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How to find nth occurrence of character in a string?
...ng substr, int n) {
int pos = str.indexOf(substr);
while (--n > 0 && pos != -1)
pos = str.indexOf(substr, pos + 1);
return pos;
}
This post has been rewritten as an article here.
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How to use JUnit and Hamcrest together?
...lems.
– Adrien Be
Sep 11 '12 at 11:40
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Using two CSS classes on one element [duplicate]
...it in css like so:
.social.first {}
Example:
https://jsfiddle.net/tybro0103/covbtpaq/
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Can I convert long to int?
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edited May 13 '09 at 16:36
answered May 13 '09 at 16:17
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Linux, Why can't I write even though I have group permissions?
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200
Did you logout and log back in after making the group changes? See:
Super User answer involving...
Chrome Extension Message passing: response not sent
...ging documentation (the difference is here: codereview.chromium.org/1874133002/patch/80001/90002).
– Rob W
Jun 16 '16 at 22:56
10
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JavaScript file upload size validation
...rt the `files` property of file inputs.");
}
else if (!input.files[0]) {
bodyAppend("p", "Please select a file before clicking 'Load'");
}
else {
file = input.files[0];
bodyAppend("p", "File " + file.name + " is " + file.size + " bytes in size");
}
}
func...
What purpose does a tag serve inside of a tag?
... processRaw(html);
}
}
function isListed(a, b) {
for (var i = 0; i < b.length; i++) {
if (a.indexOf(b[i]) !== -1) {
return true;
}
}
return false;
}
function webfontsReady() {
JS.fireCustom("webfontsReady");
}
function processRaw(html) {
...
Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
...
Since PHP/5.4.0, there is an option called JSON_UNESCAPED_UNICODE. Check it out:
https://php.net/function.json-encode
Therefore you should try:
json_encode( $text, JSON_UNESCAPED_UNICODE );
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What components are MVC in JSF MVC framework?
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150
This depends on the point of view (pun intented).
In the big architectural picture, your own JS...