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What is the difference between const and readonly in C#?
... the constant won't change use a const.
public const int CM_IN_A_METER = 100;
But if you have a constant that may change (e.g. w.r.t. precision).. or when in doubt, use a readonly.
public readonly float PI = 3.14;
Update: Aku needs to get a mention coz he pointed this out first. Also I need ...
How to do something to each file in a directory with a batch script
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105
Alternatively, use:
forfiles /s /m *.png /c "cmd /c echo @path"
The forfiles command is ava...
Do the JSON keys have to be surrounded by quotes?
...ound key names.
– Michael Geary
Aug 10 '16 at 7:35
3
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How can I present a file for download from an MVC controller?
...his is great.
– Mark Kadlec
Jul 14 '10 at 23:34
1
This requires a file extension on the filename ...
Comparing two CGRects
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Johannes Fahrenkrug
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answered Sep 16 '13 at 3:44
Amelia777Amelia777
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How to update two tables in one statement in SQL Server 2005?
...'DR. XXXXXX'
FROM Table1 T1, Table2 T2
WHERE T1.id = T2.id
and T1.id = '011008';
UPDATE Table2
SET Table2.WAprrs = 'start,stop'
FROM Table1 T1, Table2 T2
WHERE T1.id = T2.id
and T1.id = '011008';
COMMIT;
share
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How to filter logcat in Android Studio?
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10 Answers
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Is there a way to take a screenshot using Java and save it to some sort of image?
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edited Apr 22 '10 at 22:12
jjnguy
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In c# is there a method to find the max of 3 numbers?
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10 Answers
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Select all columns except one in MySQL?
... that can be found here.
– donL
Dec 10 '12 at 22:11
8
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