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Command line: piping find results to rm

I'm trying to work out a command which deletes sql files older than 15 days. 4 Answers ...
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Generic method multiple (OR) type constraint

Reading this , I learned it was possible to allow a method to accept parameters of multiple types by making it a generic method. In the example, the following code is used with a type constraint to ensure "U" is an IEnumerable<T> . ...
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How to get screen width without (minus) scrollbar?

I have an element and need it's width without(!) vertical scrollbar. 8 Answers 8 ...
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Do declared properties require a corresponding instance variable?

Do properties in Objective-C 2.0 require a corresponding instance variable to be declared? For example, I'm used to doing something like this: ...
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How to compare dates in datetime fields in Postgresql?

I have been facing a strange scenario when comparing between dates in postgresql(version 9.2.4 in windows). I have a column in my table say update_date with type 'timestamp without timezone'. Client can search over this field with only date (i.e: 2013-05-03) or date with time (i.e: 2013-05-03 12:20:...
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Applying a git post-commit hook to all current and future repos

I've written a Git post-commit hook and it works correctly. However, I want to add this hook to apply to all current (and future) git repositories I am working on. I tried adding the hook to my ~/.git/hooks/ instead of in the hooks directory in the project directory, however, this did not seem t...
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How to check if a string contains text from an array of substrings in JavaScript?

Pretty straight forward. In javascript, I need to check if a string contains any substrings held in an array. 21 Answers ...
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How to connect an existing SQL Server login to an existing SQL Server database user of same name

Is there a SQL Server command to connect a user of a single database to a login for the database server of the same name? ...
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e.printStackTrace equivalent in python

I know that print(e) (where e is an Exception) prints the occurred exception but, I was trying to find the python equivalent of Java's e.printStackTrace() that exactly traces the exception to what line it occurred and prints the entire trace of it. ...
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Overwrite or override

It might seem to be a stupid question but I'm just so curious and want to use the correct term when talking about the issue. Couldn't find a similar question here so I decided to create a new one. ...