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What is the largest Safe UDP Packet Size on the Internet
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It is true that a typical IPv4 header is 20 bytes, and the UDP header is 8 bytes. However it is possible to include IP options which can increase the size of the IP header to as much as 60 bytes. In addition, sometimes it is necessary for intermediate nodes to enc...
What's so bad about Template Haskell?
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answered Jun 1 '12 at 20:57
dflemstrdflemstr
24.8k55 gold badges6464 silver badges100100 bronze badges
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What it the significance of the Javascript constructor property?
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September 2020 Update
The answer below is from the days of ECMAScript 3 and the first sentence is no longer true because since ECMAScript 6, the constructor property is used in a few places. However, I think the overall gist still appl...
Create table (structure) from existing table
...tination table. Try yourself:- CREATE TABLE Table1 ( Id int , Name varchar(200) ) INSERT INTO table1 VALUES (1,'A') INSERT INTO table1 VALUES(2,'B') -- Will create table2 with data in table1 SELECT * INTO Table2 FROM Table1 WHERE 1=2 -- Will create table2 without data in table1 SELECT * INTO Table2 ...
Java FileOutputStream Create File if not exists
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– Andrii Chernenko
Apr 6 '13 at 20:13
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createNewFile() is a total waste of time here. The sy...
How to redirect output of an entire shell script within the script itself?
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exec > >(tee -a "logs/logdata.log") 2>&1 prints the logs on the screen as well as writes them into a file
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Method chaining - why is it a good practice, or not?
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Just my cent of contribution about the patterns, factory method usually has only one creation point and the products are an static choose ...
What is the difference between a var and val definition in Scala?
... tnx!
– user445107
Jan 15 '13 at 22:20
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Grant execute permission for a user on all stored procedures in database?
...E <abc>
GRANT EXECUTE TO <abc>
EDIT
This works in SQL Server 2005, I'm not sure about backward compatibility of this feature, I'm sure anything later than 2005 should be fine.
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
... 3.7.
– Aaron Hall♦
Jan 12 '17 at 20:47
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