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How to use the “number_to_currency” helper method in the model rather than view?
I would like to use to_dollar method in my model like this:
11 Answers
11
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Is it pythonic to import inside functions?
...
In the long run I think you'll appreciate having most of your imports at the top of the file, that way you can tell at a glance how complicated your module is by what it needs to import.
If I'm adding new code to an m>ex m>isting file I'll usually do the import where it's neede...
How to run a hello.js file in Node.js on windows?
...g/#download
Copy the file to C:\
Create C:\hello.js
Paste in the following content:
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'tm>ex m>t/plain'});
res.end('Hello World\n');
}).listen(1337, "127.0.0.1");
console.lo...
Verify if a point is Land or Water in Google Maps
...is for debug to print the image
ob_start();
imagepng($image);
$contents = ob_get_contents();
ob_end_clean();
echo "<img src='data:image/png;base64,".base64_encode($contents)."' />";
// here is the test : I only test 3 pixels ( enough to avoid rivers ... )
$hm>ex m>aCol...
How to get a ListBox ItemTemplate to stretch horizontally the full width of the ListBox?
I want to have the ListItems to m>ex m>tend with their orange background the full width of the Listbox.
6 Answers
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Reimport a module in python while interactive
I know it can be done, but I never remember how.
6 Answers
6
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What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
... __PRETTY_FUNCTION__ , __FUNCTION__ , __func__ , and where are they documented? How do I decide which one to use?
5 Answ...
How do I shuffle an array in Swift?
...ethod to any sequence:
m>ex m>tension MutableCollection {
/// Shuffles the contents of this collection.
mutating func shuffle() {
let c = count
guard c > 1 else { return }
for (firstUnshuffled, unshuffledCount) in zip(indices, stride(from: c, to: 1, by: -1)) {
...
Git: Correct way to change Active Branch in a bare repository?
I have a bare repository that's used as the central store for my project. All the developers do git clone <repo> to share with it. When they do the clone, they get a checkout of the master branch (unless they do git clone -n ) because repo.git/HEAD contains ref: refs/heads/master , mak...
XAMPP - MySQL shutdown unm>ex m>pectedly
...ql/data_old (you can use any name)
Create a new folder mysql/data
Copy the content that resides in mysql/backup to the new mysql/data folder
Copy all your database folders that are in mysql/data_old to mysql/data
Finally copy the ibdata1 file from mysql/data_old and replace it inside mysql/data fold...