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What is a software framework? [closed]
...oftware framework is? Why do we need a framework? What does a framework do to make programming easier?
12 Answers
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What are the differences between type() and isinstance()?
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To summarize the contents of other (already good!) answers, isinstance caters for inheritance (an instance of a derived class is an instance of a base class, too), while checking for equality of type does not (it demands iden...
How to assign an exec result to a sql variable?
How do you assign the result of an exec call to a variable in SQL? I have a stored proc called up_GetBusinessDay , which returns a single date.
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What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?
...rt the same value ranges (with one exception below) and all have the same storage requirements:
| Bytes Range (signed) Range (unsigned)
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tinyint | 1 byte -1...
How to join multiple lines of file names into one with custom delimiter?
I would like to join the result of ls -1 into one line and delimit it with whatever i want.
22 Answers
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How to loop through file names returned by find?
... personal preference, find . -name '*.txt' -exec process {} \; (see the bottom of this post). If you have time, read through the rest to see several different ways and the problems with most of them.
The full answer:
The best way depends on what you want to do, but here are a few options. As lon...
Command line progress bar in Java
I have a Java program running in command line mode.
I would like to display a progress bar, showing the percentage of job done.
The same kind of progress bar you would see using wget under unix.
Is this possible?
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css3 transition animation on load?
Is it possible to use CSS3 transition animation on page load without using Javascript?
11 Answers
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Printf width specifier to maintain precision of floating-point value
Is there a printf width specifier which can be applied to a floating point specifier that would automatically format the output to the necessary number of significant digits such that when scanning the string back in, the original floating point value is acquired?
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
... java code for making md5 hashes. One part converts the results from bytes to a string of hex digits:
28 Answers
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