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Questions tagged [replay]

124 questions
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Randomize batches selection on replay_buffer in cartpole game - Tensorflow and RF-agents

I am trying the performances got with different hyperparameters on solving the cartpole Gym environment through TF-Agents using the starting code proposed around the Internet. I copy here the central part of the code collect_steps_per_iteration =…
fede72bari
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Prevent Replay attacks when client side NONCES aren't an option

I'm searching for an alternative to NONCES to prevent replay attacks. My scenario: I have implanted a ticket shop where you can buy tickets and to prevent two persons trying to buy the same ticket, I added a reservation system. So when you select…
Fatorice
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Python random number guessing game

I'm having issues with this random number guessing game. There are 2 issues: The first issue has to do with the counting of how many tries you have left. it should give you 3 changes but after the 2nd one it goes into my replay_input section…
thegreek1
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error of function replay in DolphinDB: inputTables must be one or a tuple of non segmented tables|DataSources

error message: inputTables must be one or a tuple of non segmented tables|DataSources Usage: replay(inputTables, outputTables, [dateColumn], [timeColumn], [replayRate], [absoluteRate=true], [parallelLevel=1]). inputTables must be one or a tuple of…
Polly
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iMacros for Chrome: How to replay Macro if error occurred?

I have this simple 3 line macro to load a form and submit, sometime I get this "RuntimeError: element SPAN specified by TXT:Submit was not found, line: 3" how can I auto replay the macro? I would like to replay the macro until the form is submitted.…
Defanci
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Axon Partialy replay, how do i get a TrackingToken for the startPosition for the replay?

I want my Axon replay events, not all but partially. A full replay is up and running but when i want a partially replay i need a TrackingToken startPosition for the method resetTokens(), my problem is how to get this token for the partial replay? I…
Jan
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a good approach to prevent replay attack in websites with php

I'm a noobie in web development. i'm designing an MVC login page and to prevent replay attacks I create a session whenever the user requests the login page. My code is as below: public function login(){ if($_SERVER['REQUEST_METHOD'] == 'GET') { …
Mehdi
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AxonIQ process new events while replaying older ones

Every now and then, it happens that we have to replay events from axon event store to update our projections. This replay takes several hours and that will only keep taking longer as time goes by. That means our application is not processing new…
Marc
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Send sniffed packets with scapy

I am writing a program which uses scapy to read a pcap file. I can operate on each packet with my custom function, some which I discard and don't want at all. My goal is to do whatever I need to do to a packet and if I need, send it through my lo…
nachofest
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custom Loss fnc with train_on_batch in keras for replay learning

Learners, I want to train a NN with mini-batches using a custom loss function. Every mini-batch contains n new samples and m replay samples. The replay samples are used for replay to avoid forgetting. my loss fnc looks…
Perschi
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How to secure real-world load-balanced WCF service against replay attacks

Whilst creating a new WCF service endpoint to improve our webservice security, I started looking at how to prevent replay attacks. On initial glance, this is easy, WCF has a "DetectReplays" flag that you turn on and everything is sorted. However,…
Kinetic
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Capturing reads, writes, and CPU in SQL Server replay Trace results

I'm trying to guide devs to use replay traces to A/B test code optimizations and their correlating database impact. In my sample I use the replay Trace template and while I can include CPU, reads, writes in the capture Trace, the only way I can…
Nicholas McQuillen
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How can I improve my code to find replays in a string?

My task was to determine how many correct words of a given length N exist. Only those that do not have any repetitions of sequences of characters in a row are considered correct words, I will post an example below. Alafit words consists of the…
Coffee inTime
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Replay level in the same scene who has many levels - Unity C#

By using Unity C# for game i try to create a replay level button in a scene who has many levels, already the levels manager is done, The point is when the game player loss in a level x111 and the panel game over show up, i wanna create a replay…
yaszin
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Reply 2 thread groups one after the other

I have 2 thread groups in one test plan in Jmeter. I know how to replay both the thread groups one after the other during a load test i.e., by selecting 'Run the thread group consecutively' option in the test plan. But I want to do the same in GUI…
Kotla Manoj
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