Preparations1. Add an application and a new window.2. Add an ole control in the window: Microsoft Web browser, named old_1.3. added a textbox URL input control named sle_url and its initial value is C: \ temp \ index.html.4. added a button control named cb_go and clicked.CodeAs follows:
Ole_1.object.navigate (sle_url.text)
5. added the file c: \ temp \ index.html with the following content:
Script Language = "JavaScript" > Function Sayhello (MSG) {alert (MSG );} Script > This is
PowerBuilder prevents decompilation: pbkiller cannot parse the Longlong type and the error is a mess.
Pbkiller2.5.18 cannot parse the Longlong type. Once you declare that the Longlong type cannot be decompiled, the value is incorrect because Longlong uses a pointer-like method to store the value.
As long as you write in the Code as follows:
Int AAA = 100Long BBB = 1000Longlong CCC = 20000Boolean DDD = falseDatawindow dwx
AAA = 2-3Bbb = 1-2CCC = (AAA
;if SQLCA. Sqlcode=100 then MessageBox ("Hint", "password Incorrect") Elsemessagebox ("Prompt", "login Successful") End IfEnd IfEnd If(4) write the code for the Exit button, as followsClose the form close (parent) 6. Running the application Save all actions and press the shortcut key ctrl+r. This is not shown here, because we stored in the data table user name and password are "1", so only the user name and password are "1" will be successful.Small message:Our simple login function finally fini
Recently, I have access to Pb and started to use pb10. Later I have access to pb8.
At that time, I really felt that the vs series development platform was the perfect!
But I don't get used to it anymore. I thought it should be a registry problem after suffering from several times of system reinstallation by pb8.
Finally, we found a key value that saved the breakpoint information before pb8 went wrong:
[HKEY_CURRENT_USER \ Software \ Sybase \ PowerBuilder
When using VC + + to write a DLL for PowerBuilder, pay attention to the following 2 points: calling convention
C + + functions have _stdcall, _cdecl, _fastcall, and many other calling conventions, the calling convention is used to describe the order of the stack of function parameters and who (the function itself or the caller) to modify the stack.When you write a DLL for a PB call, you use the _stdcall calling convention, as follows:
extern "C" _dec
/gateway.do? ") +ls_data) Blob lblb_data string ls_error IF lnv_http.of_post (lblb_data,ls_error) Then string Gbkdata gbkdata = Lnv_cry P.OF_UTF8TOGBK (Lblb_data)//Because the return is UTF-8 encoding, the direct display will be garbled MessageBox ("hint", gbkdata+ "" +string (lblb_data)) Else MessageBox (" Prompt ", execution failed") End IF
Where the Wf_alipay_urlencode function code is as follows:
LS_STR is the parameter
n_pbfunc_encode lnv_encode
string ls_content,ls_reserved//ind
PowerBuilder (PB) is a powerful development tool based on client/server architecture launched by PowerSoft Company (has been acquired by Sybase) and has been well received by developers since its inception. DataWindow is a patented technology in PB control, its data processing method is quite concise, data window can handle a variety of display formats, report printing, the same deal with complex nested reports freely.
The processing mechanism of a d
1: Modify Mac OS system time2:mac OS system via proxy InternetVMware 12 Install Mac OS X 10.10 virtual machine Optimization TipsVirtual video card mishap, so it must be optimized to use, the principle of optimization is able to streamline the simplification, can close the effect on the off, do not duang, the following are some optimization settings:1. Remove Dash
Before I wrote a MAC address plus minus 1 conversion of the article, there are some less comprehensive, here I re-a blog to explain.The real address of the Mac should be: ADCF4D5FD3CF, this, not AD:CF:4D:5F:D3:CF, this is the artificial colon, in order to look convenient;How about the MAC address minus 1? In fact, since the M
Why do you want to bind IP? Can you specify the IP can not be on the network? The reason to bind IP is because he will change the IP. For example, I am the IP on this computer is 192.168.1.11 this IP has been done in the firewall above the setting can not be online, but if I know that there is an IP is 192.168.1.30 IP can surf the internet, then I will not change the 192.168.1.11 replaced by 192.168.1.30 can be online?So the binding IP is to prevent him from changing IP. Because the
Script Purpose: Find the Mac blacklistDate: August 20, 2015Contact e-mail: [Email protected]Q q Group: 1851 1570151CTO Blog Home: http://990487026.blog.51cto.comOpen source community, have you more exciting!Brief introduction:Traverse the MAC address inside the switch, compare with the company registered Mac legitimate MAC
In October 29, a very bad day, XP went on strike for a year and a half. Okay, this is not a problem. Just reinstall the system.
Restart the system and enter Mac OS X. Start boot camp and put it into the XP system disk. As a result, the system disk was rejected by my Mac when I heard the sound of a choppy sound from the optical drive.
I have also encountered Mac d
Apache Configuration
In Mac OS 10.10.1 comes with Apache software, we just need to start the corresponding service, the following command is the operation of Apache commonly used in several commands:
// 启动Apache服务sudo apachectl start// 重新启动Apache服务sudo apachectl restart// 关闭Apache服务sudo apachectl stop// 查看Apache的版本httpd -v
sudoI don't have to say more about the order. Start the Apache service first, then enter localhost in the browser. The appearance
Today when I use Tomcat configuration, I use a Mac that uses some commands to configure Tomcat.Here's the problem:I am particularly troublesome to start the Tomcat service every time, because I have to go to the file directory where Tomcat is located, or not to use ~/, but because I put Tomcat in a more "deep" folder, the command looks ugly and long.Problem Solutions:1. Use environment variables (methods for modifying. BASHRC)A. First look at what she
How does Mac preview work? There are many users think that the Mac comes with the preview function only has a simple picture browsing function, in fact, the "preview" is a powerful look at the map, revision, mapping software, but also a multi-functional PDF reading and editing tools, the next Pc6 Apple Small to everyone detailed introduction of MAC Preview functi
Reprint Address: http://www.cnblogs.com/chijianqiang/archive/2011/08/03/2126593.htmlThere are two reasons to write this document,One, around the use of Mac friends more and more, often someone to consult some common use problems, such as: "Why the interface in the upper right corner of the red Button fork off, the program has not been closed?" such as And I don't want to see a lot of people using OSX only with the most basic functions. Let them go to
Aragon NTFS Mac OS X NTFS is a low-level file system driver developed to address Windows and Mac OS X incompatibility issues, providing full read/write access to any version of the NTFS file system under Mac OS X. (Windows NT 4,2000,xp,2003,vista,7 and 8). NTFS for Mac based on Paragon UFSD? (Universal file system-dri
PB is a good development tool for database management systems, but PB is not very useful in Web and computer interface communication. Fortunately, we have Ole and COM technologies that make it easy for us to use the functions of some components
Client|oracle
Client-side approach to installing Oracle
Cantonese Zhongshan Thank you macro
2001/04/03
Objective:
I've seen a lot of people on the Internet asking the client to connect a PB program to an Oracle library by not installing
Article Title: how to modify the MAC address of the NIC \ set IP and MAC binding on the Linux route ?. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Author: mynix
Tips: how to modify the MAC address of a Nic
Tip topic
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