overdose | Overdose is a guardian which is protects your system | Hacking library
kandi X-RAY | overdose Summary
kandi X-RAY | overdose Summary
Overdose is a guardian which is protects your system from request floods.
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Top functions reviewed by kandi - BETA
- Dump multiple requests .
- Check if request is secure
- Sets the configuration .
- Get a value from the cache .
- Increase the proportion of the probability .
- Check if the maximum number of requests have been reached .
- Decrease the previous value .
- Get datas .
- Get the expiration time .
overdose Key Features
overdose Examples and Code Snippets
Community Discussions
Trending Discussions on overdose
QUESTION
I created a json file with a bunch of different gift strings in them how do I display it randomly in my view mainly to fit a rectangle in SwiftUI.
//model
...ANSWER
Answered 2021-Apr-18 at 18:17Looks like you are most of the way there. Lots of little compilation errors in your View code. I'm assuming you're using decode from here: https://www.hackingwithswift.com/example-code/system/how-to-decode-json-from-your-app-bundle-the-easy-way
onAppear seems like a reasonable place to load the quote, although you could certainly choose to do this in a variety of different ways.
QUESTION
I need to deserialize some JSON with this format:
...ANSWER
Answered 2021-Mar-30 at 21:23There are a couple of problems here:
In your
Bodyclass, theTrackListproperty does not match the JSON. The corresponding property in the JSON is calledtrack_list. The class properties must either exactly match the JSON (ignoring case) or else you need to use a[JsonProperty]attribute on the property to indicate what the JSON name will be. For example:
QUESTION
Im extremely new to app development/programming, and am grossly underqualified for what my company wants me to do. But we want users to press a button on the UI, which gets the location and sends a text to 911 with their coordinates and a string regarding their type of emergency. I've fixed all the errors in the code, but still haven't figured out why Im getting a runtime error.
Here is my MainActivity.kt
...ANSWER
Answered 2020-Nov-05 at 21:12Your MapView isn't a fragment, it's a View subclass so look into this answer
With Kotlin you should be able to just use mapView in your code without even finding it.
The RuntimeException occurs because findFragmentById returns null and you specify that you can't accept null using !!. The casting also wouldn't work because it's a View.
Edit: Actually, before looking at that answer just try calling mapView in your code first, if it works you don't create unnecessary code and it's less confusing
QUESTION
I want to compare some enums on ifs statements here is what I mean but this isnt working. Basically I want to see if the injury is the same as the enum so if for example the injury is bleeding you need to bandage etc. If you need any other information please let me know.
...ANSWER
Answered 2020-Jun-10 at 14:57Your GetInjuriesName returns string which is not correct enum value and Enum.TryParse can't parse it and returns false:
QUESTION
i am trying to create web-page, which use APi's from Breaking bad website, AND from this website i received data in JSON format, and i tried a lot, but don't understand, how i can have acces only objects which "author" is "Walter White" this is received data.
[{"quote_id":1,"quote":"I am not in danger, Skyler. I am the danger!","author":"Walter White","series":"Breaking Bad"},{"quote_id":2,"quote":"Stay out of my territory.","author":"Walter White","series":"Breaking Bad"},{"quote_id":3,"quote":"IFT","author":"Skyler White","series":"Breaking Bad"},{"quote_id":4,"quote":"I watched Jane die. I was there. And I watched her die. I watched her overdose and choke to death. I could have saved her. But I didn’t.","author":"Walter White","series":"Breaking Bad"},{"quote_id":5,"quote":"Say my name.","author":"Walter White","series":"Breaking Bad"}]
...ANSWER
Answered 2020-Apr-20 at 14:22You can use filter. Note use of toLowerCase() for case insensitive result.
QUESTION
I'm new to R and have a question concerning a project of mine.
I have a variable, Age.Range from an imported dataset (od) about overdoses. The variable Age.Range contains these levels:
15-19, 20-24, 25-29, 30-39, 40-49, 50-59, 60-69, 70-79
I want to create a new, ordinal variable representative of Age.Range, such that 15-19 will be represented as 1, 20-24 will be represented 2, 25-29 will be represented as 3, and so on and so forth.
In SAS my code would look like this:
...ANSWER
Answered 2019-Nov-26 at 23:25Is it this what you're looking for?
QUESTION
I am trying to assemble a cohort of patients who meet a set of certain criteria (using data from 2 different tables). I am trying to create a list of patients who
- Have been seen for a drug overdose
- Encounter occur after 07-15-1999
- Age is between 18 and 35 at the time of the encounter
Every patient in this table must meet all of these conditions. I have created a new table (dcohort) to insert the information for all of these patients. I have already figured out how to determine which patients meet the first two conditions, but am struggling to figure which meet the age condition because age is not a listed element in either of the 2 provided tables. Age must be calculated using the birthdate from one table (patients) and the encounter date from another other table (encounters). I want to know how to go about altering my code below to filter for patients who meet the age requirement. The code I have written thus far is:
...ANSWER
Answered 2019-Nov-09 at 17:20I would be starting with something like this:
QUESTION
I was struggling with epoll last days and I'm in the middle of nowhere right now ;)
There's a lot of information on the Internet and obviously in the system man but I probably took an overdose and a bit confused.
In my server app(backend to nginx) I'm waiting for data from clients in the ET mode:
event_template.events = EPOLLIN | EPOLLRDHUP | EPOLLET
Everything has become curious when I have noticed that nginx is responding with 502 despite I could see successful send() on my side. I run wireshark to sniff and have realised that my server sends(trying and getting RST) data to another machine on the net. So, I decided that socket descriptor is invalid and this is sort of "undefined behaviour". Finally, I found out that on a second recv() I'm getting zero bytes which means that connection has to be closed and I'm not allowed to send data back anymore. Nevertheless, I was getting from epoll not just EPOLLIN but EPOLLRDHUP in a row.
Question: Do I have to close socket just for reading when recv() returns zero and shutdown(SHUT_WR) later on during EPOLLRDHUP processing?
Reading from socket in a nutshell:
...ANSWER
Answered 2019-Sep-06 at 11:43Questions: Do I have to close socket just for reading when recv() returns zero and shutdown(SHUT_WR) later on during EPOLLRDHUP processing?
No, there is no particular reason to perform that somewhat convoluted sequence of actions.
Having received a 0 return value from recv(), you know that the connection is at least half-closed at the network layer. You will not receive anything further from it, and I would not expect EPoll operating in edge-triggered mode to further advertise its readiness for reading, but that does not in itself require any particular action. If the write side remains open (from a local perspective) then you may continue to write() or send() on it, though you will be without a mechanism for confirming receipt of what you send.
What you actually should do depends on the application-level protocol or message exchange pattern you are assuming. If you expect the remote peer to shutdown the write side of its endpoint (connected to the read side of the local endpoint) while awaiting data from you then by all means do send the data it anticipates. Otherwise, you should probably just close the whole connection and stop using it when recv() signals end-of-file by returning 0. Note well that close()ing the descriptor will remove it automatically from any Epoll interest sets in which it is enrolled, but only if there are no other open file descriptors referring to the same open file description.
Any way around, until you do close() the socket, it remains valid, even if you cannot successfully communicate over it. Until then, there is no reason to expect that messages you attempt to send over it will go anywhere other than possibly to the original remote endpoint. Attempts to send may succeed, or they may appear to do even though the data never arrive at the far end, or the may fail with one of several different errors.
QUESTION
Basically the problem is that after you rotate the camera, the points that are given as arguments in the callback for dragging are not what I expected. I'm guessing I have to Rotate the given points also but I just couldn't.
Can Someone explain what is going on, is this some kind of bug or what should I do in order the sprite to follow the mouse cursor?
Easiest way to explain the problem is to reproduce it:
1) Go to Phaser Example Runner
2) Copy- Paste this code:
...ANSWER
Answered 2019-Aug-27 at 14:24According to Phaser's API Documentation on the setRotation() method, the rotation given in radians applies to everything rendered by the camera. Unfortunately, your pointer isn't rendered by the camera so it doesn't get the same rotated coordinates. Not sure if this is a bug with the library or just a poorly documented exception, but I believe there is a workaround.
Create 2 variables to hold an initial position and a final position:
QUESTION
I'm attempting to remove a number of records where the REASON_FOR_VISIT variable string ranges from psych to asthma issues and KEEP patients who have an acuity of 3. However, when I run this code and do a proc freq of REASON_FOR_VISIT I still get results that contain the key words of records I want to remove.
...ANSWER
Answered 2019-Apr-08 at 18:42Rather than pollute your code with the filtering criteria, consider putting the like targets in a separate lookup table. One form of checking a value for presence or not presence in a lookup table is called an existential sub-select.
Most of the targets are of a 'containing' nature, as specified by %%, and some do not have wildcards, such as 'SI', 'HI', which would have to match exactly in order to be filtered.
If all the items are really a 'containing' type of match, just specify the target values in the lookup table and add the bracketing % to the code in the sub-select query. If you want to have all the varieties of like matches (starts with %, ends with % or contains %% the lookup targets will need to include the wildcards.
For example, the existential query checks all the reason filters because of the NOT EXISTS. If no filter expression matches the reason, the record will be selected.
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