... It exists, but it's hard to search for. I think most people call it the "splat" operator. It's in the documentation as "Unpacking argument lists". You'd use it like this: foo(*values). There's also one for dictionaries: d ...

...just imported a new data table and/or renamed fields in an existing table (it happens either way). When I start to write some SQL, the intellisense doesn't recognize the new field names and starts underlining everything. ...

I am dealing with lot of double values in my application, is there is any easy way to handle the formatting of decimal values in Java? ...

...ust forget to turn off the WiFi and this discharges the battery very fast. It lives 10x+ times less than I would without WiFi. Is there any solution available as .apk? Can I track when the screen turned off and 5 min elapsed? Can I programmatically turn off WiFi on Android device? How? ...

... constructor intersection.retainAll(s2); The javadoc of retainAll() says it's exactly what you want: Retains only the elements in this set that are contained in the specified collection (optional operation). In other words, removes from this set all of its elements that are not contained in th...

I've forked from a repo on GitHub. I want to get the code from a branch on another user's fork. 2 Answers ...

...l code where the hex() function converts hex data to decimal. How can I do it on Python ? 3 Answers ...

I have problem in changing a string into uppercase with Python. In my research, I got string.ascii_uppercase but it doesn't work. ...

Is it possible to make this code a little more compact by somehow declaring the 2 variable inside the same using block? 2 A...

...' headers my cdn. By default when gateway caching is enabled in prod mode, it returns 200 OK with private, nocache must validate headers. I solved problem this way. In app.php, before I send response to user ($respond->send), I have overwritten the cache control header to blank and set cache he...