大约有 8,000 项符合查询结果（耗时：0.0204秒） [XML]
Indexes of all occurrences of character in a string
...thout the -1 at the end that Peter Lawrey's solution has had.
int index = word.indexOf(guess);
while (index >= 0) {
System.out.println(index);
index = word.indexOf(guess, index + 1);
}
It can also be done as a for loop:
for (int index = word.indexOf(guess);
index >= 0;
in...
How to linebreak an svg text within javascript?
...t SVG 1.1 supports. SVG 1.2 does have the textArea element, with automatic word wrapping, but it's not implemented in all browsers. SVG 2 does not plan on implementing textArea, but it does have auto-wrapped text.
However, given that you already know where your linebreaks should occur, you can brea...
Get first n characters of a string
...prefer this function which prevents breaking the string in the middle of a word using the wordwrap function:
function truncate($string,$length=100,$append="…") {
$string = trim($string);
if(strlen($string) > $length) {
$string = wordwrap($string, $length);
$string = explo...
How to capitalize the first letter in a String in Ruby
...
capitalize first letter of first word of string
"kirk douglas".capitalize
#=> "Kirk douglas"
capitalize first letter of each word
In rails:
"kirk douglas".titleize
=> "Kirk Douglas"
OR
"kirk_douglas".titleize
=> "Kirk Douglas"
In ruby:...
How to wrap text of HTML button with fixed width?
...xed width, the text inside the button is never wrapped. I've tried it with word-wrap, but that cuts of the word even though there are spaces available to wrap on.
...
String replacement in batch file
...he ENABLEDELAYEDEXPANSION switch set.
setlocal ENABLEDELAYEDEXPANSION
set word=table
set str="jump over the chair"
set str=%str:chair=!word!%
share
|
improve this answer
|
...
Find and replace string values in list
...
words = [w.replace('[br]', '<br />') for w in words]
These are called List Comprehensions.
share
|
improve this ans...
Split string into an array in Bash
...done
The last example is useful because Bash arrays are sparse. In other words, you can delete an element or add an element and then the indices are not contiguous.
unset "array[1]"
array[42]=Earth
To get the number of elements in an array:
echo "${#array[@]}"
As mentioned above, arrays can ...
In Vim/Vi, how do you move the cursor to the end of the previous word?
...he difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of the previous, while be you need to be on the first char of the initial word.
– TankorSmash
Dec 4 '13 at 4:06
...
How to capitalize first letter of each word, like a 2-word city? [duplicate]
My JS woks well when the city has one word:
4 Answers
4
...