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Question: I have a question and answer intranet site that I need to have the system input the current date and time for each question generated. This data needs to
Question: From VB4.0 32 bit, I would like to be able to open excel 7.0, start a new spreadsheet, give it a name, put info in the spreadsheet, save the
Question: I have VB 4.0 and VFP 5.0 along with OFFICE 95 installed on a desktop win95 pentium and my 486 win95 notebook. I create a simple VB form on
Question: I am having trouble with my SQLWindows code translating Informix nulls and empty strings ( ” ) as the same value ( ” ).When I select a null value
Question: In Windows 95, all data represented in a tabular or table format can be sorted by clicking on the column heading. If you click once, it is in ascending
Question: I run 16- and 32-bit applications on my Windows 95 laptop and they both need to access the same databases. Is there any way to allow the 16- and
Question: What does it mean that ATM switching is connection-oriented, and what are the benefits of this? Answer: ATM, or Asynchronous Transfer Mode, through its connection-oriented protocol, offers a level
Question: How can I send the data from a form via e-mail to some destination address? Answer: I won’t explain how to create a form; however, you can use the
Question: How an I display columnar data in a native HTML list box a la tag ?The Tab character seems to be ignored, and I can’t seem to get a
Question: Is there a way to handle multiple HTML Checkboxes as an array similar to the Item property of Radio buttons? Answer: Unfortunately, you cannot create control arrays as you
Question: I’m trying to pass parameters between two html pages, both resident as files on my client. I’ve tried passing them as “search” and “hash” parameters in the URL …
Question: I’m really new at VBScript, but I have a newbie book that is helping me along. However, I have one question that doesn’t seem to be addressed. Is it
Question: I’ve just spent a useless morning surfing trying to find out where the CLASSID parameter of a VBSCRIPT OBJECT tag comes from. The most useful documentation said it comes
Question: How can VBScript make use of the Comm Port? Answer: VBScript cannot directly access the communications port. However, you may be able to add a communications control to your
Question: Is it possible to add any type of picture to a popup window or menu screen? Answer: The standard menu control does not support adding pictures. However, you might
Question: I am trying to pass a control as an object to a global sub to change the controls properties.How do you Set the parameter object as the controlwhen passing
Question: In HTML, I am using the FORM Tags to capture input and SUBMIT to a CGI Program. The server program captures all INPUT Tags and their VALUE. I want
Question: I am looking for some kind of method to capturefunction-keys while positioned on a Web-page. To be more specific: I would like to capture eg. F3 when the cursor
Question: My problem arises due to thehelp file in ActiveX describing a control called ‘InternetExplorer’, howeverthe control box in ActiveX does not contain that object. Have I missed something that
Question: I’m having problems populating both types of list boxes with data. The help file say to use the AddItembut doesn’t give any examples. Answer: Assuming your combo box/list box
Question: Where can I find an example on using VBScriptfor a non-internet, non-html application. MS saysVBScript can also be used as a general purposelanguage for any application. I look for
Question: Is there a way to share VBScript code between different Web pages? Answer: The best way to do this is to use a feature that may or may not
Question: I want to develop a word-processor with VB 4.0 and the RichTextBox. I’ve got all the functions like bold, italic etc. but I’m missing a function to count the
Question: Is there any way I can have a % chance in random events. (say you click on a button and you have a 30% chance of it doing one
Question: I know VB insists on a _constant_ for the array subscript. Has anyone found a way around this? I would like to set an array length equal to the
Question: My question is that I’m trying to put a command buttons in a picture box on MDI form (it’s a text editor). But it always keeps on givin’ me
Question: Both the ProgressBar and the StatusBar appear to be welcome additions to the VB controls set. But, while I have had to create each of the various built-in StatusBar
Question: I’m using VB 3.0 to work with databases in the Jet 2.0 format. I expect it will be necessary to add new fields to the database sometime in the
Question: I want to present screens of text in an application. I plan to use label controls and would like to cut and paste the text from my word processor
Question: I’m trying to write an application that loads URLs into the user’s web browser, but it’s based on the shell function and fires up a second Netscape window when
n Part 1 of this series, I showed you an elementary vector implementation for Brew as a stand-alone component you can use in your applications.
t’s easy to list applications where computers leave humans in the dust. When it comes to complex mathematics, repetitive calculations, and tedious searches, even the
ith the recent introduction of the Windows Mobile 6 platforms, we are now beginning to see a proliferation of new devices supporting the Windows Mobile
When you run some commands in the Run Menu, it closes before you can view the output. Here’s a small trick to make the window
Hibernate’s facility allows you to map many-to-many associations and collections of values to a single table with a surrogate key. The following code shows an
.NET allows you to call a JavaScript function from the server-side code. For example, suppose you want to to display a message box to the
he concept of Domain-Specific Languages (DSLs) has been around for years, but has recently experienced an uptick in popularity. This is due in large part
he book, Enterprise AJAX: Strategies for Building High Performance Web Applications, resulted from the authors’ inspiration to address the dearth of information available for more
he Spring framework and its Plain Old Java Object (POJO)-based programming model enable you to inject collaborative objects into your classes via setter methods instead
omplex numbers are widely-used in electrical engineering, simulations, and scientific applications. And yet, many software engineers who have to use complex arithmetic insist on reinventing
o you like to relax in the morning over a cup of coffee and the “zoopepe”? Do you like to put “kapatz” on your “hogatz”?
f you’re a developer, chances are that you’re no stranger to mailing lists. A mailing list contains a group of users who are subscribed to