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Make a UIButton programmatically in Swift
... myFirstLabel.frame = CGRectMake(15, 54, 300, 500)
myFirstButton.setTitle("✸", forState: .Normal)
myFirstButton.setTitleColor(UIColor.blueColor(), forState: .Normal)
myFirstButton.frame = CGRectMake(15, -50, 300, 500)
myFirstButton.addTarget(self, action: #selector(myClass.press...
Paste text on Android Emulator
...
For anyone interested, just created a shell script for doing this: gist.github.com/2050770
– Todd Mazierski
Mar 16 '12 at 16:10
7
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How to get a vertical geom_vline to an x-axis of class date?
... y=expcumresponse, ymin=exp.cr.ll,ymax=exp.cr.uu),alpha=0.2) +
labs(title="Italy Confirmed cases",
y ="# Cases ", x = "Date",color="Output")+
geom_vline(xintercept = as.numeric(ymd("2020-03-13")), linetype="dashed",
color = "blue", size=1.5)+
theme_minimal()
cod...
How to use knockout.js with ASP.NET MVC ViewModels?
...y of the input control with the CourseId property from your model and your script model
The result is:
<input data-bind="value: CourseId" data-val="true" data-val-number="The field CourseId must be a number." data-val-required="The CourseId field is required." id="CourseId" name="CourseId" type=...
How to make Sequelize use singular table names
...fy freezeTableName: true:
var Project = sequelize.define('Project', {
title: Sequelize.STRING,
description: Sequelize.TEXT
})
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What does !! mean in ruby?
....
!"wtf"
# => false
!!"wtf"
# => true
A more real use case:
def title
"I return a string."
end
def title_exists?
!!title
end
This is useful when you want to make sure that a boolean is returned. IMHO it's kind of pointless, though, seeing that both if 'some string' and if true is t...
How to get the PATH environment-variable separator in Python?
...f, like me, you didn't read the body of this question and just went by the title, you'll think this is the character that separates elements of a filesystem path (forward slash on Linux and MacOSX, backslash on Windows). It's not, it the character that separates elements of a shell PATH that is use...
How to get the first five character of a String
...st 5 characters. You should get them with proper check, like this:
string title = "love" // 15 characters
var firstFiveChars = title.Length <= 5 ? title : title.Substring(0, 5);
// firstFiveChars: "love" (4 characters)
Without this check, Substring() function would throw an exception because ...
Run java jar file on a server as background process
...in order to communicate between two applications. I have written two shell scripts to run it, but once I start up that script I can't shut down / terminate the process. If I press ctrl + C or close the console, the server will shut down. Could anyone help me how to modify this script to run as a n...
How to add a footer to a UITableView in Storyboard
... example the footer view (Disclaimer View) has two labels ( Llb Disclaimer Title and Lbl Disclaimer Content).
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