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How do I know the script file name in a Bash script?
...unning bar.sh!? Must be a bug!" Besides, one of the purposes of having differently-named symlinks is to provide different functionality based on the name it's called as (think gzip and gunzip on some platforms).
1 That is, to resolve symlinks such that when the user executes foo.sh which is ac...
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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What happens to global and static variables in a shared library when it is dynamically linked?
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This is a pretty famous difference between Windows and Unix-like systems.
No matter what:
Each process has its own address space, meaning that there is never any memory being shared between processes (unless you use some inter-process communicatio...
ASP.NET web.config: configSource vs. file attributes
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file attribute
Specifies a relative path to an external file that contains custom application configuration settings
specific to the appSettings section
will merge (and override) settings in the .config file
will not cause web application to re...
Platform independent size_t Format specifiers in c?
...variable of type size_t in C but it appears that size_t is aliased to different variable types on different architectures. For example, on one machine (64-bit) the following code does not throw any warnings:
...
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 ...
Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss
...e this data gets dumped? Is it just to the console, or to some log file? If it's just to the console, what if I'm not logged into the Unix server through the console?
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Can I call an overloaded constructor from another constructor of the same class in C#?
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If you mean if you can do ctor chaining in C#, the answer is yes. The question has already been asked.
However it seems from the comments, it seems what you really intend to ask is
'Can I call an overloaded constructor from...
Two statements next to curly brace in an equation
... { ), and on the right-hand side next to the curly, two statements in two different lines?
5 Answers
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