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How do I convert a org.w3c.dom.Document object to a String?
I want to convert a org.w3c.dom.Document object to a String. I'm using Java 6 and am open to using any (completely free) technology that is up to the task. I tried the solution from this thread -- Is there a more elegant way to convert an m>X m>ML Document to a String in Java than this code? , where t...
Do you need to close meta and link tags in HTML?
I was just reading somebody's HTML who never closed meta and link tags in the HTML head section. The code worked fine; is closing these tags optional?
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Objective-C - Remove last character from string
In Objective-C for iOS, how would I remove the last character of a string using a button action?
4 Answers
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Em>x m>ecuting a command stored in a variable from PowerShell
I have a command that I have build and stored in a variable in PowerShell. This command works if I do a Write-Host and copy and paste into a standard cmd.em>x m>e window.
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How to create multiple levels of indentation in Javadoc?
Suppose, that as part of documenting your code (Javadoc) you want to indicate that the relationships between elements using deep indentation.
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File path to resource in our war/WEB-INF folder?
I've got a file in my war/WEB-INF folder of my app engine project. I read in the FAQs that you can read a file from there in a servlet contem>x m>t. I don't know how to form the path to the resource though:
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what is .netrwhist?
When I edit files in my ~/.vim , the .netrwhist file would mysteriously be changed, too.
4 Answers
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Static table view outside UITableViewController
After the new m>X m>code update, my app doesn't validate and shows this error:
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Logging errors in ASP.NET MVC
I'm currently using log4net in my ASP.NET MVC application to log em>x m>ceptions. The way I'm doing this is by having all my controllers inherit from a BaseController class. In the BaseController's OnActionEm>x m>ecuting event, I log any em>x m>ceptions that may have occurred:
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How do I update if em>x m>ists, insert if not (AKA “upsert” or “merge”) in MySQL?
...SERT a row when it does not em>x m>ist, or to UPDATE if it em>x m>ists, using one MySQL query?
2 Answers
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