grand | Grand is a Go random string generator | Generator Utils library
kandi X-RAY | grand Summary
kandi X-RAY | grand Summary
Grand is a Go random string generator.
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Top functions reviewed by kandi - BETA
- GenerateRandomString returns a random string
- NewGenerator creates a new Generator
- GenerateRandomString returns a random string
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QUESTION
I am trying to learn to make 3D games in JavaScript using HTML 2D canvas. I was following this post about it and I made a simple scene that you can move around in.
What I need help with is figuring out how to make the effect of the player turning their head, to look side to side and behind them.
Here is what I have:
Code (also on codepen)
html:
...ANSWER
Answered 2021-Jun-14 at 03:09First of all, you should not update the coordinates of the crates from the movement of the camera. Instead, let the camera have its own position in 3D space, update that position when you want the player to move, and then subtract the camera position from the crates' positions when calculating the 2D space coordinates. This will make things much easier when you later want to add, for example, the ability for the camera to rotate or the crates themselves to move.
Now to add a rotation capability to the camera, you will need to define a rotation matrix for it in addition to a position. Then, when rendering the crates, you transform the crate coordinates (after subtracting the camera's position) using the inverse of the camera's rotation matrix. This will give you the view space coordinates of the crates, which should be projected onto the 2D space for rendering.
There are many ways to create a rotation matrix depending on what parameters you have. A common one is the Rodrigues rotation formula or "axis-angle" formula, which is used when you have an axis of rotation and an angle to rotate about that axis. Another one is from Euler angles. And if you aren't familiar with matrices and linear algebra, I would recommend you to learn it (there are a lot of free resources available online) as it is used extensively in 3D game development.
QUESTION
I have a table like below and I want to return the name of the item with the greatest effect of a particular type. For example, I want the name of the ring with the best 'Shield' enchantment, in this case 'Brusef Amelion's Ring'.
Description Apparel slot Effect Type Effect Value Apron of Adroitness Chest Fortify Agility 5 pts Brusef Amelion's Ring Ring Shield 18% Cuirass of the Herald Chest Fortify Health 15 pts Fortify Magicka Pants Legs Fortify Magicka 20 pts Grand ring of Aegis Ring Shield 6%I've tried using a MAXIFS statement:
...ANSWER
Answered 2021-Jun-13 at 19:56Is this what you are looking for?
QUESTION
Denizens of stack overflow, I call upon your help and grand wisdom.
Problem: driver print is printing pretty much all that I need it to, but the first row also prints the entirety of the information as well in one long line. I've noticed the format doesn't stay for copy/pasting my console putput so I'll attempt to describe it. It prints out, neatly enough, a formatted table with the info I need. It's just that the top row duplicates the info as well. It appears to be the exact same print, just with no new lines
I have this shopping cart application. All is done and now I'm working on the toString formatting for the receipt looking printout in console. As this encompasses 7 or so different classes I won't post all of the code, but just the cart, driver, and parent class as it's my best guess that's where the problem is originating. If more is needed please let me know and I can post what I have.
Copy/paste of console output
[Beef 2 1 2, Nametag 5 2 10, Wetfood 2 15 30, Catnip 3 2 6, Dryfood 20 1 20, Goldfish 5 true 1 Goldie true, Small 150.5 true 1 Minx 1 4 , Small 200.28 true 2 Fluffy 0 3 ]Beef 2 1 2
Nametag 5 2 10
Wetfood 2 15 30
Catnip 3 2 6
Dryfood 20 1 20
Goldfish 5 true 1 Goldie true
Small 150.5 true 1 Minx 1 4
Small 200.28 true 2 Fluffy 0 3
ANSWER
Answered 2021-Jun-11 at 05:26check this line in Cart#toString(), and if removing it helps:
output += Arrays.toString(itemsList);
QUESTION
There are no issues or errors in the code, but I am trying to print a sales report that contains a lot of data. I only want to print what's displayed on the Datagridview because I have filters for date, month, and year. can someone please help me?
This is what I have:
...ANSWER
Answered 2021-Jun-08 at 09:29It's not the easiest thing to print multiple pages from a DataGridView so I recommend you to use one of the existing code samples. Here's couple good ones which are easy to use and can print multiple pages:
QUESTION
I am building a website using flask-python, css, HTML. I am not able to get transparent dropdown menu i changed the styling for css code and given proper code to HTML Layout. The dropdown occurs in the center without any styling which i had speified in CSS styling If i write the code in only in HTMl and CSS for dropdown menu.The drop down menu works perfectly fine. Main python Script
...ANSWER
Answered 2021-Jun-06 at 20:22I think your css is not properly rendered by flask, you need to hard reload
After this go to developers tool > sources tab , then search for the css file and crosscheck whether it is properly rendered or not.
QUESTION
I cannot extract the postal/zip code of a given address cell that comes like this :
"108, avenue du Grand Sud 37 170 CHAMBRAY les TOURS".
I have used :
...ANSWER
Answered 2021-Jun-01 at 09:45If this is VBA, I have a fix for you (please forgive the crappy naming convention, I'm scribbling this down in work while waiting for SQL to refresh):
QUESTION
I’m coding a discord bot. I have a problem at the line 58. I don’t know what I need to do. I’m using repl.it to code my bot and Uptime robot to make my bot always online. My bot is in French, so don’t take care of the weird orthography. This is my code:.
main.py
...ANSWER
Answered 2021-Jun-03 at 19:06@client.command()
async def cf(ctx):
coinflip = ['pile', 'face']
await ctx.send(random.choice(coinflip)
QUESTION
I need some help with two of my recycler views(one named "recentRecycler", and the other "topPlacesRecycler").My question is, how do I make to be redirected on a specific Activity when I click a specific item from the recycler. For example:
1- when I click the first item from the "recentRecycler" to be redirected to "Parlament.class"
2- when I click the first item from the "topPlacesRecycler" to be redirected to "Ramada.class"
etc.
My Main Activity which is named "BUCint" (The code from the bottom is from a drawerlayout that I use for my project)
...ANSWER
Answered 2021-Jun-01 at 14:37 public static final class RecentsViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
ImageView placeImage;
TextView placeName, countryName, price;
public RecentsViewHolder(@NonNull View itemView) {
super(itemView);
placeImage = itemView.findViewById(R.id.place_image);
placeName = itemView.findViewById(R.id.place_name);
countryName = itemView.findViewById(R.id.country_name);
price = itemView.findViewById(R.id.price);
itemView.setOnClickListener(this);
//you can do same code for another recyclerview.
}
@Override
public void onClick(View view) {
Intent intent = new Intent(context, Parlament.class);
view.getContext().startActivity(intent);
}
}
QUESTION
hello guys i m trying to add network images or url of images while my pdf is being created.
basically i m tying to achieve when a user clicks on download button in my cart all the products in my cart should be added along with the images of it , so far images are not getting added but the other details are added in the pdf.
i m using syncfusion pdf to create a pdf n my pdf is creating successfully.
i want to add images also with it.
my logic was to download the images n then add it to the pdf but it is getting crashed somehow.
i used below packages
https://pub.dev/packages/syncfusion_flutter_pdf
https://pub.dev/packages/image_downloader
below is the code i have tried
...ANSWER
Answered 2021-Jun-02 at 10:08Thanks for contacting Syncfusion support.
We have checked the code example provided and identified that “await ImageDownloader.downloadImage(url)” returns null. Due to this, there is no image preserved in PDF grid cell. We have created a sample to read the image data from webspace/website and drawn the image using the retrieved image data. Kindly try the following code example and sample in your side and let us know whether the issue is resolved at your end.
- Add http package in dependencies section of pubspec.yaml file
QUESTION
I am struggling through some of the OpenLayers API and got it to display a number of Feature objects, but they are blue circles and I would like them to look somewhat more like the markers in Google Maps. How can I change their appearance?
...ANSWER
Answered 2021-May-30 at 17:37To change the appearance of the features you must give them a style, for example
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