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What do Clustered and Non clustered index actually mean?

I have a limited exposure to DB and have only used DB as an application programmer. I want to know about Clustered and Non clustered indexes . I googled and what I found was : ...
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In which order should floats be added to get the most precise result?

... Your instinct is basically right, sorting in ascending order (of magnitude) usually improves things somewhat. Consider the case where we're adding single-precision (32 bit) floats, and there are 1 billion values equal to 1 / (1 billion), and one value equal to 1. If the 1 comes first, then the...
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Why does an image captured using camera intent gets rotated on some devices on Android?

I'm capturing an image and setting it to image view. 24 Answers 24 ...
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Executing injected by innerHTML after AJAX call

...jax response. You then set the src attribute of your script tag and voila, it loads and executes the external script. This other StackOverflow post may also be helpful to you: Can scripts be inserted with innerHTML?. share ...
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Should I use 'has_key()' or 'in' on Python dicts?

... in is definitely more pythonic. In fact has_key() was removed in Python 3.x. share | improve this answer | fo...
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Entity Framework with NOLOCK

How can I use the NOLOCK function on Entity Framework? Is XML the only way to do this? 9 Answers ...
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How to get diff working like git-diff?

I like the output formatting of git diff . The color and the + / - representation of changes between lines is easier to read than GNU diff. ...
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Super slow lag/delay on initial keyboard animation of UITextField

...und this problem, try this: stop the debug session, close the app from multitasking, unplug your device from the computer and run the app normally by tapping its icon. I have seen at least two cases in which the delay only occurs while the device is plugged in. ...
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Fastest way to tell if two files have the same contents in Unix/Linux?

...l check file size first. Here's the GNU version, if you want to see the additional optimizations it includes: git.savannah.gnu.org/cgit/diffutils.git/tree/src/cmp.c – Ryan Graham Apr 6 '18 at 2:00 ...
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How to add a “open git-bash here…” context menu to the windows explorer?

...a right click) menu to the windows explorer that, when clicked, opens the git-bash console in the current explorer folder? ...