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Equivalent of *Nix 'which' command in PowerShell?
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You can put it in your profile script. More on profiles - msdn.microsoft.com/en-us/library/bb613488(VS.85).aspx
– Steven Murawski
Sep 15 '08 at 18:45
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What are the disadvantages of using persistent connection in PDO
...any other PHP database interface that does persistent connections: if your script terminates unexpectedly in the middle of database operations, the next request that gets the left over connection will pick up where the dead script left off. The connection is held open at the process manager level (...
How can I set up an editor to work with Git on Windows?
...m the git shell.
(not that with the core.editor configuration mechanism, a script with "start /WAIT..." in it would not work, but only open a new DOS window)
Bennett's answer mentions the possibility to avoid adding a script, but to reference directly the program itself between simple quotes. Not...
What does status=canceled for a resource mean in Chrome Developer Tools?
...e once things get cached, it doesn't happen. If set a breakpoint in my javascript, it doesn't happen. Your first bullet point is probably not the problem because I don't see a element being deleted. I know for a fact it isn't bullet point 3. What do you mean by "Once you touch the contents of an ifr...
How to run Node.js as a background process and never die?
...ize it! Use proper tools for it, like forever, pm2 or the plain old init.d scripts.
– Victor Schröder
Mar 16 '16 at 9:28
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Check existence of directory and create if doesn't exist
I often find myself writing R scripts that generate a lot of output. I find it cleaner to put this output into it's own directory(s). What I've written below will check for the existence of a directory and move into it, or create the directory and then move into it. Is there a better way to approach...
Find the files existing in one directory but not in the other [closed]
...uce unnecessarily long output for large directories, I wrote my own Python script to compare two folders.
Unlike many other solutions, it doesn't compare contents of the files. Also it doesn't go inside subdirectories which are missing in another directory. So the output is quite concise and the sc...
How to shrink/purge ibdata1 file in MySQL
... "query tool" for performing statistics in R, that is, everytime I run a R script, I create a new database (A), create a new table (B), import the data into B, submit a query to get what I need, and then I drop B and drop A.
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How do I remove the old history from a git repository?
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This method is easy to understand and works fine. The argument to the script ($1) is a reference (tag, hash, ...) to the commit starting from which you want to keep your history.
#!/bin/bash
git checkout --orphan temp $1 # create a new branch without parent history
git commit -m "Truncated his...
How do I diff the same file between two different commits on the same branch?
...r64141 The -- is useful e.g. when you have a file named -p. Good to use in scripts, only in rare cases needed in practice.
– Palec
Dec 30 '14 at 10:44
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