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Update all objects in a collection using LINQ

...pose; rather, it's used to iterate over the elements of the collection and allow access to a property so that it can be updated. The only question in my mind would be whether or not the foreach loop could benefit from parallelism using Parallel.ForEach, but that's a different question. ...
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SFTP in Python? (platform independent)

I'm working on a simple tool that transfers files to a hard-coded location with the password also hard-coded. I'm a python novice, but thanks to ftplib, it was easy: ...
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Unzipping files in Python

...t understand how to unzip a file, only how to zip a file. How do I unzip all the contents of a zip file into the same directory? ...
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Mixin vs inheritance

... A mixin is typically used with multiple inheritance. So, in that sense, there's "no difference". The detail is that a mixin is rarely useful as a standalone object. For example, say you have a mixin named "ColorAndDimension", which adds a co...
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How to save a PNG image server-side, from a base64 data string

...plode(';', $data); list(, $data) = explode(',', $data); $data = base64_decode($data); file_put_contents('/tmp/image.png', $data); And as a one-liner: $data = base64_decode(preg_replace('#^data:image/\w+;base64,#i', '', $data)); An efficient method for extracting, decoding, and checking for e...
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How do I capture the output of a script if it is being ran by the task scheduler?

...is as the command string in Task Scheduler: cmd /c yourscript.cmd > logall.txt share | improve this answer | follow | ...
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How do I create delegates in Objective-C?

...ign it as the web view's delegate: MyClass *instanceOfMyClass = [[MyClass alloc] init]; myWebView.delegate = instanceOfMyClass; On the UIWebView side, it probably has code similar to this to see if the delegate responds to the webViewDidStartLoad: message using respondsToSelector: and send it if ...
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What doesfragment” mean in ANTLR?

What does fragment mean in ANTLR? 4 Answers 4 ...
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How to reset postgres' primary key sequence when it falls out of sync?

... All issues solved and combined into a single query: SELECT setval('your_seq',(SELECT GREATEST(MAX(your_id)+1,nextval('your_seq'))-1 FROM your_table)) – Frunsi Oct 27 '13 at 17:34 ...
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Is it possible to for SQL Output clause to return a column not being inserted?

...ctice DROP TABLE PracticeReportOption More reading, and the source of all that I know on the subject is Here share | improve this answer | follow | ...