armor | Uncomplicated , modern HTTP server | Proxy library
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QUESTION
I am trying to create a table (150 rows, 165 columns) in which :
- Each row is the name of a Pokemon (original Pokemon, 150)
- Each column is the name of an "attack" that any of these Pokemon can learn (first generation)
- Each element is either "1" or "0", indicating if that Pokemon can learn that "attack" (e.g. 1 = yes, 0 = no)
I was able to manually create this table in R:
Here are all the names:
...ANSWER
Answered 2022-Apr-04 at 22:59Here is the a solution taking the list of url to webpages of interest, collecting the moves from each table and creating a dataframe with the "1s".
Then combining the individual tables into the final answer
QUESTION
In a previous question I was provided with a small script by sean-7777 Creating a selected tab in a HTML tabstrip. It works the way he wrote it, but there are 2 issues with it.
First, while it looks for the 'current' class in the TD, it only applies it to the A tag. Second, if I add 'current' to the A tag the script does not find it, but does find it if I add it to the TD tag.
In my CSS I had to apply the :hover class to both the TD (.td1:hover) and the A (.anchor:hover) in order to get the colors I wanted. The A tag overrides the TD when it comes to the text color and that is why I had to apply the hover css to both.
I can preselect the "selected tab" by including the current class to both the TD (class='td1 bold center smaller current') and the A (class='anchor current'), but the script does not remove it when I click another tab, and as I stated above, if I only add it to the A tag the script does not find it, and if I add it only to the TD the link text does not reflect the selected color.
If I click the pre-selected tab after clicking on another tab then the script will remove the hilite when I next click on a different tab. I have been trying different things, but my lack of knowledge of this version of JavaScript is making it impossible to get anything to work properly.
So my questions are:
- How do I get the preselected tab to de-select when I click another tab?
- How do I get the 'current' class to be added and removed from both the TD and the A tags?
Edit: I finally got the cascading thing figured out. Changes in the CSS below. The script still looks for the current class in the TD but only applies it to the link text in the A tag. The pre-selected tab still remains hilited on the link text, TD de-selected, when you click another link. I believe this is also the script, and still doesn't deselect entirely until after clicking on it a second time and then clicking a different tab.
...ANSWER
Answered 2022-Feb-17 at 19:58I've updated your code with the following changes:
- I added
evt.preventDefault()
just for this demonstration, so that clicking on the anchor does not navigate to a non-existent page. Remove this when you copy it back to your own code. - I set
prevSelected
to thetd
element by assigning theevt
Event'scurrentTarget
property, which always refers to the element on which the event was bound (in this case,tab
). - I changed the CSS selector for your final rule from
.td1.current, .td1 .anchor.current
to.td1.current, .td1.current .anchor
. This simplifies the JavaScript, as we only need to apply thecurrent
class to the tab/td
element, not to both thetd
and thea
. As you can see when you run the code, the text is highlighted appropriately.
I'm assuming that the pages linked to (e.g., Items/sheet002.htm) have their corresponding HTML updated to have the correct classes applied? If not you'll need to add some code to check the current URL against the href
of the anchor and update the corresponding tab's classList
to add the current
class. Should be as simple as updating that final if
to be something like:
QUESTION
17 Feb 2022: It took me awhile but I figured out what's going on. Each TD has an anchor (A tag) and both the TD and the anchor have classes. The anchor only has one class, but it is being applied last, so the TD apparently has that class as part of its class list. As a result the current class is being applied to the anchor tag, not the TD. I have yet to figure out what to do about this. The 'current' class needs to be applied to the TD before the anchor class, not after. But this may affect what happens. The anchor text color may override the selected text color, and so I am unsure of what to do to correct this.
19 Jan 2022: I thought it was fine, but there is an issue I didn't notice until I started applying this to another page I have that has two rows of tabs and some of them have more space either side of the link text. It wasn't so prevalent when the link text occupied the majority of the space within the cell.
If you click the link text the page gets updated to show the new document, but the only part of the tab that gets hilited is the link text. The remainder of the area of the cell remains the unselected color.
If you click the area around the link text the entire cell background gets hilited but the link text color doesn't change to the hilite color and the page does not get updated to show the new document (the link does not get followed).
The script is building a list of all td.td1 classes. The link is within that but is not the same class. How do I get the script to treat the entire cell as what was clicked and update both the cell and the link text when either the link or the cell area are clicked, and how do I get a click in the cell area to be treated as a click of the link?
The page I am working on is still a frameset page. I am working on doing the same thing with it that I did with the other page, but there are 33 sheets to deal with in this one so it will take me a while to get it to a iframe page. Here is the link to the page as it is now so you can see what I am talking about. The script code is the same and any change made to the code already placed in this thread will be useful for this page.
17 Jan 2022: Final solution: It wasn't working because the script needs to run *after* the page loads, not before. The easiest solution is to put the script after the table (before the closing body tag), but (as sean-7777 pointed out in his latest comment) you can also have the document loader not run the script until the page has loaded. I chose to put the script after the table. And it works in both the frameset and iframe versions of the page. Now to figure out how to get the hilite to reset when you use the back button...16 Jan 2022-2: After using the web developer tool in Firefox I have discovered that the script is being ignored after the initial use when the page is loaded. I believe this is why it is not working.
16 Jan 2022-1: I have converted the page from a frameset with a separate tabstrip file to a single document with an iframe to contain the target pages and the tabstrip code below the iframe. The JavaScript code still does not work.For further explanation, I found that the body, iframe and table/link css would not apply from a separate css file, so I put that style information into style tags in the head section and it worked. I left the code for using the stylesheet in the head but commented out. The same was true of the JavaScript code, except that it still doesn't work, even put into script tags in the head section.
I have both versions on my website so anyone reading this can look at them side-by-side to see that they look the same (even though one is frameset and the other iframe), and that the javascript code is not working. Any help figuring out why is greatly appreciated.
Frameset version iFrame version
15 Jan 2022-3: Thanks to sean-7777 for the help. I added his code below and the function works as expected here in the Run Code Snippet. However it does not work in my page. I don't know why. It may be related to the frameset, but only converting that to a div and a iframe will tell me for sure. 15 Jan 2022-2: After experimenting with the web developer tools in Firefox I have determined that the issue is the frameset. Because the tabstrip is in a frame, the javascript in it never gets executed after the first time. Putting the script in the frameset doesn't work because the frame containing the tabstrip never knows what is happening and tabstrip never knows either. I am going to try modifying the frameset to a single document containing the tabstrip and a iframe to contain the other documents when a tab is clicked and see if that cures the problem. 15 Jan 2022-1: I found https://stackoverflow.com/questions/42089472/javascript-change-td-bgcolor-onclick (can't fix the link for some reason) which may actually answer my question, but the petitioner was using an unordered list and I am using a HTML tabstrip generated by Excel (and heavily modified by me). I have used CSS to create a rollover effect and it works flawlessly. But what I lack is a way to have the currently selected tab highlighted. I'm not sure if it can be done solely with CSS or if I have to use JavaScript.Here is the tabstrip code:
...ANSWER
Answered 2022-Jan-16 at 01:12Add a onClick
event listener to the element, and add a class to it.
QUESTION
I'm trying to protect my Firebase Cloud Functions with Cloud Armor so I'm trying to setup Load Balancer. I created a Backend and added a Serverless Network Endpoint Group. In this panel, I can select only one cloud function but I have more than one cloud function so I have to use other option which is URL masking.
I'm following this guide: https://cloud.google.com/load-balancing/docs/https/setting-up-https-serverless#using-url-mask
Problem is:
When I try URL masking like this:
...ANSWER
Answered 2022-Feb-02 at 11:58As described in the documentation, if the pattern is /
(that is your case us-central1-myproject-a123b.cloudfunctions.net/
), you have to set /
in the url mask
QUESTION
I have tried different for loops trying to iterate through this JSON and I cant figure out how to do it. I have a list of numbers and want to compare it to the "key" values under each object of "data" (For example, Aatrox, Ahri, Akali, and so on) and if the numbers match store the "name" value in another list.
Example: listOfNumbers = [266, 166, 123, 283]
266 and 166 would match the "key" in the Aatrox and Akshan objects respectively so I would want to pull that name and store it in a list.
I understant this JSON is mostly accessed by key values rather than being indexed so Im not sure how I would iterate through all the "data" objects in a for loop(s).
JSON im referencing:
...ANSWER
Answered 2022-Jan-20 at 08:38You simply iterate over the values of the dictionary, check whether the value of the 'key' item is in your list and if that's the case, append the value of the 'name' item to your output list.
Let jsonObj
be your JSON object presented in your question. Then this code should work:
QUESTION
I'm trying to read this json string players.Metadata:
...ANSWER
Answered 2022-Jan-01 at 16:54Because fitbit is an empty array. It is not a string.
QUESTION
I have GKE applications in following setup:
- front app works on
example.com
- backend app works on
api.example.com
I expose those loads via Ingress and all looks cool. I want to protect application with Cloud Armor. I added annotation to api
service. I can confirm that if policy has just one rule "deny all IPs" I cannot reach backend endpoints and if I change rule to "allow all IPs" I can. So GCA itself works ok.
I tried to connect reCaptcha Enterprise and interpret it's score with Google Cloud Armor but I cannot make it work. I created following rules but whatever values I add token.recaptcha.score
doesn't seem to be interpreted at all.
So in presented example I will always be blocked even if I make rule ridiculously small like "> 0.1". Front sends X-Recaptcha-Token
to backend so it looks like I did everything correctly.
Only thing I'm not sure about is if this allow rule is correctly defined. GCP Logging shows that policy was applied but I don't know exactly which rule:
...ANSWER
Answered 2021-Dec-21 at 18:02The HTTP method that is falling through to the default rule is OPTIONS. The OPTIONS method is often used by CORS, so you normally want those requests to get through.
Add a rule that allows HTTP method OPTIONS based upon request.method == 'OPTIONS'.
Or modify your existing rule to to only check if the method is GET, PUT, POST (specify the methods you need to validate reCaptcha).
QUESTION
I'm trying to create an AWS Lambda (in python, although my problems are probably not python-related) that will, among other things, decrypt a PGP file stored in S3.
I have a script that runs fine locally (on an ubuntu machine). I have adapted the relevant parts of that script into the lambda script. I'm using python-gnupg, and have created a layer to get to that functionality.
I created a CentOS VM on that ubuntu machine, and put gpg on that.
I have a deployment zip that I think is correct (contents are the script, bin/gpg, lib/{libgpg-error.so.0,libreadline.so.7,libcrypt.so.20,libassuan.so.0}; the gpg executable and libraries are all from that CentOS VM). If I, for instance, remove libassuan from that, I do get an error about that being a missing dependency, hence my believing that the zip is correctly created.
When I deploy the lambda, the code shows up correctly and seems to run (I did have to set it to use the python-gnupg layer, of course).
This is still in basic testing, so the file I'm trying to decrypt is the same one I used on the ubuntu box test, and is being retrieved from S3. The decryption key and passphrase are being retrieved from AWS Parameter Store and are, as near as I can tell, being retrieved correctly (the latter is definitely correct; the former is the correct length with the correct start and correct end). And I do not get an error adding the key (not sure if I would, I guess).
So, everything looks right, coming in. Getting to the decryption itself, we have:
...ANSWER
Answered 2021-Dec-14 at 22:12Several things to add here.
Part of why I had gotten confused about testing locally was that I had gotten it running under the Python 3.7 runtime (which has GPG as part of the VM). So that's a partial answer.
I was trying to get it running under 3.9, though, to be current. I had tried to solve this via a Docker image. I created the image, but, for terrible reasons, was unable to deploy it. So that's why I was trying via a deployment zip.
As I mentioned, I was using a version of GPG (and attendant libraries) that was pulled off a CentOS VM. This did get closer than my previous attempt, which had used GPG/libraries from Ubuntu. That had fallen apart on libc version.
What finally occurred to me today, though, was that maybe I could pull apart my Docker image, and grab GPG/libraries from that. Using 'docker save --output="filename.tar" image-name', I was able to dump the files out, so I sifted through that to get the relevant files and create a new deployment zip.
The short of it is that that worked perfectly.
QUESTION
I've been trying to solve the following problem : I try to upgrade this Frontend Mentor project https://haydee75.github.io/galleria/ from React Router v5 to v6. I tried to replace the code between with :
...ANSWER
Answered 2021-Dec-09 at 18:01If I'm understanding your question/issue correctly, you want to render the Gallery
and Paint
components each on their own routes independently, and fix the slideshow linking from painting to painting. For this use the first routing snippet so they are independent routes and not nested.
QUESTION
I am making a code which takes in jumble word and returns a unjumbled word , the data.json contains a list and here take a word one-by-one and check if it contains all the characters of the word and later checking if the length is same , but the problem is when i enter a word as helol then the l is checked twice and giving me some other outputs including the main one(hello). i know why does it happen but i cant get a fix to it
...ANSWER
Answered 2021-Nov-25 at 18:33As I understand it you are trying to identify all possible matches for the jumbled string in your list. You could sort the letters in the jumbled word and match the resulting list against sorted lists of the words in your data file.
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