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Binding a Button's visibility to a bool value in ViewModel
How do I bind the visibility of a button to a bool value in my ViewModel?
7 Answers
7
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Disable HttpClient logging
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I put this into my log4j config file
log4j.logger.org.apache.http.wire=WARN
This limits the output to Warning level or above
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What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in
...h the wrong folder (src) but I guess it was too high in the hierarchy, all my imports went wrong. If you have the same problem, try this with another folder.
– Y-B Cause
Dec 21 '16 at 0:27
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Add Foreign Key to existing table
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Simply use this query, I have tried it as per my scenario and it works well
ALTER TABLE katalog ADD FOREIGN KEY (`Sprache`) REFERENCES Sprache(`ID`);
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Package structure for a Java project?
... Tutorial - Naming a Package
SUN Naming Conventions
For what it's worth, my own personal guidelines that I tend to use are as follows:
Start with reverse domain, e.g. "com.mycompany".
Use product name, e.g. "myproduct". In some cases I tend to have common packages that do not belong to a partic...
how to access iFrame parent page using jquery?
... This will only work if the source of the iframe has jQuery loaded. In my experience, the iframe source would not have jQuery but the need to call one of the parent's jQuery functions is often needed. To do this use: window.document.$("#parentPrice").html() This was the answer Álvaro G. Vicar...
Linux c++ error: undefined reference to 'dlopen'
...he compiler flag under Project>Properties>C/C++Build>Settings>(My Linker)>Miscellaneous in the Linker flags text field. It did nothing.
– MirroredFate
Feb 2 '13 at 7:09
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libxml install error using pip
This is my error:
28 Answers
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Android file chooser [closed]
...oader. And I hence I need a file chooser but I don't want to write this by myself. I find OI file manager and I think it suits me.
But how can I force user to install OI file manager?
If I cannot , is there a better way to include a file manager in my app?
Thx
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Integrating the ZXing library directly into my Android application
..._HOME environment variable to the proper java folder. I found tools.jar in my (for Windows):
C:\Program Files\Java\jdk1.6.0_21\lib
so I set my JAVA_HOME to:
C:\Progra~1\Java\jdk1.6.0_25
the reason for the shorter syntax I found at some site which says:
"It is strongly advised that you
ch...