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pandas: multiple conditions while indexing data frame - unexpected behavior
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Android phone orientation overview including compass
...nR = new float[16];
float[] I = new float[16];
float[] gravity = new float[3];
float[] geomag = new float[3];
float[] orientVals = new float[3];
double azimuth = 0;
double pitch = 0;
double roll = 0;
public void onSensorChanged(SensorEvent sensorEvent) {
// If the sensor data is unreliable ret...
Invoke-WebRequest, POST with parameters
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Put your parameters in a hash table and pass them like this:
$postParams = @{username='me';mo...
Using Moq to mock an asynchronous method for a unit test
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Show data on mouseover of circle
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Lars KotthoffLars Kotthoff
98.3k1313 gold badges176176 silver badges180180 bronze badges
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Why is there no Convert.toFloat() method?
...by C#. There's a Convert.ToSingle() method, just like there's
Convert.ToInt32() instead of Convert.ToInt().
See this thread Convert class
(BTW - I didn't know this either, so I learned something new today :) )
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if, elif, else statement issues in Bash
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U. Windl
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answered Apr 16 '13 at 10:34
fedorqui 'SO stop harming'fedorqu...
How to properly check if std::function is empty in C++11?
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How to not run an example using roxygen2?
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Use \dontrun{}
#'@examples
#'\dontrun{
#'geocode("3817 Spruce St, Philadelphia, PA 19104")
#'geocode("Philadelphia, PA")
#'dat <- data.frame(value=runif(3),address=c("3817 Spruce St, Philadelphia, PA 19104","Philadelphia, PA","Neverneverland"))
#'geocode(dat)
#'}
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Validate uniqueness of multiple columns
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