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When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
Looking at a Get-WebFile script over on PoshCode, http://poshcode.org/3226 , I noticed this strange-to-me contraption:
6 A...
Django Rest Framework File Upload
... @pleasedontbelong why PUT method has been used here instead of POST?
– Md. Tanvir Raihan
Oct 26 '16 at 4:41
8
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
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The count method of NSArray returns an NSUInteger, and on the 64-bit OS X platform
NSUInteger is defined as unsigned long, and
unsigned long is a 64-bit unsigned integer.
int is a 32-bit integer.
So int is a "smaller" datatype than NSUInteger, therefore the compiler warning.
See also NSUI...
MongoDB vs. Cassandra [closed]
...you're looking at a single server, MongoDB is probably a better fit. For those more concerned about scaling, Cassandra's no-single-point-of-failure architecture will be easier to set up and more reliable. (MongoDB's global write lock tends to become more painful, too.) Cassandra also gives a lot mor...
Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
It is loosely related to this question: Are std::thread pooled in C++11? . Though the question differs, the intention is the same:
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How to update PATH variable permanently from Windows command line?
...and then execute echo %PATH% I see this string added to the PATH. If I close and open the command line, that new string is not in PATH.
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Connecting to Azure website via FTP
...Deployment section / Deployment Center / FTP / Dashboard. You can either chose to use the preprovided App Credentials or assign User Credentials.
In the previous generation azure portal the deployment credentials can be set up by going to WEB APPS / select relevant item / DASHBOARD / Reset your dep...
How can I deploy an iPhone application from Xcode to a real iPhone device?
... tanderson: there is an ldid package in Cydia and you can compile one for OS X
– rpetrich
Jan 23 '11 at 3:26
rpetrich...
What is the difference between save and export in Docker?
...ill fetch the whole container : like a snapshot of a regular VM. Saves the OS of course, but also any change you made, any data file written during the container life. This one is more like a traditional backup.
It will give you a flat .tar archive containing the filesystem of your container.
Ed...
How to remove all callbacks from a Handler?
...as called by the main Activity . This Handler is used by sub-classes to postDelay some Runnables, and I can't manage them. Now, in the onStop event, I need to remove them before finishing the Activity (somehow I called finish() , but it still call again and again). Is there anyway to remove al...