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For files in directory, only echo filename (no path)
..."${file##*/}" to support filenames with spaces eg "My filename with spaces.txt".
– WinEunuuchs2Unix
May 26 '19 at 0:23
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How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
...ry. I did the following steps to restore it.
$ git diff > backup-diff.txt ### in case you have some other code changes
$ git checkout .
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Why can't I call read() twice on an open file?
...eah, as above...
i'll write just an example:
>>> a = open('file.txt')
>>> a.read()
#output
>>> a.seek(0)
>>> a.read()
#same output
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Executing a command stored in a variable from PowerShell
...amp; 'C:\Program Files\7-zip\7z.exe' a -tzip c:\temp\test.zip c:\temp\test.txt"
Invoke-Expression $cmd
iex is an alias for Invoke-Expression so you could do:
iex $cmd1
For a full list :
Visit https://ss64.com/ps/ for more Powershell stuff.
Good Luck...
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what's the correct way to send a file from REST web service to client?
...s per JSON spec, regardless of what you put into it. (ietf.org/rfc/rfc4627.txt?number=4627) Bear in mind the base64 encoded file should still be inside JSON tags
– LarsK
Sep 3 '12 at 5:29
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Change R default library path using .libPaths in Rprofile.site fails to work
...esn't work for me (neither does the solution from BondedDust). I created a txt file and saved it as .Rprofile in the folder from getwd().
– John
Apr 7 '14 at 18:01
2
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How do I use FileSystemObject in VBA?
...eObject("Scripting.FileSystemObject")
set fname=fs.CreateTextFile("c:\test.txt",true)
fname.WriteLine("Hello World!")
fname.Close
set fname=nothing
set fs=nothing
%>
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App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
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低功耗蓝牙，也称为蓝牙LE 或简称 BLE，是一种类似于经典蓝牙的新通信协议，不同之处在于它旨在消耗更少的功耗和成本，同时保持同...
How to upload a file to directory in S3 bucket using boto
... @venkat "your/local/file" is a filepath such as "/home/file.txt" on the computer using python/boto and "dump/file" is a key name to store the file under in the S3 Bucket. See: boto3.readthedocs.io/en/latest/reference/services/…
– Josh S.
Mar 6...
Default behavior of “git push” without a branch specified
...this is new in v1.6.3: kernel.org/pub/software/scm/git/docs/RelNotes-1.6.3.txt
– CB Bailey
Jun 4 '09 at 7:34
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