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kandi X-RAY | courses Summary
kandi X-RAY | courses Summary
These are the lecture materials from Practical Deep Learning for Coders. Two important parts of the course are our online forums and our wiki. If you are encountering an error, we recommend that you first search the forums and wiki for a solution. If you can't find the answer there, the next step is to ask your question on the forums. See this advice on how to ask for help in a way that will allow others to most quickly and effectively be able to help you. Please don't use Github Issues to ask for help debugging (many questions have already been answered in the forums).
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of courses
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courses Examples and Code Snippets
public static int[] findOrder_rev(int numCourses, int[][] prerequisites) {
Map courses = new HashMap<>();
for (int i = 0; i < numCourses; i++) {
courses.put(i, new Course(i));
}
for (int[] req : pr
public static void main(String[] args) {
String Branch = "CSE";
int year = 2;
switch(year) {
case 1:
System.out.println("Elective cources: Algebra"); break;
case 2:
switch(Branch) {
case "CSE":
case "CCE":
Syst
public static int scheduleCourse_dp(int[][] courses) {
memo = new HashMap<>();
Arrays.sort(courses, Comparator.comparingInt(c -> c[1]));
int len = courses.length, maxTime = courses[len - 1][1];
return helper(c
Community Discussions
Trending Discussions on courses
QUESTION
I have a list of items and icons which I want to toggle. How should I do that? Right now my click affects all of the items.
...ANSWER
Answered 2022-Feb-08 at 10:02Try like following snipet:
QUESTION
Wondering if anybody has some good suggestions on how to crack this. Got this test helper utils I have added some types to:
...ANSWER
Answered 2022-Mar-20 at 22:37If you look at React without JSX, you'll see that the XML-inspired syntax () is just short for
React.createElement('MockComponent')
.
Right now, if you renamed mockComponent
to MockComponent
and tried using the angle bracket syntax, the first issue is that your function receives two arguments. React components are either class components that take one constructor argument (props) or functional components that take one argument (again, props). The second issue is that your function returns a React functional component, when it needs to return a rendered React element.
One way to fix this issue is to convert mockComponent
into a React functional component and make module
and propOverride
props of the FC.
QUESTION
Assume I have the following raw dataframe composes of some students information:
...ANSWER
Answered 2022-Mar-13 at 15:03Use df.sort_values
to sort the dataframe, and then use np.split
to split the dataframe at the specified index(es):
QUESTION
I create react app that use API created with Spring Boot.
I would like to send a file to the server via the form in my react app (The server works good because I can upload file in Postman).
This is my form:
...ANSWER
Answered 2021-Sep-15 at 19:14You have to specify the URL as follows.
QUESTION
I have a Python code that is creating HTML Tables and then turning it into a PDF file. This is the output that I am currently getting
This image is taken from PDF File that is being generated as result (and it is zoomed out at 55%)
I want to make this look better. Something similar to this, if I may
This image has 13 columns, I don't want that. I want to keep 5 columns but my major concern is the size of the td
in my HTML files. It is too small in width
and that is why, the text is also very stacked up in each td
. But if you look at the other image, text is much more visible and boxes are much more bigger width wise. Moreover, it doesn't suffer from height problems either (the height of the box is in such a way that it covers the whole of the PDF Page and all the tds
don't look like stretched down
)
I have tried to play around the height and width of my td
in the HTML File, but unfortunately, nothing really seemed to work for me.
Edit: Using the code provided by onkar ruikar
, I was able to achieve very good results. However, it created the same problem that I was facing previously. The question was asked here: Horizontally merge and divide cells in an HTML Table for Timetable based on the Data in Python File
I changed up the template.html
file of mine and then ran the same code. But I got this result,
As you can see, that there were more than one lectures in the First Slot of Monday, and due to that, it overlapped both the courses. It is not reading the
The modified template.html
file has this code,
ANSWER
Answered 2022-Jan-25 at 00:43What I've done here is remove the borders from the table and collapsed the space for them.
I've then used more semantic elements for both table headings and your actual content with semantic class names. This included adding a new element for the elements you want at the bottom of the cell. Finally, the teacher and codes are floated left and right respectively.
QUESTION
Please note this question is an extension of this previously asked question: How to make Images/PDF of Timetable using Python
I am working on a program that generates randomized Timetable based on an algorithm. For the Final Output of that program, I require a Timetable to be stored in a PDF File.
There are multiple sections and each section must have its own timetable/schedule. Each Section can have multiple Courses whose lectures will be allocated on different slots from Monday to Friday by the algorithm. For my timetable,
- There are 5 days in total (Monday to Friday)
- Each day will have 5 slots (0 to 4 in indexes. With a "Lunch" Break between 3rd and 4th slot)
As an Example, I have created below a dictionary where key represents the Section and the items have a 2D Array of size 5x5. Each Index of that 2D array contains the course details for which the lecture will take place in that slot.
...ANSWER
Answered 2022-Jan-15 at 06:02I am not much familiar with Jinja, so this answer might not be the most efficient one.
By using basic hard coding in your Template.HTML file, I was able to achieve the results you are trying to. For this, I used the same code that was given by D-E-N
in your previous question.
I combined all the attributes of your object into a string
- An attribute is differentiated from another with
@
(like Course and Teacher) - Instead of using
space character
, I used a_
character to representspace character
in the attributes. - If one slot contains multiple objects, they are differentiated with
space character
(just like in the code provided byD-E-N
)
Here's the updated code of yours with these changes,
QUESTION
I've use a few intrinsics before with GNAT, but I get an error for __builtin_cpu_is
when trying to pass in an Chars_Ptr
:
ANSWER
Answered 2022-Jan-12 at 01:19How about trying Target as shown below
Target : constant Interfaces.C.Char_Ptr := Interfaces.C.To_C ("amd");
QUESTION
I use EFCore 5.0.12
I have the following Entity:
...ANSWER
Answered 2021-Nov-13 at 15:55You cannot directly loop over an IGrouping
(if you are building an IQueryable
of course), the documentation explains that:
Furthermore,
IGrouping
implementsIEnumerable
, which means you can compose over it using any LINQ operator after the grouping. Since no database structure can represent anIGrouping
,GroupBy
operators have no translation in most cases. When an aggregate operator is applied to each group, which returns a scalar, it can be translated to SQLGROUP BY
in relational databases.
QUESTION
I am solving a timetable scheduling problem and wants to print out the Final Output in the form of PDF or set of images. I have multiple sections and each section has its own schedule.
I have created a 2D array for each section. The array is of 5 x 5 size (5 days, each day has 5 five slots) and each index of the array represents a lecture slot. Now, this 2D array contains the lectures for every course in the timetable of that specific section. Sample Output is below, (It's a dictionary, and each key is a section. Values against each key is a 2D array
...ANSWER
Answered 2021-Oct-27 at 08:27There are many ways to generate such a layout with dynamic data, and generally for python I'd either recommend you use excel, or use a web-based layout, and then use that to generate your output pdf.
Using HTML Manipulation
If we are talking about the web-based layout, you would need to use beautifulsoup, and the approach you would have would look like this:
Create a standard layout with the cells having unique ids for each position (You could use something similar to your last example).
Loop through your bigger containers which might need to be split, you can use beautifulsoup with an if condition to add different html depending if you need to split the data or not, e.g.:
QUESTION
I have a problem of University Timetable Scheduling which I am trying to solve with Genetic Algorithm. I want to know the best encoding type for this problem that can also help me in satisfying few of the constraints. For this problem, the timetable will have the following structure,
- There will be a total of 5 days in which the timetable will be scheduled (Monday to Friday).
- Every day, there will be 5 different slots, and one slot will have one lecture.
- However, Lab Lectures will be conducted over two consecutive slots.
- Timetable will also tell the Room Number (or Lab number) of each lecture and also the name of Instructor for every lecture.
Now, the timetable looks something like this, (in the picture, there are multiple slots, but I will be considering only 5 slots instead of dividing the timetable into so many slots)
This is a timetable of only one section. There are around 25 sections in one single timetable.
Now, what I have done is written the data of every course, its section, and its instructor in one file in a format like this,
...ANSWER
Answered 2021-Oct-22 at 15:32If your lab rooms are different from your normal rooms then you should be solving lab and normal courses separately.
If you want a course to always use the same room than you don't need to encode the room twice just use a bit mask for the multiple slots that the course will take up.
[Course Id][Room Id][Slot Bit Mask]
[Course Id] is a byte 1-255
[Room Id] is a byte, assuming less than 256 rooms
[Slot Bit Mask] is a UInt32 bit mask, gives you 32 slots but you only need to use 25 (5 days * 5 slots/day)
[Course Id] and [Room Id] correspond to your separate lists of Normal and Lab, Courses and Rooms.
[Slot Bit Mask] for Normal Courses is constrained to 2^n (n = 0-24) BitwiseOr 2^m (m = 0-24), where Floor(n / 5) != Floor(m / 5). This equates to 2 unique days a week, 1 slot per day.
[Slot Bit Mask] for Lab Courses is constrained to 3 * 2^n (n = 0-3, 5-8, 10-13, 15-18, 20-23), where Floor(n / 5) != Floor(m / 5). This equates to 1 day per week, 2 consecutive slots per day. edit only need 1 lab day
Your fitness function is just the error score. An Error is when [Room Id A] == [Room Id B] AND ([Slot Bit Mask A] BitwiseAnd [Slot Bit Mask B]) > 0. Fitness = (Total - Error) / Total.
EDIT Example encoding:
Course Id = 1, Room Id = 2, Normal Course Slots = Monday 3rd slot and Friday the 4th slot. Monday 3rd slot (2^n, n = 2). Friday 4th slot (2^m, m = 23). Floor(n / 5) = 0 and Floor(m / 5) = 4, since 0 and 4 are not equal its a valid Normal Course Slot Bit Mask.
Slot Bit Mask UInt32 Bit Index 31 to Bit Index 0
(ZZZZZZZ5 43215432 15432154 32154321)
(0000000F FFFFTTTT TWWWWWTT TTTMMMMM)
Full encoding Course, Room, Slot
00000001b 00000010b 00000000 10000000 00000000 00000100b
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