…
