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Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
... say intconst but int const. The "spaces all around" version also seems to read better when you have const in play. int const * const p; vs int const* const q; (or perhaps the minimal spaces people would prefer int const*const r;?)
– David Stone
Oct 19 '13 at 2...
SET NOCOUNT ON usage
... counted for select statement, but flag DONE_COUNT is set to false. Always read what your client lib suggests since it will interpret token (message) stream instead of you
– Milan Jaric
Jul 31 '19 at 10:34
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Which characters make a URL invalid?
...rcent-encoded as "%25" for that octet to be used as data within a URI." I read that as saying that a "%" may only appear if it is followed by two hex digits. How do you read it?
– Leif Wickland
Jan 5 '12 at 0:00
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Const in JavaScript: when to use it and is it necessary?
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To All Reading about const changing, you have to remember how variables to objects work, your variable is nothing but an address location to the object, so while the object is mutable the pointer to that object when defined with con...
How do I pass multiple attributes into an Angular.js attribute directive?
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@Pedr, yeah, sorry I read too fast about the element usage. I updated the answer, noting that you also need to use snake-case for the attributes too.
– Mark Rajcok
May 14 '13 at 17:54
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Difference between “!==” and “==!” [closed]
... I don't even program in PHP and even I realized that "==!" would be read as the 2 operators "==" and "!". It just shows how much effect a little bit of layout can have on how you read something.
– StarNamer
Sep 7 '12 at 17:47
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Automatic counter in Ruby for each?
... loops, and then each_with_index to get the index.
You probably ought to read a Ruby book because this is fundamental Ruby and if you don't know it, you're going to be in big trouble (try: http://poignantguide.net/ruby/).
Taken from the Ruby source code:
hash = Hash.new
%w(cat dog wombat).each...
Accessing the web page's HTTP Headers in JavaScript
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It's not possible to read the current headers. You could make another request to the same URL and read its headers, but there is no guarantee that the headers are exactly equal to the current.
Use the following JavaScript code to get all the H...
In log4j, does checking isDebugEnabled before logging improve performance?
...n. Therefore you're just adding bloat to your code and making it harder to read.
I personally use the Java 1.5 format calls in the String class like this:
Var myVar = new MyVar();
log.debug(String.format("My var is '%s', value: '%s'", myVar, myVar.someCall()));
I doubt there's much optimisation ...
Azure Blob Storage vs. File Service [closed]
Please correct my wrongs. From my reading on the topic so far, it appears to me that both, Azure Blob Storage and File Service offer the ability to store file(s) and folder(s) (I understand that blobs can store any binary object, but any serialized binary stream is just a file at the end of the day)...