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How do I generate random integers within a specific range in Java?
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+150
In Java 1.7 or later, the standard way to do this is as follows:
import java.util.concurrent.ThreadLocalRandom;
// nextInt is normal...
What's the best way to iterate over two or more containers simultaneously
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Passing variable number of arguments around
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Android - get children inside a View?
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for(int index = 0; index < ((ViewGroup) viewGroup).getChildCount(); index++) {
View nextChild = ((ViewGroup) viewGroup).getChildAt(index);
}
Will that do?
s...
How can I test https connections with Django as easily as I can non-https connections using 'runserv
...unication. For this we turn to openssl.
Create the key:
openssl genrsa 1024 > stunnel.key
Create the certificate that uses this key (this will ask you a bunch of information that will be included in the certficate - just answer with whatever feels good to you):
openssl req -new -x509 -nodes...
Plurality in user messages
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answered Nov 23 '10 at 8:57
slebetmanslebetman
86.5k1818 gold badges112112 silver badges141141 bronze badges
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Access Container View Controller from Parent iOS
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– Adam Waite
Nov 7 '12 at 23:09
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yes, there is a embed segue that occurs when the second...
Using SSH keys inside docker container
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How to update SQLAlchemy row entry?
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stackoverflow.com/a/2334917/125507 says this is a bad way to do it. Also what if the row doesn't exist yet?
– endolith
Aug 2 '14 at 18:13
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Lock Escalation - What's happening here?
While altering a table (removing a column) in SQL Server 2008, I clicked the Generate Change Script button and I noticed that the change script it generated drops the column, says "go" and then runs an additional ALTER TABLE statement that appears to set the lock escalation for the table to "TABLE"....