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Can I pass parameters by reference in Java?
...odbye"; } //NOT THE SAME o!
Will print Hello to the console. The options if you wanted the above code to print Goodbye are to use an explicit reference as follows:
AtomicReference<Object> ref = new AtomicReference<Object>("Hello");
mutate(ref);
System.out.println(ref.get()); //Goodbye...
Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
...ood enough, as it only has basic information (for example, it doesn't show if a column is a field of some sort or not). Does SQLite have a way to do this?
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How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...ld try to either run the Java code with a newer version of Java JRE or specify the target parameter to the Java compiler to instruct the compiler to create code compatible with earlier Java versions.
For example, in order to generate class files compatible with Java 1.4, use the following command ...
var.replace is not a function
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Well, str.toString() is only the solution if you are passing a correct value that can successfully be converted to a string; in my case I was passing the wrong thing altogether. :)
– Brett
Mar 6 '18 at 18:21
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More than 10 lines in a node.js stack error?
...is to start your code with following:
Error.stackTraceLimit = Infinity;
If you'd like to see stack trace that spans over setTimeout/setInterval calls, then more sophisticated https://github.com/mattinsler/longjohn would be the way to go.
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Creating temporary files in Android
... can i assume the file will remain as long as the app is running, even if other apps also run and create their own temporary files ?
– android developer
Jul 30 '13 at 8:57
1
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How do DATETIME values work in SQLite?
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SQlite does not have a specific datetime type. You can use TEXT, REAL or INTEGER types, whichever suits your needs.
Straight from the DOCS
SQLite does not have a storage class set aside for storing dates and/or times. Instead, the built-in Date An...
What is the difference between Normalize.css and Reset CSS?
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I work on normalize.css.
The main differences are:
Normalize.css preserves useful defaults rather than "unstyling" everything. For example, elements like sup or sub "just work" after including normalize.css (and are actually made more robust) whereas they ar...
How do I convert this list of dictionaries to a csv file?
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Does not work if first list item does not contain all keys
– greg121
Jan 13 '16 at 10:18
61
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Word-wrap in an HTML table
...mac yeah, sometimes I just have to ignore the VS2010 errors about HTML/CSS if I know it will work in the browser.
– Marc Stober
Aug 11 '11 at 16:19
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