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What is the difference between Amazon SNS and Amazon SQS?
...NS and SQS so the pushes with sns will be queued until the user is only to retrieve them from the queue? Is it possible to create a queue per user?
– Nick Ginanto
Dec 4 '12 at 5:20
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How to wait 5 seconds with jQuery?
... method. Check it out. Note that .delay only works with the jQuery effects queues.
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Reconnection of Client when server reboots in WebSocket
I am using web socket using PHP5 and the Chrome browser as client.
I have taken the code from the site http://code.google.com/p/phpwebsocket/ .
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How do I choose a HTTP status code in REST API for “Not Ready Yet, Try Again Later”? [closed]
... is StatusCode RetryWith = reg(c(449)("Retry With", "The request should be retried after doing the appropriate action.")) where the action would be wait and retry
– ozma
Mar 29 '18 at 7:37
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Are there console commands to look at whats in the queue and to clear the queue in Sidekiq?
...t; 50 }
#Gets the number of jobs enqueued in all queues (does NOT include retries and scheduled jobs).
stats.enqueued # => 1051
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Patterns for handling batch operations in REST web services?
What proven design patterns exist for batch operations on resources within a REST style web service?
8 Answers
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How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
A very frequently asked question here is how to do an upsert, which is what MySQL calls INSERT ... ON DUPLICATE UPDATE and the standard supports as part of the MERGE operation.
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Cleanest way to write retry logic?
... wrapper that you can use with any method. I chose to factor the number of retries and the retry timeout out as parameters for a bit more flexibility:
public static class Retry
{
public static void Do(
Action action,
TimeSpan retryInterval,
int maxAttemptCount = 3)
{...
Has anyone actually implemented a Fibonacci-Heap efficiently?
...rithm that ended up faster with the Fib Heap (vs. Bin Heap). The trick was batching the work. Regardless of the frequency of any operation, the difference lies here: DecreaseKey - ExtractMin - DecreaseKey - ExtractMin versus DecreaseKey - DecreaseKey - ExtractMin - ExtractMin (contd. below)
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Change Volley timeout duration
...icy(
MY_SOCKET_TIMEOUT_MS,
DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
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