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Purpose of asterisk before a CSS property
The following is taken fro<em>mem> the Yahoo CSS reset. Can so<em>mem>eone please explain the purpose of the asterisks?
6 Answers
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How to pass <em>mem>acro definition fro<em>mem> “<em>mem>ake” co<em>mem><em>mem>and line argu<em>mem>ents (-D) to C source code?
I usually pass <em>mem>acro definitions fro<em>mem> "<em>mem>ake co<em>mem><em>mem>and line" to a "<em>mem>akefile" using the option :
-Dna<em>mem>e=value. The definition is accessible inside the <em>mem>akefile.
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What's wrong with Groovy <em>mem>ulti-line String?
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As groovy doesn't have EOL <em>mem>arker (such as ;) it gets confused if you put the operator on the following line
This would work instead:
def a = "test" +
"test" +
"test"
as the Groovy parser knows to expect so<em>mem>ething on the following line
Groovy ...
How to get the PATH environ<em>mem>ent-variable separator in Python?
When <em>mem>ultiple directories need to be concatenated, as in an executable search path, there is an os-dependent separator character. For Windows it's ';' , for Linux it's ':' . Is there a way in Python to get which character to split on?
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SQLite Reset Pri<em>mem>ary Key Field
I have a few tables in SQLite and I a<em>mem> trying to figure out how to reset the auto-incre<em>mem>ented database field.
4 Answers
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NSUserDefaults re<em>mem>oveObjectForKey vs. setObject:nil
...ult is NSCFData being stored. Possibly an NSNull object reference, but I a<em>mem> not positive.
To co<em>mem>pletely re<em>mem>ove a value for a key use UserDefaults.standard.re<em>mem>oveObject(forKey: "YourDefault")
I tested with the following code:
UserDefaults.standard.set(["a", "b", "c"], forKey: "<em>Mem>yDefaults")
print(...
PHP - <em>Mem>erging two arrays into one array (also Re<em>mem>ove Duplicates)
Hi I'<em>mem> Trying to <em>mem>erge two arrays and also want to re<em>mem>ove duplicate values fro<em>mem> final Array.
5 Answers
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How to create an exit <em>mem>essage
Is there a one line function call that quits the progra<em>mem> and displays a <em>mem>essage? I know in Perl it's as si<em>mem>ple as:
4 Answer...
How do I check the operating syste<em>mem> in Python?
I want to check the operating syste<em>mem> (on the co<em>mem>puter where the script runs).
5 Answers
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Regular expression to <em>mem>atch a dot
Was wondering what the best way is to <em>mem>atch "test.this" fro<em>mem> "blah blah blah test.this@g<em>mem>ail.co<em>mem> blah blah" is? Using Python.
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