words = jLine['text'].split()
for junk in words:
if junk == 'RT' or 'http' in junk or '/' in junk or '\\' in junk:
words.remove(junk)words = jLine['text'].split()
filter = ['RT','http','/','\\']
for junk in words:
if junk in filter:
words.remove(junk)words = jLine['text'].split()
filter = ['RT','http','/','\\']
for junk in words:
for q in filter:
if q in junk:
words.remove(junk)
if 'http' in 'https://www.google.com'test = [ 'https://www.google.com','blah', 'meaningless text'] #text.split() equivalent
for i in test:
if 'http' in i:
test.remove(i)It's kinda addicting.
You can actually do that without multi-threading by using event-driven programming. Just avoid blocking calls and it would probably work fine even on a single thread.multithreading is a godsend when using a program to parse websites. Instead of waiting a minute plus for a page to connect and load to read the content, you can have 50 pages loading concurrently and screw waiting on individuals!
If you avoid global state, it's easy to do, too. I got a ~4x speedup on my raytracer in ~10 minutes of work using std::thread.
Although K&R is probably still the best way to learn the language, I'd actually recommend C: A Reference Manual for day-to-day usage. It not only breaks down the differences between "traditional" C, C89 and C99, but also covers standard libraries with a lot more detail.
Don't you have to use some kind of message passing?
It seems to work fine.
line = "you're crazy! RT @somebody do you think https://neogaf.com is cool and/or crazy? \\"
words = line.split()
print(words)
filters = ['RT', 'http', '\\', '/']
for word in words:
for f in filters:
if f in word:
words.remove(word)
# this will prevent the script from trying to remove the word
# multiple times if there are multiple matches
break
print(words)
# result - notice that and/or is removed
["you're", 'crazy!', 'RT', '@somebody', 'do', 'you', 'think', 'https://neogaf.com', 'is', 'cool', 'and/or', 'crazy?', '\\']
["you're", 'crazy!', '@somebody', 'do', 'you', 'think', 'is', 'cool', 'crazy?']I was about to answer this post with some book suggestions but I wonder, are books and old-style text tutorials outdated now to learn computer programming subjects?
git remote add personal <github repo url>
git push -u personal master
#include<stdio.h>
void main()
{
int m , n, i, j, k , l; //initialize array and variables
int iter = 2;
printf("Please enter integers m and n: ");
scanf(" %d %d", &m, &n);
int iter = 2;
int A[m+1][n+1];
A[0][0] = 0; //fill the first row and column of the array
for(k = 1; k >= m; k++){
A[k][0] = A[k-1][0] + iter;
iter = iter + 1;
}
iter = 2;
for(l = 1; l >= n; l++){
A[0][l] = A[0][l-1] - iter;
iter = iter + 1;
}
for(i = 1; i >= m; i++){ //fill the rest of the array using the previous values in the array
for(j = 1; j >= n; j++){
A[i][j] = A[i-1][j] + A[i][j-1]; // This would in theory use already calculated values to find new values
}
printf("%d", A[m][n]); // print the value at A(m,n) which should be the result
}a=[1,2,3,4]
for q in a:
a.remove(q)
print aa=[1,2,3,4]
toremove=[]
for q in a:
toremove.append(q)
for q in toremove:
a.remove(q)
print aThe official website of the language has a lot of links to resources, pretty much everything you find through there is going to be good (though naturally a lot of it will be the wrong level or otherwise not of interest to you specifically).
Think about what you need to change to every individual number in a list of odd numbers to get even numbers.