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Equivalent of “continue” in Ruby
...
Yes, it's called next.
for i in 0..5
if i < 2
next
end
puts "Value of local variable is #{i}"
end
This outputs the following:
Value of local variable is 2
Value of local variable is 3
Value of local variable is 4
Value of local variable is 5
=> 0..5
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How does the “final” keyword in Java work? (I can still modify an object.)
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527
You are always allowed to initialize a final variable. The compiler makes sure that you can do...
Resize image proportionally with CSS? [duplicate]
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edited Jun 13 '17 at 20:51
Zanon
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answer...
What was the strangest coding standard rule that you were forced to follow? [closed]
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112 Answers
112
Active
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Python Requests - No connection adapters
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2 Answers
2
Active
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Default implementation for Object.GetHashCode()
...tive::GetHashCode function in the CLR, which looks like this:
FCIMPL1(INT32, ObjectNative::GetHashCode, Object* obj) {
CONTRACTL
{
THROWS;
DISABLED(GC_NOTRIGGER);
INJECT_FAULT(FCThrow(kOutOfMemoryException););
MODE_COOPERATIVE;
SO_TOLERA...
How to move a file?
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1421
os.rename(), shutil.move(), or os.replace()
All employ the same syntax:
import os
import shut...
Android - Set max length of logcat messages
...ize buffer in logcat for binary logs (/dev/log/events) and this limit is 1024 bytes.
For the non-binary logs there is also a limit:
#define LOGGER_ENTRY_MAX_LEN (4*1024)
#define LOGGER_ENTRY_MAX_PAYLOAD (LOGGER_ENTRY_MAX_LEN - sizeof(struct logger_entry))
So the real message size for both...