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How do you use the ? : (conditional) operator in JavaScript?
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@MarkCarpenterJr In JavaScript the typical way to do that is with the || operator, since it short-circuits if the value on the left is truthy.
– Peter Olson
Oct 18 '17 at 14:11
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How do I delete an Azure storage account containing a leased blob?
I was playing with Windows Azure durable virtual machines. In the end, I deleted the virtual machine (successfully) and tried to delete the associated storage account.
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Design by contract using assertions or exceptions? [closed]
...ing to work on its responsibilities, right? The two most prominent ways to do these checks are by assert and by exception .
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Difference between require, include, require_once and include_once?
...oduce errors on subsequent loading or maybe remote file inclusion that you do not want to happen twice due to the HTTP overhead
But basically, it's up to you when to use which.
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How do I convert a byte array to Base64 in Java?
Okay, I know how to do it in C#.
4 Answers
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How do I tell matplotlib that I am done with a plot?
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The pyplot tutorial does mention clf() in the "multiple figures" section. Note that if you just create a new plot with figure() without closing the old one with close() (even if you close the GUI window), pyplot retains a reference to your old f...
Any way to select without causing locking in MySQL?
.../sqldba.org/articles/22-mysql-with-nolock.aspx
in MS SQL Server you would do the following:
SELECT * FROM TABLE_NAME WITH (nolock)
and the MYSQL equivalent is
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED ;
SELECT * FROM TABLE_NAME ;
SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE...
How do I get git to default to ssh and not https for new repositories
...HTTPS protocol). Unless you have administrative access to GitHub's site, I don't know of any way to change their suggested commands.
If you'd rather use the SSH protocol, simply add a remote branch like so (i.e. use this command in place of GitHub's suggested command). To modify an existing branch,...
How do I get the type name of a generic type argument?
...his just helped me since I assumed that nameof(T) and typeof(T).Name would do the same thing. Turns out nameof(T) just returns T.
– dahvyd
Jan 8 at 6:08
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How do I change the color of radio buttons?
I mean, a radio button itself consists of a round shape and a dot at the center (when the button is selected). What I want to change is the color of both. Can this be done using CSS?
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