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Android Writing Logs to text File
... e.printStackTrace();
}
}
try
{
//BufferedWriter for performance, true to set append to file flag
BufferedWriter buf = new BufferedWriter(new FileWriter(logFile, true));
buf.append(text);
buf.newLine();
buf.close();
}
catch (IOException e)
...
Get class name of object as string in Swift
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Is this really the case? According to the docs for String for this initializer "an unspecified result is supplied automatically by the Swift standard library" when it doesn't conform to Streamable, or CustomStringConvertible, or CustomDebugStringConvertible. So while it...
Remove Server Response Header IIS7
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@PsychoDad this works for ASP.NET requests only, not for static files like .css and .js
– Max Toro
Jan 25 '13 at 17:06
1
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MySQL “incorrect string value” error when save unicode string in Django
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None of these answers solved the problem for me. The root cause being:
You cannot store 4-byte characters in MySQL with the utf-8 character set.
MySQL has a 3 byte limit on utf-8 characters (yes, it's wack, nicely summed up by a Django developer here)
To solve t...
SQL select join: is it possible to prefix all columns as 'prefix.*'?
...ssible situations here. First, you want to know if there is a SQL standard for this, that you can use in general regardless of the database. No, there is not. Second, you want to know with regard to a specific dbms product. Then you need to identify it. But I imagine the most likely answer is that y...
Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
... Actually HotSpot isn't a JIT. JIT implies that compilation takes place before execution. HotSpot first uses intepretation to execute and analyze the code before compiling/optimizing selected parts of the program.
– John Nilsson
Sep 7 '10 at 15:20
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Static nested class in Java, why?
I was looking at the Java code for LinkedList and noticed that it made use of a static nested class, Entry .
14 Answers
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Finding index of character in Swift String
... Swift indexing implementation has the problem that indices/ranges created for one string cannot be reliably used for a different string, for example:
Swift 2.x
let text: String = "abc"
let text2: String = "????????????"
let range = text.rangeOfString("b")!
//can randomly return a bad substring ...
How do you configure logging in Hibernate 4 to use SLF4J
Hibernate 3.x used slf4j for logging. Hibernate 4.x uses jboss-logging . I am writing a standalone application which uses Hibernate 4, and SLF4J for logging.
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Proper SCSS Asset Structure in Rails
...lt styles, but also any styles defined in all css files that were loaded before it. This goes the same for variables and mixins.
After seeing a presentation by Roy Tomeij at Euruko2012 I decided for the following approach if you have a lot of CSS to manage.
I generally use this approach:
Rename...