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Verify a certificate chain using openssl verify
... very unlikely case that the script outputs CA-Bundle is not needed. This means, that you (read: /etc/ssl/certs/) already trusts the signing certificate. But this is highly unlikely in the WWW.
For this test port 4433 must be unused on your workstation. And better only run this in a secure enviro...
Mocking vs. Spying in mocking frameworks
...hich we added one element and expected size to be one.
We spy real object meaning that we can instruct which method to be stubbed. So we declared that we stubbed method - size() on spy object which will return 10, no matter what is actual size.
In a nutshell, you will spy real object and stub some...
Comparing two files in linux terminal
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What are the meanings of those colors?
– zygimantus
Jan 5 '16 at 10:16
1
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How do I get SUM function in MySQL to return '0' if no values are found?
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Use COALESCE to avoid that outcome.
SELECT COALESCE(SUM(column),0)
FROM table
WHERE ...
To see it in action, please see this sql fiddle: http://www.sqlfiddle.com/#!2/d1542/3/0
More Information:
Given three tables (one with all numbers...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...ing languages, C# included, have this amazing thing, called a function. It means you can invoke the same block of code from multiple places! Amazing! You can then put the re-usable SQL code inside one of these, or if you want to get really high tech, you can use a library which does it for you. I be...
How to change ViewPager's page?
I'm using ViewPager in my app and define it in the main Activity. Inside onCreate method I load some number of pages from SharedPreferences and then pass it to PagerAdapter:
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Lightweight Javascript DB for use in Node.js [closed]
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I don't understand why latest commit 1.5 years ago means the project is abandoned. It absolutely isn't, it just achieved its goal and I don't see any value in feature-creep ...
– Louis Chatriot
Jan 24 '18 at 12:33
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split string only on first instance of specified character
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@YanFoto you mean by using '&'? It could be anything.
– sebjwallace
Jul 26 '17 at 18:12
2
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Purpose of returning by const value? [duplicate]
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This answers implies that returning by const-value means const &&, but is it really true?! e.g. VS13 allows me to bind int&& var= to a function which returns const int. "The result of calling a function whose return type is not a reference is a prvalue".
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Check if a string contains a number
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That means there is no match, it returns None
– zyxue
Mar 4 '18 at 17:43
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