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Understanding __get__ and __set__ and Python descriptors
...erature()
>>> del t1.celsius
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: __delete__
Otherwise, your descriptors ignore the owner-class and instances of the owner, instead, storing state in the descriptor. You could just as easily sh...
Google Chromecast sender error if Chromecast extension is not installed or using incognito
...
You should file feedback in the Cast extension to report your issue.
– Leon Nicholls
Sep 18 '14 at 22:12
3
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Calendar Recurring/Repeating Events - Best Storage Method
...vals, such as every day, every n days, every week, every month every year, etc etc. This includes every Tuesday and Thursday type patterns as well, because they are stored separately as every week starting on a Tuesday and every week starting on a Thursday.
Assuming I have two tables, one called ev...
WPF Databinding: How do I access the “parent” data context?
... Sadly didn't work for me because the parent is in a different file.
– Thomas
Dec 20 '15 at 9:38
@Thomas67...
Secret copy to clipboard JavaScript function in Chrome and Firefox?
...definitely not a browser function, and cannot be used in normal JavaScript files. The following functions also seems to work in the JavaScript console, after playing around with it a bit:
clear()
profile()
Running these in the Chrome console reveals the source behind these functions in the W...
Can I nest a element inside an using HTML5?
...
onclick will not work on file protocol, so it is'nt useful for static presentation, in example. in this case form action propety is the way to go.
– netalex
May 10 '17 at 15:00
...
How do you create a read-only user in PostgreSQL?
...test versions of PostgreSQL, you can grant permissions on all tables/views/etc in the schema using a single command rather than having to type them one by one:
GRANT SELECT ON ALL TABLES IN SCHEMA public TO xxx;
This only affects tables that have already been created. More powerfully, you can aut...
Doctrine - How to print out the real sql, not just the prepared statement?
... it so long? Even in codeigniter framework as far as I remember, in the profiler you could copy the query and run instantly without manually. We need same on symfony.
– Darius.V
Aug 20 '18 at 9:53
...
How to fix “Incorrect string value” errors?
...d, or your connection is not UTF-8. First, verify, that the data source (a file, ...) really is UTF-8.
Then, check your database connection, you should do this after connecting:
SET NAMES 'utf8';
SET CHARACTER SET utf8;
Next, verify that the tables where the data is stored have the utf8 characte...
Kiosk mode in Android
...
machine.
Install your device owner app.
Create a device_owner.xml file
and save it to the /data/system directory on the device.
$ adb root
$ adb shell stop
$ rm /tmp/device_owner.xml
$ echo "<?xml version='1.0' encoding='utf-8' standalone='yes' ?>" >> /tmp/device_owner.x...