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PostgreSQL: Which Datatype should be used for Currency?
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Numeric with forced 2 units precision. Never use float or float like datatype to represent currency because if you do, people are going to be unhappy when the financial report's bottom line figure is incorrect by + or - a few dollars....
How can I use Google's Roboto font on a website?
I want to use Google's Roboto font on my website and I am following this tutorial:
13 Answers
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What is the Scala identifier “implicitly”?
I have seen a function named implicitly used in Scala examples. What is it, and how is it used?
3 Answers
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Android and in TextView
is it possible to add   in TextView? Has anyone achieved similar functionality?
7 Answers
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Flexbox Not Centering Vertically in IE
I have a simple web page with some Lipsum content that is centered on the page. The page works fine in Chrome and Firefox. If I reduce the size of the window, the content fills the window until it can't and then adds a scroll bar and fills content off screen, toward the bottom.
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How to check if a value exists in an array in Ruby
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edited Apr 29 '16 at 12:02
Arslan Ali
15.7k77 gold badges4545 silver badges6363 bronze badges
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C# XML Documentation Website Link
Is it possible to include a link to a website in the XML documentation? For example, my method's summarized as
6 Answers
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Remove a folder from git tracking
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I came across this question while Googling for "git remove folder from tracking". The OP's question lead me to the answer. I am summarizing it here for future generations.
Question
How do I remove a folder from my git repository without deleting it from my local machine (...
Android: What's the difference between Activity.runOnUiThread and View.post?
What's the difference between Activity.runOnUiThread and View.post , could someone, please, explain?
4 Answers
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How to check if anonymous object has a method?
...e function is defined.
if(typeof myObj.prop2 === 'function') {
alert("It's a function");
} else if (typeof myObj.prop2 === 'undefined') {
alert("It's undefined");
} else {
alert("It's neither undefined nor a function. It's a " + typeof myObj.prop2);
}
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