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How do I split a string so I can access item x?
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As of SQL Server 2016, there is now a built-in function STRING_SPLIT that will split a string and return a one-column table result which you can use in a SELECT statement or elsewhere.
– qJake
Apr 3 '17 at 20:24
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Rails extending ActiveRecord::Base
...y-patching.
Some people, when confronted with a problem, think “I know, I'll use
monkey patching.” Now they have two problems.
Monkey patching is easy and quick. But, the time and effort saved is always extracted back
sometime in the future; with compound interest. These days I limi...
Resize image in the wiki of GitHub using Markdown
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I have used methods described above. Now I am using the method which is a way similiar but more simple to me.
First create add README.md file to your project.
Then upload screenshoots or whatever description images needed to your project main directory.
After...
How to expand/collapse a diff sections in Vimdiff?
...ansion/only diffs with 3 context lines above or below, etc.). I currently know only the following commands :
4 Answers
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How to grep a text file which contains some binary data?
...binary files are treated differently:
When searching binary data, grep now may treat non-text bytes as line
terminators. This can boost performance significantly.
So what happens now is that with binary data, all non-text bytes
(including newlines) are treated as line terminators. If you wan...
How do I Moq a method that has an optional argument in its signature without explicitly specifying i
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I believe your only choice right now is to explicitly include the bool parameter in the setup for Foo.
I don't think it defeats the purpose of specifying a default value. The default value is a convenience for calling code, but I think that you should be ex...
How to escape apostrophe (') in MySql?
...l and long-term choice than using a backslash to escape the single-quote.
Now if you also want to add choice of language, choice of SQL database and its non-standard quirks, and choice of query framework to the equation, then you might end up with a different choice. You don't give much information...
SSL Error: CERT_UNTRUSTED while using npm command
... suggested me to install the above version, it was installed properly, but now npm is not working. I am giving you link to my previous question stackoverflow.com/questions/21850871/…
– Sudip7
Feb 19 '14 at 12:07
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Why not use tables for layout in HTML? [closed]
...y browser vendors apply special treatment to the element. After all, they know that “<table> elements are for tabular data only” and might use this fact to improve the rendering engine, in the process subtly changing how <table>s behave, and thus breaking cases where it was previousl...
super() in Java
...ed within a constructor to call the constructor of the parent class.
OK, now let’s practically implement these points of super().
Check out the difference between program 1 and 2. Here, program 2 proofs our first statement of super() in Java.
Program 1
class Base
{
int a = 100;
}
class S...