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Failed loading english.pickle with nltk.data.load
...n do that like this.
import nltk
nltk.download('punkt')
from nltk import word_tokenize,sent_tokenize
You can download the tokenizers by passing punkt as an argument to the download function. The word and sentence tokenizers are then available on nltk.
If you want to download everything i.e chu...
C++特化模板函数的符号多重定义错误问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...l.cpp 和主模块两个文件中——生成工程没有链接错误。去下载源代码自己尝试一下吧。
如果你正在为其他开发人员写模板库，extern 方式会很不爽，因为你必须创建一个带目标模块的链接库（lib），它包含有特化。如果你已经有...
Replacing instances of a character in a string
...ith a respective char at a given index, if you wish not to use .replace()
word = 'python'
index = 4
char = 'i'
word = word[:index] + char + word[index + 1:]
print word
o/p: pythin
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improv...
Regex for splitting a string using space when not surrounded by single or double quotes
...g the overall regex match if the capturing group didn't match (an unquoted word was matched).
List<String> matchList = new ArrayList<String>();
Pattern regex = Pattern.compile("[^\\s\"']+|\"([^\"]*)\"|'([^']*)'");
Matcher regexMatcher = regex.matcher(subjectString);
while (regexMatcher....
Emacs on Mac OS X Leopard key bindings
...e are the key bindings, for moving around text:
⌥ + ← - move left one word
⌥ + → - move right one word
⌥ + delete - back delete one word
Shift + ⌥ + delete - foward delete one word
⌥ + ↑ - move up one paragraph
⌥ + ↓ - move down one paragraph
⌘ + ← - move to start of current...
Pandas DataFrame Groupby two columns and get counts
...ONE','ONE','TWO','ONE','TWO','ONE','THREE']]).T
df.columns = [['Alphabet','Words']]
print(df) #printing dataframe.
This is our printed data:
For making a group of dataframe in pandas and counter,
You need to provide one more column which counts the grouping, let's call that column as, "COUNT...
How to use sed/grep to extract text between two words?
I am trying to output a string that contains everything between two words of a string:
12 Answers
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Capturing multiple line output into a Bash variable
...e, whereas (2) creates a potentially very long single line of output with 'words' separated by single spaces (where a 'word' is a sequence of non-whitespace characters; there needn't be any alphanumerics in any of the words).
...
How do I concatenate const/literal strings in C?
...;
#include <string.h>
void example(const char *header, const char **words, size_t num_words)
{
size_t message_len = strlen(header) + 1; /* + 1 for terminating NULL */
char *message = (char*) malloc(message_len);
strncat(message, header, message_len);
for(int i = 0; i < num...
Check if a Bash array contains a value
...i
Note that in cases where the value you are searching for is one of the words in an array element with spaces, it will give false positives. For example
array=("Jack Brown")
value="Jack"
The regex will see "Jack" as being in the array even though it isn't. So you'll have to change IFS and th...