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Case-Insensitive List Search
I have a list testList that contains a bunch of strings. I would like to add a new string into the testList only if it doesn't already exist in the list. Therefore, I need to do a case-insensitive search of the list and make it efficient. I can't use Contains because that doesn't take into acc...
Show the progress of a Python multiprocessing pool imap_unordered call?
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There is no need to access private attributes of the result set:
from __future__ import division
import sys
for i, _ in enumerate(p.imap_unordered(do_work, xrange(num_tasks)), 1):
sys.stderr.write('\rdone {0:%}'.format(i/num_...
Enum String Name from Value
I have an enum construct like this:
12 Answers
12
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convert string array to string
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edited Jan 30 '11 at 6:58
jmort253
31.2k99 gold ba...
Repository Pattern Step by Step Explanation [closed]
...of your code to use objects without having to know how the objects are persisted. All of the knowledge of persistence, including mapping from tables to objects, is safely contained in the repository.
Very often, you will find SQL queries scattered in the codebase and when you come to add a column t...
How To: Execute command line in C#, get STD OUT results
...t.
string output = p.StandardOutput.ReadToEnd();
p.WaitForExit();
Code is from MSDN.
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How do you dismiss the keyboard when editing a UITextField
...at I need to tell my UITextField to resign first responder when I want to dismis the keyboard, but I'm not sure how to know when the user has pressed the "Done" key on the keyboard. Is there a notification I can watch for?
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git: undo all working dir changes including new files
...l be deleted before-hand, without actually deleting it, use the -n flag (this is basically a test-run). When you are ready to actually delete, then remove the -n flag:
git clean -nfd
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iphone Core Data Unresolved error while saving
...sage from the core data when trying to save
but the problem that the error is not reproducible ( it appears at different times when doing different tasks)
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Espresso: Thread.sleep( );
Espresso claims that there is no need for Thread.sleep(); , but my code doesn't work unless I include it. I am connecting to an IP. While connecting, a progress dialog is shown. I need a sleep to wait for the dialog to dismiss. This is my test snippet where I use it:
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