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12 Posted Topics
 | I have copied this and made adjustments for python 3.7 - however, I did it in a virtual environment, and neither an MP4 nor an MPG file will play. The application cannot open either type of file. The MPG gives many, many messages of the form: [00ce8d40] main video output … |
 | I have a simple web application with a login page. I am now adding authentication to code that already checks username and password in a database; I use Forms Authentication to write a cookie with an authentication ticket (if that's the right term) to enable a user to access pages … |
| | I know of no such operator in Java -- there is one called "typeof" in other languages, but nothing equivalent that I know of for Java. I think that's probably because Java is a strongly-typed language, and there is no need for a runtime operation to tell you the type …  |
| | Didn't your homework assignment include some resources to get you started?  |
 | You do not have a specific question. You do not make it clear what you mean by "making them". You do not indicate whether you really want help with the dialogue box, the gridbaglayout, whether it is use or implementation, or what. My hint would be to work through what … |
| | Possibly no one is helping because you don't appear to be making much effort yourself. You've posted what looks like all your code and data and are asking forum readers to plow through it all. One great thing about java is the amount of information provided by the error messages. … |
| | I'm creating a printed report of an event; each event has one or more groups, each group has one or more people. The report page is set externally; I can't change that. Each page of the report has a place for up to two groups and up to 6 people. … |
| | I am working in vb.net, visual studio 2008, with the crystal reports that comes with it. I have a push model: creating a dataset, putting data into it, making that a report source, and putting the report source onto (or into) a crystal reports viewer control (not neccessarily in that … |
| | This sounds suspiciously like a homework question; by that I mean that you appear to have put your homework problem down as a forum question. It is bad form in several respects to treat homework and forums this way. The point of homework is for you to learn and practice … |
| | I have a GridView on a web page with a select button on each row. I have a SelectedIndexChanged method which nicely gets called when one of the select buttons is clicked. I have a Crystal Report in a control on another web page. I would like to use a … |
 | I don't know why anyone should be surprised -- Microsoft hasn't been about quality products since they became the keepers of DOS. Look at the antitrust lawsuit, look at numerous EU lawsuits, look at ALL the stunts they have pulled. An early version of IE, when you ran it, reduced …  |
| | I have an application in VB6; I want to put part of its functionality onto the web. I have Visual Studio 2008 using VB, and am familiar with OO programming (in Java), VB6 programming, and with web programming, though not all in one place. I would like general advice on …  |
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