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Overlaying histograms with ggplot2 in R
...
}
Multiple histogram:
plot_multi_histogram <- function(df, feature, label_column) {
plt <- ggplot(df, aes(x=eval(parse(text=feature)), fill=eval(parse(text=label_column)))) +
geom_histogram(alpha=0.7, position="identity", aes(y = ..density..), color="black") +
geom_density(alph...
What's the UIScrollView contentInset property for?
...at offset = 1000;
[super viewDidLoad];
for (int i=0;i<500; i++) {
UILabel *label = [[[UILabel alloc] initWithFrame:CGRectMake(i * 100, 50, 95, 100)] autorelease];
[label setText:[NSString stringWithFormat:@"label %d",i]];
[self.scroller addSubview:label];
[self.scroller setContent...
How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
...tical {
resize: vertical;
}
<div id="textarea-wrapper">
<label for="resize-default">Textarea (default):</label>
<textarea name="resize-default" id="resize-default"></textarea>
<label for="resize-vertical">Textarea (vertical):</label>
&l...
WPF ToolBar: how to remove grip and overflow
...e the overflow; I've used the following to hide the gripper:
<Label Height="44" Width="30" Background="{StaticResource CtrlBackground}" Margin="-20,0,0,0"></Label>
for a Horizontal layout, and
<Label Height="44" Width="230" Background="{StaticResource CtrlBackgro...
How do I make a batch file terminate upon encountering an error?
...
Add || goto :label to each line, and then define a :label.
For example, create this .cmd file:
@echo off
echo Starting very complicated batch file...
ping -invalid-arg || goto :error
echo OH noes, this shouldn't have succeeded.
goto :E...
Storing custom objects in an NSMutableArray in NSUserDefaults
...rick:
- (void)encodeWithCoder:(NSCoder *)coder;
{
[coder encodeObject:label forKey:@"label"];
[coder encodeInteger:numberID forKey:@"numberID"];
}
- (id)initWithCoder:(NSCoder *)coder;
{
self = [super init];
if (self != nil)
{
label = [[coder decodeObjectForKey:@"label"...
Flask SQLAlchemy query, specify column names
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For alias, view this brief answer below ie. use .label() stackoverflow.com/a/11535992/248616
– Nam G VU
Mar 31 '18 at 3:38
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How can I improve my paw detection?
...morphology.binary_fill_holes(thresh)
coded_paws, num_paws = sp.ndimage.label(filled)
data_slices = sp.ndimage.find_objects(coded_paws)
return object_slices
Blur the input data a bit to make sure the paws have a continuous footprint. (It would be more efficient to just use a larger ke...
Efficiency of premature return in a function
...t a switch/case without breaks is exactly like the goto with daisy-chained labels below...
As Mark B pointed out, in C++ it is considered good style to follow the Resource Aquisition is Initialization principle, RAII in short. The gist of the concept is to use object instantiation to aquire resourc...
How to profile methods in Scala?
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You can add a label to your prints with some currying: def time[R](label: String)(block: => R): R = { then add the label to the println
– Glenn 'devalias'
Jan 7 '17 at 23:52
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