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Why use String.Format? [duplicate]
...er of reasons:
Readability
string s = string.Format("Hey, {0} it is the {1}st day of {2}. I feel {3}!", _name, _day, _month, _feeling);
vs:
string s = "Hey," + _name + " it is the " + _day + "st day of " + _month + ". I feel " + feeling + "!";
Format Specifiers
(and this includes the fact y...
Fastest way to count exact number of rows in a very large table?
...SQL Server solutions but don't use COUNT(*) = out of scope
Notes:
COUNT(1) = COUNT(*) = COUNT(PrimaryKey) just in case
Edit:
SQL Server example (1.4 billion rows, 12 columns)
SELECT COUNT(*) FROM MyBigtable WITH (NOLOCK)
-- NOLOCK here is for me only to let me test for this answer: no more, no...
Interfacing with structs and anonymous unions with c2hs
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1 Answer
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How to turn NaN from parseInt into 0 for an empty string?
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18 Answers
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How to get unique device hardware id in Android? [duplicate]
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172
Update: 19 -11-2019
The below answer is no more relevant to present day.
So for any one look...
Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
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edited Jul 7 '11 at 21:58
sarnold
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How does a Java HashMap handle different objects with the same hash code?
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14 Answers
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How can I use “puts” to the console without a line break in ruby on rails?
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1 Answer
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GitHub - List commits by author
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172
If the author has a GitHub account, just click the author's username from anywhere in the comm...
When to use , tag files, composite components and/or custom components?
...g <ui:include> and other templating techniques offered by Facelets 1.x.
1 Answer
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