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How can I wait till the Parallel.ForEach completes
I'm using TPL in my current project and using Parallel.Foreach to spin many threads. The Task class contains Wait() to wait till the task gets completed. Like that, how I can wait for the Parallel.ForEach to complete and then go into executing next statements?
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Git Alias - Multiple Commands and Parameters
...ing redirections and return the status 0. Here're some usages: 1. a=123;$a errors, but a=123; : $a does not. 2. : > hello.txt empties hello.txt. 3. if [ "$a" = "hello" ];then : ;fi runs okay but errors without ':'. It's like pass in python. 4. : this is a comment, the colon followed by space work...
How can I use UUIDs in SQLAlchemy?
...lask_sqlalchemy understands the UUID type? The code in the pastebin below errors, pastebin.com/hW8KPuYw
– Brandon Dube
May 30 '18 at 5:02
1
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How to crop an image using PIL?
I want to crop image in the way by removing first 30 rows and last 30 rows from the given image. I have searched but did not get the exact solution. Does somebody have some suggestions?
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How to subtract date/time in JavaScript? [duplicate]
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in TypeScript I get a tslint error when I try to do this: var diff = Math.abs(new Date() - compareDate);
– Devid
Sep 16 '17 at 10:32
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Maximum single-sell profit
...e we are given an array of n integers representing stock prices on a single day. We want to find a pair (buyDay, sellDay) , with buyDay ≤ sellDay , such that if we bought the stock on buyDay and sold it on sellDay , we would maximize our profit.
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How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...chedResultsController.delegate = self;
[fetchRequest release];
NSError *error = nil;
if (![aFetchedResultsController performFetch:&error])
{
/*
Replace this implementation with code to handle the error appropriately.
abort() causes the application to...
Getting “CHECKOUT can only be performed on a version resource” when trying to commit using Eclipse s
...roject from the package explorer, selecting "Team" -> "Commit"), I get the error:
10 Answers
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SVN- How to commit multiple files in a single shot
...ngelist, it shows "skipped". When u commit with the changelist, svn showed error E200009: '[folder you added]' is not known to exist in the repository and is not part of the commit, yet its child '[file you added]'' is part of the commit.
– Andy Wang
yesterday
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How to return images in flask response? [duplicate]
...et('type') == '1':
filename = 'ok.gif'
else:
filename = 'error.gif'
return send_file(filename, mimetype='image/gif')
to send back ok.gif or error.gif, depending on the type query parameter. See the documentation for the send_file function and the request object for more infor...