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Sass combining parent using ampersand (&) with type selectors
...f you intend to extend the closest selector up the chain. As an example:
#id > .element {
@at-root div#{&} {
color: blue;
}
}
Will compile to:
div#id > .element {
color: blue;
}
What if you need to join your tag to .element instead of #id?
There's a function in...
Calling Python in Java?
...here by default')\nimport yourModule");
// execute a function that takes a string and returns a string
PyObject someFunc = interpreter.get("funcName");
PyObject result = someFunc.__call__(new PyString("Test!"));
String realResult = (String) result.__tojava__(String.class);
...
Output to the same line overwriting previous output?
...nds in a newline (\n) character, but this can be replaced with a different string. In this case, ending the line with a carriage return instead returns the cursor to the start of the current line. Thus, there's no need to import the sys module for this sort of simple usage. print() actually has a nu...
How to change the text of a button in jQuery?
... on what type of button you are using
<input type='button' value='Add' id='btnAddProfile'>
$("#btnAddProfile").attr('value', 'Save'); //versions older than 1.6
<input type='button' value='Add' id='btnAddProfile'>
$("#btnAddProfile").prop('value', 'Save'); //versions newer than 1.6
<...
Get $_POST from multiple checkboxes
... //in your case, it would echo whatever $row['Report ID'] is equivalent to.
}
}
?>
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Limiting floats to two decimal points
...
There are new format specifications, String Format Specification Mini-Language:
You can do the same as:
"{:.2f}".format(13.949999999999999)
Note 1: the above returns a string. In order to get as float, simply wrap with float(...):
float("{:.2f}".format(13.9...
Single Sign On across multiple domains [closed]
...a database. If the user is already authenticated it looks up their session id in the database.
The master domain returns to the client domain (client.mydomain.com/client_login.php) passing the session id.
The client domain creates a cookie storing the session id from the master. The client can find ...
How can I override Bootstrap CSS styles?
...oad time for these styles, but it's negligible for the few styles I'm overriding.
12 Answers
...
How to get distinct values for non-key column fields in Laravel?
This might be quite easy but have no idea how to.
12 Answers
12
...
Add custom icons to font awesome
...ndard Font Awesome styles
// (So avoid fab, fal, fas, far, fa)
prefix: string,
iconName: string, // Any name you like
icon: [
number, // width
number, // height
string[], // ligatures
string, // unicode (if relevant)
string // svg path data
]
}
Note that the element l...