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Emulate a do-while loop in Python?

I need to emulate a do-while loop in a Python program. Unfortunately, the following straightforward code does not work: 16 ...
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Conversion failed when converting date and/or time from character string while inserting datetime

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Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?

I'm building some SQL query in C#. It will differ depending on some conditions stored as variables in the code. 22 Answer...
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Why can't Python parse this JSON data?

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Cron job every three days

Is it possible to run a cronjob every three days? Or maybe 10 times/month. 11 Answers ...
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Nginx serves .php files as downloads, instead of executing them

I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I did a tutorial https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-14-04 but when I try to run some .php file it's just downloading i...
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what is the difference between 'transform' and 'fit_transform' in sklearn

In the sklearn-python toolbox, there are two functions transform and fit_transform about sklearn.decomposition.RandomizedPCA . The description of two functions are as follows ...
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Bad value X-UA-Compatible for attribute http-equiv on element meta

I have used the same meta that HTML5 Boilerplate is using, and the W3C HTML validator complains: 8 Answers ...
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how to use ng-option to set default value of select element

I've seen the documentation of the Angular select directive here: http://docs.angularjs.org/api/ng.directive:select . I can't figure how to set the default value. This is confusing: ...
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How can I get file extensions with JavaScript?

See code: 36 Answers 36 ...