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How to debug a Flask app
...on-dotenv in your virtual environment.
Create a .flaskenv in your project root. By project root, I mean the folder which has your app.py file
Inside this file write the following:
FLASK_APP=myapp
FLASK_ENV=development
Now issue the following command:
flask run
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npm global path prefix
... SWEET! I went and undid the various dirs deposited by user root in my ~/ dir (by sudo rm -r on tmp/ and a .npm/) and subsequently a npm install -g jslint worked beautifully. It's neat that npm itself is a node program and is a bit of a JS command line proof-of-concept for me which I ...
Error: Configuration with name 'default' not found in Android Studio
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Add your library folder in your root location of your project and copy all the library files there. For ex YourProject/library then sync it and rest things seems OK to me.
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Android - get children inside a View?
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}
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or if you have a reference to a view:
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private void init(View root) {
View child2 = root.findViewById(R.id.child2);
}
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Setting up maven dependency for SQL Server
...es for it and try to find out SQL Server connector on the same way I know MySql has it.
8 Answers
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Passing an array to a query using a WHERE clause
...tatement = $pdo->prepare($select);
$statement->execute($ids);
Using MySQLi [2]
$in = join(',', array_fill(0, count($ids), '?'));
$select = <<<SQL
SELECT *
FROM galleries
WHERE id IN ($in);
SQL;
$statement = $mysqli->prepare($select);
$statement->bind_param(str_repea...
PHP session lost after redirect
...rol panel (or equivalent), but you can also create a test.php file on your root directory and type:
<?php echo $_SERVER['SCRIPT_FILENAME']; ?>
The bit before 'test.php' is your home directory path. And of course, make sure that the folder actually exists within your root directory. (Some pr...
Find all controls in WPF Window by type
...lection = control.Children.OfType<myType>();
where control is the root element of the window.
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SQLAlchemy default DateTime
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@JeffWidman: Do we have a mysql implementation for utcnow? I in documentation only mssql and postreg
– JavaSa
Nov 29 '17 at 15:13
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My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
...t seem to fix any glitches where icons were sizing in weird ways.
On your root element (i.e. your main window) add this property: UseLayoutRounding="True".
A property previously only available in Silverlight has now fixed all Bitmap sizing woes. :)
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