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What are fail-safe & fail-fast Iterators in Java
... an iteration, the guarantees of what the iteration sees are weaker. (The details will be specified in each concurrent collection classes javadocs.)
"Fail-fast" (in systems design) means that the failure condition is checked aggressively so that the failure condition is (where possible1) detected ...
Get user profile picture by Id
...ly is fantastic! Just because SO likes links to be described in a bit more detail; it's an API that returns the profile image when given a username for a variety of social networks including Twitter, Facebook, Instagram, and gravatar. It has libraries for iOS, Android, Ruby, Node, PHP, Python, and J...
Inject service in app.config
...o inject the service into the resolve. While your answer provided a lot of detail about service configuration, I do not see how it related in any way to the error the OP encountered, and your solution to the OP's problem was exactly the same: you injected the service in the resolve function and not ...
When to use SELECT … FOR UPDATE?
...during a transaction. I recommend revising this section and providing more detail about how they impact what you see (or don't see) during a transaction.
– Gili
May 7 '13 at 18:22
...
How to show and update echo on same line
... CentOS system and uses "timedatectl" command which basically prints some detailed time information of your system.
I decided to use that command as its output contains multiple lines and works perfectly for the example below:
#!/bin/bash
while true; do
COMMAND=$(timedatectl) #Save command resu...
Detecting when the 'back' button is pressed on a navbar
...s in iOS 8+. I can't verify that that is actually the case without further details.
For those of you however in that situation there's an alternative. Detecting when a view controller is being popped is possible by overriding willMove(toParentViewController:). The basic idea is that a view controll...
Difference between API and ABI
...
You guys need to decide whether this answer is concise or detailed. :)
– jrok
Feb 14 '14 at 13:42
1
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'float' vs. 'double' precision
...
Detail: binary64 has a 53 bit significant (52 explicitly stored) binary32 has 24 bit (23 explicitly stored).
– chux - Reinstate Monica
Feb 18 '15 at 22:16
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How do I sort an observable collection?
... i++;
}
Console.WriteLine();
};
Details of sorting progress showing how the collection is pivoted:
Sue aged 5 move from 8 to 0
(5),51,12,13,39,14,41,20,39,19,
Jack aged 12 move from 2 to 1
5,(12),51,13,39,14,41,20,39,19,
Bob aged 13 move from 3 to 2
5,12,(1...
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...
Note: The example assumes that your command utilizes parallelism/threads.
Detailed man page: https://linux.die.net/man/1/time
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