ka | or this will happen | Model View Controller library
kandi X-RAY | ka Summary
kandi X-RAY | ka Summary
I'm joining Khan Academy as a full-time engineer. This is how I ~~avoided studying for midterms~~ accepted my offer.
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QUESTION
void merr_liber()
{
FILE *fp_merr_liber;
FILE *fp_librat;
struct merr_liber input;
struct librat liber;
char isbn[13];
int zgjedhja;
fp_merr_liber = fopen("librat_e_marre.txt", "ab+");
fp_librat = fopen("librat.txt", "r");
if (fp_merr_liber == NULL)
{
printf("\nError merr_librat.txt nuk mund te hapet\n\n");
exit(1);
}
if (fp_librat == NULL)
{
printf("\nError librat.txt nuk mund te hapet\n\n");
exit(1);
}
while (!feof(fp_librat))
{
printf("\nISBN: ");
scanf("%s", isbn);
fscanf(fp_librat, "%s", liber.isbn);
if (unike(isbn, 13) && valide(isbn, 13) && !strcmp(isbn, liber.isbn))
{
strcpy(input.isbn, isbn);
fprintf(fp_merr_liber, "%s\n", input.isbn);
break;
}
if (strcmp(isbn, liber.isbn) != 0)
{
printf("Nuk ekziston nje liber me kete isbn.\n");
printf("Deshironi te vazhdoni ? (1- vazhdo 0- kthehu ne menune kryesore): ");
scanf("%d", &zgjedhja);
if (zgjedhja == 1)
{
continue;
}
else
{
menu();
}
}
printf("Gabim ne formatin e isbn, isbn ka 13 karaktere, te cilat jane unike.");
}
fclose(fp_merr_liber);
fclose(fp_librat);
}
ANSWER
Answered 2021-Jun-14 at 18:46You're trying to get a new string as an input in every iteration of the while loop which is probably not what you want.
One thing you can do is create a different while loop and use fscanf() until the end of file is reached and compare each string gotten from the file with the string that you want to find, also don't forget to move the file position pointer to the beginning of the file after the end of file is reached.
QUESTION
I am trying to extract Hindi text from a PDF. I tried all the methods to exract from the PDF, but none of them worked. There are explanations why it doesn't work, but no answers as such. So, I decided to convert the PDF to an image, and then use pytesseract to extract texts. I have downloaded the Hindi trained data, however that also gives highly inaccurate text.
That's the actual Hindi text from the PDF (download link):
That's my code so far:
...ANSWER
Answered 2021-Jun-08 at 14:46It seems the module pdfplumber does the work:
QUESTION
The img i am using seems to be extremely large and i want to decrease it in size so it can fit as a bullet point. At the moment it just distorts the whole website and i cannot figure out how to edit the size.
...ANSWER
Answered 2021-Jun-07 at 11:57CSS list image does not have extended styling offered as background image does so one has to be rather creative to make use background image instead of list image. Secondly list image crops the image where background image can be resized.
Two example below either case wise.
Example one: if you need image on UL tag and not on rest of list
QUESTION
I was working on one telegram bot, and when finally I made everything I discovered that it is extremely slow.
s() takes 5-7 seconds to get result and send it to user, I tried to optimize it with methods from other sites, but it didn't work.
How can I optimize it?
...ANSWER
Answered 2021-Jun-04 at 14:43There are a number of issues, but I'm guessing that the major slowdown in s() is due to the unnecessarily repeated calls to pyscp.wikidot.Wiki('scpfoundation.net'). This web request is done once for each match in searchlines and then done 5 more times again. I'm assuming this is the exact same data retrieved every time.
You should do this only once in s() at most in my opinion then use the saved result inside your while loops.
QUESTION
This question is in the context of adding a language to the spaCy v2 library, but it may be a generic python packaging question.
In spaCy, languages are subclasses of a Language base class, and much of the tooling expects a given language to be placed in a normatively named package (e.g. spacy.lang.en for english).
There are various ways arount this requirement (for example, @spacy.registry.languages), but this usually entails a few tradeoffs (e.g. you have to import some code first to register your classes and then it's all fine, but when you have tooling like custom scripts, prodigy recipes, libraries, ... that do not allow you to "inject" custom imports or have their own way of doing so, this does not work - or is generally error prone). I'd be happy to hear about suggestions for easing this out if there is a way.
So I thought I'd just put my language where spaCy expects it, and I'd be fine. Creating a language subclass is documented enough.
So I bootstraped a library :
...ANSWER
Answered 2021-May-31 at 11:46Be sure to follow the v2 docs for spaCy v2 since there are a number of differences. (The registry decorators are new in v3).
spaCy v2 supports entry points for custom languages: https://v2.spacy.io/usage/saving-loading#entry-points
Your package will have its own name (not spacy) and you can add a custom language in spaCy v2 by adding an entry point under spacy_languages in setup.py:
QUESTION
The submit button does not get clicked when tried in the window which is opened by Chrome driver (Even tried hitting the button manually in the Chrome controlled window) in the Automated run(Using pytest selenium-python).
However there is no issue with the button in the application as I am able to click the same button manually in the application.
Below is the HTML for the submit button:
...ANSWER
Answered 2021-May-26 at 12:22Can you give a try using the below way
QUESTION
- Entire row should be highlighted based on the user entered value in textbox.
- If the Place Name column of List View matches that value.
I've been able to achieve highlighting based on hard coded value in data trigger as below:
...ANSWER
Answered 2021-May-21 at 13:45Can I bind Value property of Data Trigger at runtime?
Short answer: No, you can't.
But The view or view model could (and should) handle the highlighting. Given your current implementation, you could handle the TextChanged event for the TextBox like this:
QUESTION
I am trying to use a not-type parametric template function as a member of a class and am running into errors. Below is a minimum working example
...ANSWER
Answered 2021-May-13 at 09:54The problem with your code is that a template argument has to be compile-time constant. For a function call this means it has to be constexpr while for a class method this means it has to be static.
You have only two options:
Either you leave the configuration of the
Modeto run-time and allow the user to potentially re-configuring theMode. For this you will have to introduce anif/elseorswitchstatement inside the function.
QUESTION
I am having problem uploading some images using python requests. The website I am trying to upload a photo is myauto.
When I click on it and select image, I can see in the browser network tab that on this endpoint is the request sent:
...ANSWER
Answered 2021-May-10 at 22:03Did you try to upload the file to a different api? I'd try to upload it to a minimalistic flask app. The following code is from the flask docs (https://flask.palletsprojects.com/en/1.1.x/patterns/fileuploads/).
Just adapt the UPLOAD_FOLDER to a folder on your machine, then you could try to do your post request to http://127.0.0.1:5000/. It should save the file to the defined upload folder. If that works, you know that you are at least doing the right thing with requests.
QUESTION
I'm facing a problem while trying to implement the coupled differential equation below (also known as single-mode coupling equation) in Python 3.8.3. As for the solver, I am using Scipy's function scipy.integrate.solve_bvp, whose documentation can be read here. I want to solve the equations in the complex domain, for different values of the propagation axis (z) and different values of beta (beta_analysis).
The problem is that it is extremely slow (not manageable) compared with an equivalent implementation in Matlab using the functions bvp4c, bvpinit and bvpset. Evaluating the first few iterations of both executions, they return the same result, except for the resulting mesh which is a lot greater in the case of Scipy. The mesh sometimes even saturates to the maximum value.
The equation to be solved is shown here below, along with the boundary conditions function.
...ANSWER
Answered 2021-May-08 at 10:01Based on semi-random inputs, we can see that max_mesh is sometimes reached. This means that coupling_equation can be called with a quite big z_mesh and a arrays. The problem is that coupling_equation contains a slow pure-Python loop iterating on each column of the arrays. You can speed the computation up a lot using Numpy vectorization. Here is an implementation:
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