February 2023 - Page 27 of 100

[Solved] Replace item in menu using only custom.css in WordPress

February 12, 2023 by Kirat

Give this a whirl: .is-sticky img.menu-image-title-hide { background: url(http://www.spiritvoyage.com/blog/wp-content/uploads/Screen-shot-2011-12-06-at-2.56.08-PM-150×150.png) no-repeat; width: 150px; height: 150px; padding-left: 150px; } Should do the trick. It moves the original src image out of the way and adds a background image. As far as your user is concerned it’ll just look like it flips from one image to the other. … Read more

[Solved] How to create multiplethreads each with different ThreadProc() function using CreateThread()

February 12, 2023 by Kirat

Try this: DWORD WINAPI ThreadProc1( LPVOID lpParameter) { … return 0 ; } DWORD WINAPI ThreadProc2( LPVOID lpParameter) { … return 0 ; } … typedef DWORD (WINAPI * THREADPROCFN)(LPVOID lpParameter); THREADPROCFN fntable[4] = {ThreadProc1, ThreadProc2, …} ; //Start the threads for (int i = 0; i < max_number; i++) { DWORD ThreadId ; CreateThread( … Read more

[Solved] remove node in doubly linked class in C++

February 12, 2023 by Kirat

You should not execute delete on a node that is still in the linked list. First you need to rewire any references to it. That is to say, the node before should have its nextPtr redirected to the node after the one that is to be deleted, and that node should have its beforePtr redirected … Read more

[Solved] How to count the number of characters in a line in a csv file

February 12, 2023 by Kirat

I suggest you to read the javadoc of String.split. I think that you misunderstood the concept when you did this: String[] f=line.split(“,”); a[count]=Integer.parseInt(f[2]); //–> java.lang.NumberFormatException here! Avoid using ‘magic’ numbers in your code like int[] a = new int[24];. Why 24? Well, here comes a version that do what you want to do. Maybe it … Read more

[Solved] How to sort the column of a 2d vector? [closed]

February 12, 2023 by Kirat

The issue is that for each iteration of the for loop, the std::sort can potentially change the already sorted column. For example, if you sort column i, then columns i-1, i-2, etc. can lose the changes that were made to sort those columns. Without changing too much of your original code, and albeit not the … Read more

[Solved] How to improve the uniformly distributed of a given random function to generate uniformly distributed numbers? [closed]

February 12, 2023 by Kirat

what can be improved on a given random function to make it more random or for a bigger range or something else? and therefore no SRANDOM can be used up to now. How to improve the randomness of the fuction above, if possible ? Sooo write your own SRANDOM with your own semantics. Ex: srandom() … Read more

[Solved] What is the function of std::cout ? Is it similar to simple cout? [closed]

February 12, 2023 by Kirat

Oh wow, you are just starting with C++. So lets start with the std:: part. This is called a namespace. Namespaces are sometimes confusing people, but they are very useful. A namespace is just little container that can hold classes, enums, sturcts and all the other things in one place. Why are they useful? Well, … Read more

[Solved] What does the following code segment do? [closed]

February 12, 2023 by Kirat

First of all, 1<<10 is an expression that can be calculated at compile time, and it equals 1024. So your code is equivalent to #include <stdlib.h> int main() { int num=0; while(malloc(1024)) ++num; } So what it does is to allocate chunks of 1024 bytes of memory until it fails to do so. Each time, … Read more

[Solved] How to avoid used many if statements in definition?

February 12, 2023 by Kirat

Use a for loop to iterate over the months: def prepareadres(city,y,m,d): months = [31,28,31,30,31,30,31,31,30,31,30,31] d = d + 1 d0 = 0 m0 = 0 for month in months: if d > month: d = d – month m += 1 if d == sum(months): print(“year complete”) #print(df.iloc[0, :-2]) if (m < 10) and (d … Read more

[Solved] How to change 3d point to 2d pixel location?

February 12, 2023 by Kirat

If all you want to do is find 2D screen locations from 3D locations its easy if you know similar triangles. No triggers are required. just make up some variable that is about the distance in pixels out of the screen to your eyes – call that the focal_length. You can adjust that figure to … Read more

[Solved] Python split unicode characters and words

February 12, 2023 by Kirat

I’ll assume that your string is always of the form “<emoticon><alphabets>”. I’ll then splice the string. # Count number of alphabets first num = [c.isalpha() for c in string].count(True) # Splice string based on the result s1 = string[:-num] s2 = string[-num:] 5 solved Python split unicode characters and words

[Solved] How to make a triangle of x’s in python?

February 12, 2023 by Kirat

Dude It’s super easy: def triangle(n): for i in range(1, n +1): print ‘ ‘ * (n – i) + ‘x’ * i Or even: def triangle(n): for i in range(1, n +1): print (‘x’ * i).rjust(n, ‘ ‘) output for triangle(5): x xx xxx xxxx xxxxx Dont just copy this code without comprehending it, … Read more

[Solved] Ext.Container Display Card of Employee Birthday [closed]

February 12, 2023 by Kirat

Here’s the: FIDDLE Theme on the site(you gave as an example) is Triton and it loads fonts itself. I used Ext.view.View. You must pass Ext.XTemplate and store with data. So you can populate cards. For styles open index.html. Background color of the iframe(there where view is shown), when you switch to Triton, changes to the … Read more

[Solved] Counting the occurrence of unique letters in a string in Python 3

February 12, 2023 by Kirat

if you need to count characters in string, try the following a = “aaabbcccd” b = dict.fromkeys(a, 0) for i in a: b[i] += 1 b now holds the counts you require: {‘a’: 3, ‘c’: 3, ‘b’: 2, ‘d’: 1} solved Counting the occurrence of unique letters in a string in Python 3

[Solved] Python HTML parsing from url [closed]

February 12, 2023 by Kirat

From Python HTMLParser Documentation: from HTMLParser import HTMLParser # create a subclass and override the handler methods class MyHTMLParser(HTMLParser): def handle_starttag(self, tag, attrs): print “Encountered a start tag:”, tag def handle_endtag(self, tag): print “Encountered an end tag :”, tag def handle_data(self, data): print “Encountered some data :”, data # instantiate the parser and fed it … Read more