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C# difference between == and Equals()
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Unless the operator is specifically implemented in the class
– Dominic Cronin
Nov 19 '11 at 21:11
26
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Beginner's guide to ElasticSearch [closed]
...irst principals in context of Elasticsearch. While the reference docs are all about finding the precise parameter you need, the Guide is a narrative that discusses problems in search and how to solve them.
Best of all, the book is OSS and free (unless you want to buy a paper copy, in which case O'...
How do I get the current GPS location programmatically in Android?
I need to get my current location using GPS programmatically.
How can i achieve it?
23 Answers
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Difference between \n and \r?
...e 10 and 13 respectively;-).
But seriously, there are many:
in Unix and all Unix-like systems, \n is the code for end-of-line, \r means nothing special
as a consequence, in C and most languages that somehow copy it (even remotely), \n is the standard escape sequence for end of line (translated to...
Visual Studio retrieving an incorrect path to a project from somewhere
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.suo file is hidden so you need to enable "show all files and folder" option
– ANIL MANE
Feb 26 '15 at 16:54
8
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How to align absolutely positioned element to center?
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All you have to do is,
make sure your parent DIV has position:relative
and the element you want center, set it a height and width. use the following CSS
.layer {
width: 600px; height: 500px;
display: block;
pos...
release Selenium chromedriver.exe from memory
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per the Selenium API, you really should call browser.quit() as this method will close all windows and kills the process. You should still use browser.quit().
However: At my workplace, we've noticed a huge problem when trying to execute chromedriver...
Inputting a default image in case the src attribute of an html is not valid?
...body>
</html>
Since the first image doesn't exist, the fallback (the sprites used on this web site*) will display. And if you're using a really old browser that doesn't support object, it will ignore that tag and use the img tag. See caniuse website for compatibility. This element...
How to output MySQL query results in CSV format?
...you want to write output to your local machine from a remote server (especially a hosted or virtualize machine such as Heroku or Amazon RDS), this solution is not suitable.
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Structs versus classes
I'm about to create 100,000 objects in code. They are small ones, only with 2 or 3 properties. I'll put them in a generic list and when they are, I'll loop them and check value a and maybe update value b .
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