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8 Posted Topics
 | This should be an easy question. I just need to make so that when you click on some function in pgAdmin 3 and then click the SQL button on the top (the focus glass icon) the code form the selected function (showing in the sql pane) to automatically show in … |
| | I am getting a very mysterious bug when I run my java website in Browser Mode: IE9 Compatibility View - the sessions stop working and I have no idea why. I don't think there is a tag or any code that I can include in my website that can force … |
| | hi, everyone I am a Java newbie. I have followed a bunch of tutorials and examples from the web but they all failed miserably at teaching me how to properly apply this library: com.google.gson. First how do I receive properly in the java servlet a json request that has been …  |
| | I am new to JSP and I am not very familiar with what its advantages and disadvantages are. We all know that Java is a big and complicated language, but it's not as web oriented as PHP. I have also heard that it's more expensive to find a server for … |
| | Everything seems fine with your jqeury scripts and all the information passes perfectly. If you still haven't solved this, I would suggest to check your server script and in particular your database insert statement. Most likely you are trying to pass a value that the database doesn't accept and therefore …  |
| | You would need quite an advanced mysql query to do what you want if it is possible in the first place. From what I understand you need to count the occurrences of every keyword in a field and then order the results by that number. If it were in a … |
| | 1. To avoid the notice you need to check if the variable is set: $id = isset($_GET['artist_id']) ? $_GET['artist_id'] : null; that means that if $_GET['artist_id'] exists then $id equals $_GET['artist_id'] but this is hardly a mistake, it's just a notice 2. the function on line 10 should be mysql_num_rows … |
| | This error message usually occurs when there has been an output such as an echo or print command before the headers are sent. Always make sure you don't output anything before you send headers! Line 934 should be the line where the header is, not the line that causes the … |
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