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Reading a key from the Web.Config using ConfigurationManager
...swer, I tried as you recommended and still get the same result. I actually now get a NullReferenceException on the ToString()
– twal
Jan 4 '11 at 15:37
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Getting random numbers in Java [duplicate]
...it
becomes 0.0 to 49.999... when you add 1, it becomes 1.0 to 50.999..., now when you truncate to int, you get 1 to 50. (thanks to @rup in comments). leepoint's awesome write-up on both the approaches.
2. Using Random class in Java.
Random rand = new Random();
int value = rand.nextInt(50);
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What is the significance of 1/1/1753 in SQL Server?
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@Venkat - fixed now with an internet archive link
– Martin Smith
Apr 26 at 10:54
add a comment
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Random / noise functions for GLSL
...representation so it should be perfectly portable.
I gave this a try just now. The results are very good: it looks exactly like static with every input I tried, no visible patterns at all. In contrast the popular sin/fract snippet has fairly pronounced diagonal lines on my GPU given the same inpu...
Importing variables from another file?
...iables from file1 without flooding file2's namespace, use:
import file1
#now use file1.x1, file2.x2, ... to access those variables
To import all variables from file1 to file2's namespace( not recommended):
from file1 import *
#now use x1, x2..
From the docs:
While it is valid to use from ...
how to log in to mysql and query the database from linux terminal
...nect to mysql database on linux machine from windows machine using sqlyog.
Now I want to execute queries on linux machine only using linux terminal
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Removing array item by value
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$referenced is now pointing to a new array, the array you wanted to change still has the old values.
– srcspider
Aug 22 '13 at 6:27
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How can I confirm a database is Oracle & what version it is using SQL?
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@Prokhozhii - We now use 19 so i can no longer confirm but I would appreciate it if you could provide additional explanation as select version from v$instance definitely works in Oracle 11 . See answer
Non-Relational Database Design [closed]
...ntation slides (slideshare) Graph Databases and the Future of Large-Scale Knowledge Management by Marko Rodriguez contains a very nice introduction to data design using a graph database as well.
Answering the specific questions from a graphdb point of view:
Alternate design: adding relationships b...
Truncate (not round) decimal places in SQL Server
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Anybody know what values for the function argument correspond to tinyint, smallint and int? Microsoft left that part out of their documentation and can't find the answer anywhere. msdn.microsoft.com/en-us/library/ms175003(SQL.90).aspx...