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Reading a key from the Web.Config using ConfigurationManager
I am trying to read the keys from the Web.config file in a different layer than the web layer (Same solution)
10 Answers
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How can I add to List
... object is allowed in that List. The only "guarantee" is that you can only read from it and you'll get a T or subclass of T.
The reverse logic applies to super, e.g. List<? super T>. These are legal:
List<? super Number> foo3 = new ArrayList<Number>; // Number is a "super" of Num...
Reading 64bit Registry from a 32bit application
...64 bit parameter if required - however, if you omit it then it will try to read 64 bit, if that fails (null value), it reads the 32 bit values.
There is one speciality here: Because GetAllRegValueNames is usually used in a loop context (see Example 1 above), it returns an empty enumerable rather tha...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...ly commit at the end of the statement.
What is happening is, some other thread is holding a record lock on some record (you're updating every record in the table!) for too long, and your thread is being timed out.
You can see more details of the event by issuing a
SHOW ENGINE INNODB STATUS
aft...
Full examples of using pySerial package [closed]
...rial , i have the package and am wondering how to send the AT commands and read them back!
4 Answers
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Read environment variables in Node.js
Is there a way to read environment variables in Node.js code?
6 Answers
6
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Bash Templating: How to build configuration files from templates with Bash?
...assuming that variables do not contain ${...} strings):
#!/bin/bash
while read -r line ; do
while [[ "$line" =~ (\$\{[a-zA-Z_][a-zA-Z_0-9]*\}) ]] ; do
LHS=${BASH_REMATCH[1]}
RHS="$(eval echo "\"$LHS\"")"
line=${line//$LHS/$RHS}
done
echo "$line"
done
. Solution...
Read .mat files in Python
Is it possible to read binary MATLAB .mat files in Python?
8 Answers
8
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
...worthwhile cause to battle for, or provide some data that demonstrates how readability and productivity vary with line length. The latter would be extremely interesting, and would have a good chance of changing people's minds I think.
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How to convert an Stream into a byte[] in C#? [duplicate]
...
Call next function like
byte[] m_Bytes = StreamHelper.ReadToEnd (mystream);
Function:
public static byte[] ReadToEnd(System.IO.Stream stream)
{
long originalPosition = 0;
if(stream.CanSeek)
{
originalPosition = stream.Position;
...