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What is a clearfix?
... even more useful layout mechanisms under names like flexbox, grid layout, etc.
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Datatable vs Dataset
...ff some internal behavior within the DataTable, such as index maintenance, etc. See this article for further details.
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Will Dispose() be called in a using statement with a null object?
...t something like:
IDisposable x = GetObject("invalid name");
try
{
// etc...
}
finally
{
if(x != null)
{
x.Dispose();
}
}
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What is “String args[]”? parameter in main method Java
... "every";
System.out.println("Output: " + args[0] + args[1]);
// etc... the usage of 'args' here and in the main method is identical
}
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What is the “right” JSON date format?
...nters are only compatible when expressed in a broken down format (y, m, d, etc). They are NEVER compatible in an epoch format. Keep that in mind.
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PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...s ownership of the entire schema, including functions, indexes, sequences, etc.. Thank you!
– liviucmg
Oct 31 '11 at 20:18
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When should null values of Boolean be used?
...ean is useful, for example
to store booleans in a collection (List, Map, etc.)
to represent a nullable boolean (coming from a nullable boolean column in a database, for example). The null value might mean "we don't know if it's true or false" in this context.
each time a method needs an Object as ...
Sass or Compass without ruby?
...s Sass/Compass, Less, Stylus and template languages like Haml, Slim, Jade, etc. Rebuilds your assets when they change automatically and you see the changed on your browser immediately. The only thing that i didn't liked was that when moving to a different computer, installing CodeKit, checking out p...
Print in one line dynamically
...roach but instead of spending time calculating out the last output length, etc,
I simply use ANSI code escapes to move back to the beginning of the line and then clear that entire line before printing my current status output.
import sys
class Printer():
"""Print things to stdout on one lin...
Very slow compile times on Visual Studio 2005
...'t that what VS already does? Or you mean irrelevant changes like comments etc are discarded?
– nawfal
Dec 31 '13 at 6:50
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