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How do I run a Python program in the Command Prompt in Windows 7?
...Python27). See below for exact steps.
The PATH environment variable lists all the locations that Windows (and cmd.exe) will check when given the name of a command, e.g. "python" (it also uses the PATHEXT variable for a list of executable file extensions to try). The first executable file it finds o...
How can I export the schema of a database in PostgreSQL?
... only the schema to stdout as .sql.
For windows, you'll probably want to call pg_dump.exe. I don't have access to a Windows machine but I'm pretty sure from memory that's the command. See if the help works for you too.
shar...
The server principal is not able to access the database under the current security context in SQL Se
...u would after restoring a db). A stock (cursor driven) script to re-sync all accounts is attached:
USE <your database>
GO
-------- Reset SQL user account guids ---------------------
DECLARE @UserName nvarchar(255)
DECLARE orphanuser_cur cursor for
SELECT UserName = su.name
F...
Return a `struct` from a function in C
... from a function, to which I replied: "No! You'd return pointers to dynamically malloc ed struct s instead."
9 Answers
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Search and replace a line in a file in Python
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I guess something like this should do it. It basically writes the content to a new file and replaces the old file with the new file:
from tempfile import mkstemp
from shutil import move, copymode
from os import fdopen, remove
def replace(file_path, pattern, subst):
#Cr...
How do I call a JavaScript function on page load?
Traditionally, to call a JavaScript function once the page has loaded, you'd add an onload attribute to the body containing a bit of JavaScript (usually only calling a function)
...
Show/Hide the console window of a C# console application
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Even though this does not answer the OP's question, I really appreciate you giving this answer. It was exactly what I needed :)
– kayleeFrye_onDeck
Dec 17 '14 at 22:31
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What is that “total” in the very first line after ls -l? [closed]
...he files with a line
`total BLOCKS', where BLOCKS is the total disk allocation for all
files in that directory.
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Difference between string object and string literal [duplicate]
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In practice you generally see new String(...) used not because someone wants the behavior described here but because they are unaware that strings are immutable. So you see things like b = new String(a); b = b.substring(2); rather than just b = a...
How do I loop through a date range?
... to return every third day starting with the "start" date, you could just call AddDays(3) in the loop instead of AddDays(1).
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