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Difference between abstraction and encapsulation?
...e. this is the one i stumbled upon tonymarston.co.uk/php-mysql/abstraction.txt
– Abhijeet Apsunde
Jul 29 '13 at 10:33
2
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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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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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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 $cmd1
For a full list :
Visit https://ss64.com/ps/ for more Powershell stuff.
Good Luck...
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How to set HTTP headers (for cache-control)?
...t;
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file .(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^C...
Targeting .NET Framework 4.5 via Visual Studio 2010
...following contents. (Or just download it here - Make sure to remove the ".txt" extension from the file name):
<Project DefaultTargets="Build"
xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<!-- Change the target framework to 4.5 if using the ".NET 4.5" configuration --...
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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How can I extract the folder path from file path in Python?
...hFileName!.split("\\")[0:-1])
so that
\Users\me\Desktop\New folder\file.txt
becomes
\Users\me\Desktop\New folder
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How to install Android SDK Build Tools on the command line?
...The correct way is to append the equals sign, e.g. --package_file=packages.txt.
– Alex Lipov
Mar 11 '17 at 10:51
Unfor...
Bash script processing limited number of commands in parallel
...ple, if you have the list of links in a file, you can do cat list_of_links.txt | parallel -j 4 wget {} which will keep four wgets running at a time.
– Mr. Llama
Aug 13 '15 at 19:30
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