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Using Sass Variables with CSS3 Media Queries
...o: green,
bar: 50px
));
}
@media (min-height: 1000px) {
@include styling((
foo: red,
bar: 100px
));
}
It's now possible to have lots more DRY media queries targeting .myDiv with a bunch of different values.
Map docs: https...
Using sed, how do you print the first 'N' characters of a line?
...
colrm x
For example, if you need the first 100 characters:
cat file |colrm 101
It's been around for years and is in most linux's and bsd's (freebsd for sure), usually by default. I can't remember ever having to type apt-get install colrm.
...
Determine if a function exists in bash
... type a | grep -q 'is a function'
}
echo 'declare'
time for i in $(seq 1 1000); do test_declare; done
echo 'type'
time for i in $(seq 1 100); do test_type; done
this generated :
real 0m0.064s
user 0m0.040s
sys 0m0.020s
type
real 0m2.769s
user 0m1.620s
sys 0m1.130s
declar...
Python timedelta in years
...or ALL 9 input possibilities (month < == > X day < == >). BTW, 100.0/(4*365+1) produces 0.068, not 0.08.
– John Machin
Feb 8 '10 at 22:39
2
...
How do you include Xml Docs for a class library in a NuGet package?
...
100
The problem was that I didn't check "Generate Xml Documentation" for the build configuration I...
Difference between Dictionary and Hashtable [duplicate]
...()
{
Hashtable objHashTable = new Hashtable();
objHashTable.Add(1, 100); // int
objHashTable.Add(2.99, 200); // float
objHashTable.Add('A', 300); // char
objHashTable.Add("4", 400); // string
lblDisplay1.Text = objHashTable[1].ToString();
lblDisplay2.Text = objHashT...
Algorithm to find Largest prime factor of a number
...t very fast in general.
The best known method for factoring numbers up to 100 digits long is the Quadratic sieve. As a bonus, part of the algorithm is easily done with parallel processing.
Yet another algorithm I've heard of is Pollard's Rho algorithm. It's not as efficient as the Quadratic Sieve ...
How can I build XML in C#?
...Document, etc.) will quickly take a lot of memory. So if you are writing a 100 MB XML file from CSV, you might consider XmlWriter; this is more primitive (a write-once firehose), but very efficient (imagine a big loop here):
XmlWriter writer = XmlWriter.Create(Console.Out);
writer.WriteStartElemen...
Returning a value from thread?
...id " + Thread.CurrentThread.ManagedThreadId);
Thread.Sleep(100);
}
}
static void bg_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
Console.WriteLine("Completed, tid " + Thread.CurrentThread.ManagedThreadId);
...
preferredStatusBarStyle isn't called
...
100
So I actually added a category to UINavigationController but used the methods:
-(UIViewContr...