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How to change column datatype in SQL database without losing data

...this using the following command. Any value of 0 will be turned into a 0 (BIT = false), anything else will be turned into 1 (BIT = true). ALTER TABLE dbo.YourTable ALTER COLUMN YourColumnName BIT The other option would be to create a new column of type BIT, fill it from the old column, and onc...
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How does the Google “Did you mean?” Algorithm work?

I've been developing an internal website for a portfolio management tool. There is a lot of text data, company names etc. I've been really impressed with some search engines ability to very quickly respond to queries with "Did you mean: xxxx". ...
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Git Checkout warning: unable to unlink files, permission denied

I am aware that there are similar issues about git relating to the 'unable to unlink' warning, but I have not been able to use them. ...
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Post JSON using Python Requests

...nwards, you can alternatively use 'json' parameter in the call which makes it simpler. >>> import requests >>> r = requests.post('http://httpbin.org/post', json={"key": "value"}) >>> r.status_code 200 >>> r.json() {'args': {}, 'data': '{"key": "value"}', 'files...
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How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to

I'd like to know what switch you pass to the gcc compiler to turn off unused variable warnings? I'm getting errors out of boost on windows and I do not want to touch the boost code: ...
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Can I target all tags with a single selector?

I'd like to target all h tags on a page. I know you can do it this way... 10 Answers 1...
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SQL Server 2008 can't login with newly created user

I'm using using Windows Vista and I'm having trouble logging in with a newly created user. 4 Answers ...
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Is #pragma once part of the C++11 standard?

Traditionally, the standard and portable way to avoid multiple header inclusions in C++ was/is to use the #ifndef - #define - #endif pre-compiler directives scheme also called macro-guard scheme (see code snippet below). ...
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How to Select Columns in Editors (Atom,Notepad++, Kate, VIM, Sublime, Textpad,etc) and IDEs (NetBean

How to select columns in Editors and IDEs to columnar delete, insert or replace some characters ? 21 Answers ...
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Changing image sizes proportionally using CSS?

... this is a known problem with CSS resizing, unless all images have the same proportion, you have no way to do this via CSS. The best approach would be to have a container, and resize one of the dimensions (always the same) of the images. In my exampl...