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传感器组件 · App Inventor 2 中文网
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How can I reload .emacs after changing it?
...t you think it does. If you have variables whose contents are flopped( ie setting a boolean to it's opposite) then the behavior won't be the same as loading the file.
– chollida
Apr 5 '10 at 19:54
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How do you rename a Git tag?
Today I was looking through the logs for a project and realized that I fat fingered a tag name some time ago. Is there some way to rename the tag? Google hasn't turned up anything useful.
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Image fingerprint to compare similarity of many images
I need to create fingerprints of many images (about 100.000 existing, 1000 new per day, RGB, JPEG, max size 800x800) to compare every image to every other image very fast. I can't use binary compare methods because also images which are nearly similar should be recognized.
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Lists: Count vs Count() [duplicate]
Given a list, which method is preferred to determine the number of elements inside?
4 Answers
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Weird PHP error: 'Can't use function return value in write context'
I'm getting this error and I can't make head or tail of it.
12 Answers
12
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How to get UITableView from UITableViewCell?
...omic) UITableView *tableView; and in tableView:cellForRowAtIndexPath: just set cell.tableView = tableView;.
– Alejandro Iván
Nov 22 '16 at 16:34
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How do I write output in same place on the console?
I am new to python and am writing some scripts to automate downloading files from FTP servers, etc. I want to show the progress of the download, but I want it to stay in the same position, such as:
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Visual Studio: How can I see the same file in two separate tab groups?
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@RyanLee it does work for me, i haven't changed any settings, don't know where the problem could be.
– Hille
May 15 '18 at 10:32
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Remove a file from a Git repository without deleting it from the local filesystem
My initial commit contained some log files. I've added *log to my .gitignore , and now I want to remove the log files from my repository.
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