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How can I send large messages with Kafka (over 15MB)?
I send String-messages to Kafka V. 0.8 with the Java Producer API.
If the message size is about 15 MB I get a MessageSizeTooLargeException .
I have tried to set message.max.bytes to 40 MB, but I still get the exception. Small messages worked without problems.
...
How many double numbers are there between 0.0 and 1.0?
...oubles as well):
public class FloatCounter {
public static void main(String[] args) {
float x = 1.0F;
int numFloats = 0;
while (x <= 2.0) {
numFloats++;
System.out.println(x);
x = Math.nextUp(x);
}
System.out.printl...
How to initialize an array's length in JavaScript?
...> {
return Array(8).fill(null).map((y, i) => {
return `${String.fromCharCode(65 + i)}${8 - j}`;
});
});
// [ [A8, B8, C8, D8, E8, F8, G8, H8],
// [A7, B7, C7, D7, E7, F7, G7, H7],
// [A6, B6, C6, D6, E6, F6, G6, H6],
// [A5, B5, C5, D5, E5, F5, G5, H5],
// [A4, B4, C4,...
What is __pycache__?
...WRITEBYTECODE to any value (according to python's man page, any "non-empty string").
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How to smooth a curve in the right way?
...: the window parameter could be the window itself if an array instead of a string
NOTE: length(output) != length(input), to correct this: return y[(window_len/2-1):-(window_len/2)] instead of just y.
"""
if x.ndim != 1:
raise ValueError, "smooth only accepts 1 dimension arrays."...
Why can a function modify some arguments as perceived by the caller, but not others?
... scope).
Objects can be mutable (like lists) or immutable (like integers, strings in Python). Mutable object you can change. You can't change a name, you just can bind it to another object.
Your example is not about scopes or namespaces, it is about naming and binding and mutability of an object i...
Using Razor, how do I render a Boolean to a JavaScript variable?
...t on the line):
var myViewModel = {
isFollowing: @Model.IsFollowing.ToString().ToLower()
};
Or (note: you need to use the namespace System.Xml):
var myViewModel = {
isFollowing: @XmlConvert.ToString(Model.IsFollowing)
};
...
How to properly assert that an exception gets raised in pytest?
...
To get the exception message/value as a string in pytest 5.0.0, using str(excinfo.value) is required. It also works in pytest 4.x. In pytest 4.x, str(excinfo) also works, but does not work in pytest 5.0.0.
– Makyen♦
Jun 29 '...
Return value in a Bash function
...t reads it from its input stream, or the argument list. In both cases text strings have to be parsed.
When a command wants to return something it has to echo it to its output stream. Another oftenly practiced way is to store the return value in dedicated, global variables. Writing to the output str...
How to show “Done” button on iPhone number pad
...onder];
numberTextField.text = @"";
}
-(void)doneWithNumberPad{
NSString *numberFromTheKeyboard = numberTextField.text;
[numberTextField resignFirstResponder];
}
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