hole | A hole to pass through the gateway | Proxy library
kandi X-RAY | hole Summary
kandi X-RAY | hole Summary
When I visit raspberry pi' ssh server on some places, I must set port forwarding on the home route, and set a dynamic DNS. If the route is not your’s, you will helpless. I think it may have another way, so I try ssh port forwarding ssh -CfNgR remote-port:localhost:local-port user@remote, then visit the remote-port. The hole is an other way similar ssh port forwarding. On the global server create a holed, and the target host start hole. Last you can visit the holed to replace the real server. The hole suit the situation: A(private) can connect B(global), C(private) can connect B, but B can’t connect C, B can’t connect A, and A can’t connect C. The hole support protocol tcp tcp6 and unix socket.
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Top functions reviewed by kandi - BETA
- Serve starts listening on the given address
- Connect to a hole
- MakeHeader creates a header from data .
- PipeThenClose reads from src and writes to dst .
- NewSession returns a new Session
- NewServer returns a new Server .
- DecodePacket returns sessionID and data from a packet .
- NewClient returns a new client
- init initializes flags .
- Encode packet
hole Key Features
hole Examples and Code Snippets
Lines of Code : 57
License : No License
Copyfunction findHoleBridge(hole, outerNode) {
var p = outerNode,
hx = hole.x,
hy = hole.y,
qx = -Infinity,
m;
// find a segment intersected by a ray from the hole's leftmost point to the left;
// segment's en def pigeon_sort(array: list[int]) -> list[int]:
"""
Implementation of pigeon hole sort algorithm
:param array: Collection of comparable items
:return: Collection sorted in ascending order
>>> pigeon_sort([0, 5, 3, 2, 2 public static int slidingPuzzle(int[][] board) {
int rows = board.length, cols = rows > 0 ? board[0].length : 0, level = 0;
String target = "123450", cur = "" + board[0][0] + board[0][1] + board[0][2] + board[1][0] + +board[1][1] + Community Discussions
Trending Discussions on hole
QUESTION
I've tried for many hours now and seem to have hit a wall. Any advice/help would be appreciated.
Goal: I want to authorize the express rest-api (ex client-id: "my-rest-api") routes (example resource: "WeatherForecast") across various HTTP methods mapped to client scopes (examples: "create"/"read"/"update"/"delete"). I want to control those permissions through policies (For example - "Read - WeatherForecast - Permission" will be granted if policy "Admin Group Only" (user belongs to admin group) is satisfied.
Rest-api will not log users in (will be done from front end talking directly to keycloak and then they will use that token to talk with rest-api).
Environment:
- Keycloak 15.1.1 running in its own container, port 8080, on docker locally (w/ shared network with rest-api)
- "my-rest-api": Nodejs 16.14.x w/ express 4.17.x server running on its own container on docker locally. Using keycloak-connect 15.1.1 and express-session 1.17.2.
- Currently hitting "my-rest-api" through postman following this guide: https://keepgrowing.in/tools/kecloak-in-docker-7-how-to-authorize-requests-via-postman/
What Happens: I can login from keycloak login page through postman and get an access token. However when I hit any endpoint that uses keycloak.protect() or keycloak.enforce() (with or without specifying resource permissions) I can't get through. In the following code the delete endpoint returns back 200 + the HTML of the keycloak login page in postman and the Get returns back 403 + "Access Denied".
Current State of Realm
- Test User (who I login with in Postman) has group "Admin".
- Client "my-rest-api" with access-type: Confidential with Authorization enabled.
- Authorization set up:
- Policy Enforcement Mode: Enforcing, Decision Strategy: Unanimous
- "WeatherForecast" resource with uri "/api/WeatherForecast" and create/read/update/delete client scopes applied.
- "Only Admins Policy" for anyone in group admin. Logic positive.
- Permission for each of the client scopes for "WeatherForecast" resource with "Only Admins Policy" selected, Decision Strategy: "Affirmative".
Current State of Nodejs Code:
...ANSWER
Answered 2022-Apr-11 at 18:17So my team finally figured it out - the resolution was a two part process:
- Followed the instructions on similar issue stackoverflow question answers such as : https://stackoverflow.com/a/51878212/5117487 Rough steps incase that link is ever broken somehow:
- Add hosts entry for 127.0.0.1 keycloak (if 'keycloak' is the name of your docker container for keycloak, I changed my docker-compose to specify container name to make it a little more fool-proof)
- Change keycloak-connect config authServerUrl setting to be: 'http://keycloak:8080/auth/' instead of 'http://localhost:8080/auth/'
- Postman OAuth 2.0 token request Auth URL and Access Token URL changed to use the now updated hosts entry:
- "http://localhost:8080/auth/realms/abra/protocol/openid-connect/auth" -> "http://keycloak:8080/auth/realms/abra/protocol/openid-connect/auth"
- "http://localhost:8080/auth/realms/abra/protocol/openid-connect/token" -> "http://keycloak:8080/auth/realms/abra/protocol/openid-connect/token"
QUESTION
I have been trying to send a Python Dictionary to a HTML Page and use that dictionary in Javascript to add a Graph on my website, using Django
The form takes a Image Upload, and the code is as follows,
...ANSWER
Answered 2022-Mar-30 at 13:57From Django-doc json_script
QUESTION
I'm using Flask-SQLAlchemy and I have the following simplified model which I use to track the tasks that I've completed throughout the day. What I'm trying to achieve is to calculate total time spent for each recorded task grouped by task id and client id.
...ANSWER
Answered 2022-Feb-22 at 14:34You are trying to group from a column that you aren't querying.
Try including this fields on the query
QUESTION
In ggplot2, how to add a white hole in the middle of the pie chart? Please refer to below code for current plot (the left plot) . Thanks!
...ANSWER
Answered 2022-Feb-08 at 11:38Just widen the limits of your x axis (it's easier to do this if you don't convert the year into a factor):
QUESTION
How can I convert a double array of type String to a double array of type int ?
...ANSWER
Answered 2022-Feb-08 at 08:41You can try the below code if you are trying to convert String to int[]
QUESTION
There's a situation involving sub-classing I can't figure out.
I'm sub-classing Random (the reason is besides the point). Here's a basic example of what I have:
ANSWER
Answered 2022-Jan-23 at 16:40I found a way to pass a list into the Random's inheritor and use it in __init__.
QUESTION
I'm currently making a 2D game in Javascript, but I want to the game to have different lighting levels, for example, if I were to create a day and night cycle. However, I want to be able to cut holes in the lighting/foreground, or do something so that I can make certain parts of the screen lit up, for example like a flashlight or candle. Note: I'm also using the P5.js library.
The most obvious idea that came to mind for going about in creating a foreground is just creating a rectangle with some opacity that covers the entire screen. This is good, but how am I supposed cut through this? Obviously, the code below won't work because I'm just layering on another element, and the rectangle is still obstructed and not perfectly clear.
...ANSWER
Answered 2022-Jan-22 at 03:11The erase() function may be what you are looking for. It is more flexible than trying to explicitly paint over the areas you want to cover (such as in the approach of using the stroke of a circle and rectangle to cover everything except a circle). And it is easier to use than beginContour() since you can use it with any of the built in drawing primitives (rect, ellipse, triangle, etc).
QUESTION
In my case, I have 2 datasets I'd like to merge. My first dataset consists of a column of locations, and a column of datetimes.
...ANSWER
Answered 2022-Jan-06 at 18:12You could specify both site and datetime in the on argument of the rolling join with nearest option:
QUESTION
For the sake of example let's define a toy automaton type:
...ANSWER
Answered 2021-Dec-24 at 00:37Laziness to the rescue. We can recursively define a list of all the sub-automata, such that their transitions index into that same list:
QUESTION
I'm trying to understand histomorphisms from this blog on recursion schemes. I'm facing a problem when I'm running the example to solve the change making problem as mentioned in the blog.
Change making problem takes the denominations for a currency and tries to find the minimum number of coins required to create a given sum of money. The code below is taken from the blog and should compute the answer.
...ANSWER
Answered 2021-Oct-20 at 12:38I see two problems with this program. One of them I know how to fix, but the other apparently requires more knowledge of recursion schemes than I have.
The one I can fix is that it's looking up the wrong values in its cache. When given = 10, of course validCoins = [10,5,1], and so we find (zeroes, toProcess) = ([0], [5,9]). So far so good: we can give a dime directly, or give a nickel and then make change for the remaining five cents, or we can give a penny and change the remaining nine cents. But then when we write lookup 9 attr, we're saying "look 9 steps in history to when curr = 1", where what we meant was "look 1 step into history to when curr = 9". As a result we drastically undercount in pretty much all cases: even change 100 is only 16, while a Google search claims the right result is 292 (I haven't verified this today by implementing it myself).
There are a few equivalent ways to fix this; the smallest diff would be to replace
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