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Passing parameters to JavaScript files
...some_default_value';
}
alert(my_var_2); // to view the variable value
...etc...
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Left Join With Where Clause
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In which language are the Java compiler and JVM written?
... IBM JVM was written in Smalltalk
The Java libraries (java.lang, java.util etc, often referred to as the Java API) are themselves written in Java, although methods marked as native will have been written in C or C++.
I believe that the Java compiler provided by Sun is also written in Java. (Although...
Counting DISTINCT over multiple columns
...might expect in Oracle.
SQL> select distinct deptno, job from emp
2 order by deptno, job
3 /
DEPTNO JOB
---------- ---------
10 CLERK
10 MANAGER
10 PRESIDENT
20 ANALYST
20 CLERK
20 MANAGER
30 CLERK
30 MANAGER
30 S...
Java exception not caught?
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Prevent form submission on Enter key press
...id="scriptBox" type="text" onkeypress="return runScript(event)" />
In order to run some "user defined" script from this text box when the enter key is pressed, and not have it submit the form, here is some sample code. Please note that this function doesn't do any error checking and most likely...
CSS3 transition events
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How to design a product table for many kinds of product where each product has many parameters
...a blob of attributes that can't be easily queried within SQL; you have to fetch the whole blob back to the application and sort it out there.
Entity-Attribute-Value: One table for Products, and one table that pivots attributes to rows, instead of columns. EAV is not a valid design with respect to t...
Problems with entering Git commit message with Vim
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What's the difference between a proc and a lambda in Ruby?
...ry explanation just provides a hair-splitting detail of how return values, etc., are different, but none on why it matters. For now I have to conclude that this is a design mess in Ruby.
– ankush981
Apr 6 at 14:41
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