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Python Requests and persistent sessions
...ssion maintained over different runs of a script (with a cache file). This means a proper "login" is only performed when required (timout or no session exists in cache). Also it supports proxy settings over subsequent calls to 'get' or 'post'.
It is tested with Python3.
Use it as a basis for your...
What is PostgreSQL explain telling me exactly?
..., DELETE, and INSERT)". My biggest misunderstanding is what "startup" time means, and that's not explained anywhere in these ~30 slides.
– Mark E. Haase
Feb 19 '16 at 15:51
...
What does __FILE__ mean in Ruby?
...t is created and stored (but never updated) when your file is loaded. This means that if you have any calls to Dir.chdir anywhere else in your application, this path will expand incorrectly.
puts __FILE__
Dir.chdir '../../'
puts __FILE__
One workaround to this problem is to store the expanded val...
How to select an element by classname using jqLite?
...
angualr uses the lighter version of jquery called as jqlite which means it doesnt have all the features of jQuery. here is a reference in angularjs docs about what you can use from jquery.
Angular Element docs
In your case you need to find a div with ID or class name.
for class name you ...
What does Class mean in Java?
...
It means your Class reference can hold a reference to any Class object.
It's basically the same as "Class" but you're showing other people who read your code that you didn't forget about generics, you just want a reference that...
Unsafe JavaScript attempt to access frame with URL
...h property, but you are allowed to set the location property itself.
This means that given that the top windows location is http://example.com/page/, instead of doing
parent.location.hash = "#foobar";
you do need to know the parents location and do
parent.location = "http://example.com/page/#fo...
How do I prevent site scraping? [closed]
..., those articles will be only accessible by using the search feature. This means that a script wanting to get all the articles off your site will have to do searches for all possible phrases which may appear in your articles in order to find them all, which will be time-consuming, horribly inefficie...
Error in : object of type 'closure' is not subsettable
...
In general this error message means that you have tried to use indexing on a function. You can reproduce this error message with, for example
mean[1]
## Error in mean[1] : object of type 'closure' is not subsettable
mean[[1]]
## Error in mean[[1]] : obj...
Why is the String class declared final in Java?
...ople making the point about immutability were unclear in exactly what they meant, but their statements are correct when understood in context.
– Jay
Jan 28 '11 at 21:20
...
What does f+++++++++ mean in rsync logs?
...es again, that it had already transferred, if they were not changed in the meantime. But it will start checking all the files again from the beginning to find out, as it is not aware that it had been interrupted.
2 - Each character is a code that can be translated if you read the section for -i, --...