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Create directory if it does not exist
... forcing them does not clear out existing contents, it only suppresses the error message saying it's already created. This command will also create any intervening folders necessary, and the contents of those folders are also safe if they already exist.
– John Neuhaus
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How to simulate a higher resolution screen? [closed]
...have permission to access / on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. Apache mod_fcgid/2.3.6 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Server at viewlike.us Port 80"
– H...
How do I restart a service on a remote machine in Windows? [closed]
...ly from cmd.exe. Does not work in PowerShell, probably because of the \\, error follows: Set-Content : A parameter cannot be found that matches parameter name '[the name of the service]'. Only minor drawback is that it returns you to the command line before the operation is finished.
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How do I convert seconds to hours, minutes and seconds?
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In python 3.5.2, I get a TypeError. I'm formatting a time.time()-start variable. Any insight? TypeError: non-empty format string passed to object.__format__
– medley56
Sep 25 '17 at 16:40
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How to get duplicate items from a list using LINQ? [duplicate]
...situation I need all duplicates so that I can mark them in the UI as being errors.
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How to read a file without newlines?
...ne for line in f) and use lines outside the with because you'll get an I/O error. You can be lazy using a genexp, but you must consume it before closing the file.
– Bakuriu
Jan 20 '17 at 20:10
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Replace whitespaces with tabs in linux
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arg. I had to use trial and error to make the sed work. I have no idea why I had to escape the plus sign like this: ls -l | sed "s/ \+/ /g"
– Jess
Apr 11 '13 at 19:37
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Can I get CONST's defined on a PHP class?
...t be able to use Profile without the quotes, as it will show the following error: Notice: Use of undefined constant Profile - assumed 'Profile'. So I suggest keeping the quotes 'Profile'
– toneplex
Jun 28 '11 at 15:28
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Replace transparency in PNG images with white background
...Magick "convert" operations, but either nothing happens at all or I get an error. I don't want to go to an intermediate JPG form because I don't want the artifacts. Of course it's easy to do this in Gimp or Photoshop or whatever, but I'd really rather script it from the command line because there ...
How do I concatenate two text files in PowerShell?
...hell converts the type command to Get-Content, which means you will get an error when using the type command in PowerShell because the Get-Content command requires a comma separating the files. The same command in PowerShell would be
Get-Content file1.txt,file2.txt,file3.txt | Set-Content files.txt...