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Greenlet Vs. Threads
... of threads is instead appropriate. Here is a more reasonable comparison (from my reddit post in response to people citing this SO post).
import gevent
from gevent import socket as gsock
import socket as sock
import threading
from datetime import datetime
def timeit(fn, URLS):
t1 = datetim...
Extract numbers from a string
I want to extract the numbers from a string that contains numbers and letters like:
20 Answers
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How to remove text from a string?
...in('No');
This will replace all the occurrences of that specific string from original string.
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How can I override the OnBeforeUnload dialog and replace it with my own?
...) {
return 'You have unsaved changes!';
}
Here's a reference to this from Microsoft:
When a string is assigned to the returnValue property of window.event, a dialog box appears that gives users the option to stay on the current page and retain the string that was assigned to it. The defaul...
Save ArrayList to SharedPreferences
...commit();
You can also serialize your ArrayList and then save/read it to/from SharedPreferences. Below is the solution:
EDIT:
Ok, below is the solution to save ArrayList as a serialized object to SharedPreferences and then read it from SharedPreferences.
Because API supports only storing and retri...
max value of integer
In C, the integer (for 32 bit machine) is 32 bits, and it ranges from -32,768 to +32,767.
In Java, the integer(long) is also 32 bits, but ranges from -2,147,483,648 to +2,147,483,647.
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How do I send a cross-domain POST request via JavaScript?
... in my opinion.
In short here is how you accomplish the cross domain POST from from.com/1.html to to.com/postHere.php (using PHP as an example). Note: you only need to set Access-Control-Allow-Origin for NON OPTIONS requests - this example always sets all headers for a smaller code snippet.
In po...
Working with $scope.$emit and $scope.$on
How can I send my $scope object from one controller to another using .$emit and .$on methods?
12 Answers
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Does Redis persist data?
I understand that Redis serves all data from memory, but does it persist as well across server reboot so that when the server reboots it reads into memory all the data from disk. Or is it always a blank store which is only to store data while apps are running with no persistence?
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How to replace master branch in Git, entirely, from another branch? [duplicate]
...r is now essentially seotweaks.
(-s ours is short for --strategy=ours)
From the docs about the 'ours' strategy:
This resolves any number of heads, but the resulting tree of the merge is always that of the current branch head, effectively ignoring all changes from all other branches. It is me...