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Unable to resolve host “” No address associated with hostname
...app the permission to use the internet. Try adding this to your android manifest:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
...
How do I run a program with a different working directory from current, from Linux shell?
Using a Linux shell , how do I start a program with a different working directory from the current working directory?
11 A...
How to see the values of a table variable at debug time in T-SQL?
... valued variable in SQL Server Management Studio (SSMS) during debug time? If yes, how?
10 Answers
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What is the direction of stack growth in most modern systems?
...rything from my big honkin' System z at work to a puny little wristwatch.
If the CPU provides any kind of choice, the ABI / calling convention used by the OS specifies which choice you need to make if you want your code to call everyone else's code.
The processors and their direction are:
x86: d...
“Cross origin requests are only supported for HTTP.” error when loading a local file
...e originates from the same host (localhost), but as long as the scheme is different (http / file), they are treated as different origin.
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Is there XNOR (Logical biconditional) operator in C#?
...r, non-boolean cases present problems, like in this example:
a = 5
b = 1
if (a == b){
...
}
instead, use this:
a = 5
b = 1
if((a && b) || (!a && !b)){
...
}
or
if(!(a || b) && (a && b)){
...
}
the first example will return false (5 != 1), but the second wil...
Try-finally block prevents StackOverflowError
...nally block take twice as long an the stack depth could be
10,000 or more. If you can make 10,000,000 calls per second, this will take 10^3003 seconds or longer than the age of the universe.
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Difference between Destroy and Delete
What is the difference between
6 Answers
6
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SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
...rogressed, and thus how much longer I still need to wait for it to finish. If I kick off the backup or restore with a script, is there a way to monitor the progress, or do I just sit back and wait for it to finish (hoping that nothing has gone wrong?)
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How to parse a CSV file in Bash?
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You need to use IFS instead of -d:
while IFS=, read -r col1 col2
do
echo "I got:$col1|$col2"
done < myfile.csv
Note that for general purpose CSV parsing you should use a specialized tool which can handle quoted fields with internal...