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Why is Thread.Sleep so harmful

..."bad" code. In addition people do stuff like: while(inWait)Thread.Sleep(5000); where the variable inWait is not accessed in a thread-safe manner, which also causes problems. What programmers want to see is the threads controlled by Events and Signaling and Locking constructs, and when you do...
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Post Build exited with code 1

...sual studio. So i solved this easily by adding this to the bottom of the batch file exit 0 Suggest that handle ROBOCOPY errors in this fashion rem each robocopy statement and then underneath have the error check. if %ERRORLEVEL% GEQ 8 goto failed rem end of batch file GOTO success :failed re...
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Changing all files' extensions in a folder with one command on Windows

... Just for people looking to do this in batch files, this code is working: FOR /R "C:\Users\jonathan\Desktop\test" %%f IN (*.jpg) DO REN "%%f" *.png In this example all files with .jpg extensions in the C:\Users\jonathan\Desktop\test directory are changed to *....
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.htaccess - how to force “www.” in a generic way?

This will change domain.com to www.domain.com : 8 Answers 8 ...
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Git serve: I would like it that simple

... you shut it down and start it back up too fast. You can put this into a batch script with an easy to remember name like "gitserve", so you don't need to type it all out again. As suggested in some of the comments, in recent versions of Git you can add an alias to the Git config: [alias] ser...
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How do I run a Python program in the Command Prompt in Windows 7?

...ithout tweaking the PATH If you're a fast typist or don't mind creating a batch file for each situation, you can specify full paths (for the script, or for the parameters) instead of tweaking PATH. C:\some files>"d:\my scripts\ApplyRE.py" "some lexicon.txt" "some lexicon OUT.txt" -o Running... ...
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How are 3D games so efficient? [closed]

...he fastest code is the code that never gets executed - sort your data into batches and only do expensive operations on data you need to How you store your data is key - aim for contiguous access this allows you to batch process at high speed. Parellise everything you possibly can Modern CPUs are ...
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How can I scan barcodes on iOS?

...on addInput:self.input]; [self.output setMetadataObjectsDelegate:self queue:dispatch_get_main_queue()]; self.output.metadataObjectTypes = @[AVMetadataObjectTypeQRCode]; self.preview = [AVCaptureVideoPreviewLayer layerWithSession:self.session]; self.preview.videoGravity = AVLayerVid...
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How to send PUT, DELETE HTTP request in HttpURLConnection?

I want to know if it is possible to send PUT, DELETE request (practically) through java.net.HttpURLConnection to HTTP-based URL. ...
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How to use a variable for the database name in T-SQL?

... years, nobody noticed that my code doesn't work! You can't EXEC multiple batches. GO is a batch separator, not a T-SQL statement. It's necessary to build three separate strings, and then to EXEC each one after substitution. I suppose one could do something "clever" by breaking the single templat...