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How to declare a global variable in a .js file
... <head>
<!-- Include global.js first -->
<script src="/YOUR_PATH/global.js" type="text/javascript"></script>
<!-- Now we can reference variables, objects, functions etc.
defined in global.js -->
<script src="/YOUR_PATH/...
How do you use window.postMessage across domains?
...:
<html>
<head></head>
<body>
<script>
top.postMessage('hello', 'A');
</script>
</body>
</html>
Note the use of top.postMessage or parent.postMessage not window.postMessage here
The page A:
<html>
<...
Ruby on Rails generates model field:type - what are the options for field:type?
... when writing this command.
For example:
Do write:
rails g model product title:string description:text image_url:string price:decimal
Do not write:
rails g Model product title:string description:text image_url:string price:decimal
At least it was a problem to me.
...
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...
Latest jQuery version on Google's CDN
...atest release by omitting the minor and build numbers.
Latest 1.8.x:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script>
Latest 1.x:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
However, do keep in mind tha...
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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Is there an easy way to strike through text in an app widget?
...
For doing this you can use this
title.setPaintFlags(title.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
and for remove you can use this
title.setPaintFlags(title.getPaintFlags() & (~Pain...
How does a hash table work?
...em.
So, you decide that if the person that wants to read a book knows the title of the book and the exact title to boot, then that's all it should take. With the title, the person, with the aid of the librarian, should be able to find the book easily and quickly.
So, how can you do that? Well, obv...
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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Hide options in a select list using jQuery
...olation. Try this:
$("#edit-field-service-sub-cat-value option[value=" + title + "]").hide();
Note that this will probably break in various hideous ways if title contains jQuery selector metacharacters.
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