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How do I get the path of the current executed file in Python?
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You can't directly determine the location of the main script being executed. After all, sometimes the script didn't come from a file at all. For example, it could come from the interactive interpreter or dynamically generated code stored only in memory.
However, you can relia...
Specify format for input arguments argparse python
I have a python script that requires some command line inputs and I am using argparse for parsing them. I found the documentation a bit confusing and couldn't find a way to check for a format in the input parameters. What I mean by checking format is explained with this example script:
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Truncating all tables in a Postgres database
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FrustratedWithFormsDesigner is correct, PL/pgSQL can do this. Here's the script:
CREATE OR REPLACE FUNCTION truncate_tables(username IN VARCHAR) RETURNS void AS $$
DECLARE
statements CURSOR FOR
SELECT tablename FROM pg_tables
WHERE tableowner = username AND schemaname = 'publi...
How to use random in BATCH script?
How to use random in BATCH script?
14 Answers
14
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How to resolve the C:\fakepath?
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Some browsers have a security feature that prevents JavaScript from knowing your file's local full path. It makes sense - as a client, you don't want the server to know your local machine's filesystem. It would be nice if all browsers did this.
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Unit test, NUnit or Visual studio?
...utOfMemoryExceptions and other instability problems. We run the tests from scripts. It would be easy to view test results in Visual Studio, but when the solution is open, VS crashes (every time). So we need to search the failing tests using text search. There is no advantage of an integrated tool an...
How do I view all commits for a specific day?
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This script displays the available date range of commits for the current repo, then prompts for the date that you want to see commits from. It displays a short SHA and the full SHA, the author, the commit timestamp, and the commen...
SVN command to delete all locally missing files
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Just a hint for users of scripts etc., this command fails if no files to delete are found: svn: E205001: Try 'svn help delete' for more information svn: E205001: Not enough arguments provided
– Thorsten Schöning
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How do you get the length of a string?
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but this still just uses javascript doesn't it? same as @Artem Barger's answer
– Malcolm Salvador
Jul 31 '17 at 1:37
add a commen...
Using jQuery to center a DIV on the screen
...My vote is CSS - much more straightforward and doesn't need any fancy Java script. If you use fixed instead of absolute it'll stay in center of page even when the user scrolls the browser window
– user1616338
Oct 3 '19 at 16:35
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