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Check string for palindrome
...ly has 1 char or is empty
return true;
else {
// Check opposite ends of the string for equality
if (s.charAt(0) != s.charAt(length - 1))
return false;
// Function call for string with the two ends snipped off
else
return isPalindrom...
How to Convert Boolean to String
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Perfect answer. This is the "PHP" way of getting a "...a parsable string representation of a variable"
– peterchaula
Sep 30 '19 at 8:17
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Are HTTP headers case-sensitive?
In a blog post I use the following PHP to set the content-type of a response:
8 Answers
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Force browser to clear cache
Is there a way I can put some code on my page so when someone visits a site, it clears the browser cache, so they can view the changes?
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Javascript : Send JSON Object with Ajax?
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With jQuery:
$.post("test.php", { json_string:JSON.stringify({name:"John", time:"2pm"}) });
Without jQuery:
var xmlhttp = new XMLHttpRequest(); // new HttpRequest instance
xmlhttp.open("POST", "/json-handler");
xmlhttp.setRequestHeader("Content-...
w3wp process not found
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Yup, the site should have been running at the time you trying to attach to the process. It doesn't have to be on the same server.
– Hash
Jun 10 '14 at 8:30
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What is a vertical tab?
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A vertical tab was the opposite of a line feed i.e. it went upwards by one line. It had nothing to do with tab positions. If you want to prove this, try it on an RS232 terminal.
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Draw a perfect circle from user's touch
...All you have to do is find what should be the diameter
* Then compare opposite points to see if the reach a similar diameter
*/
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
{
uint pointCount = [pointStack count];
//assume the circle was drawn a ...
How to get the children of the $(this) selector?
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I'm seeing the exact opposite of what @PaulIrish stated in this example - jsperf.com/jquery-selectors-comparison-a . Can anyone shed some light? Either I got the test-case wrong, or jquery changed this optimization in the last 4 years.
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How do HttpOnly cookies work with AJAX requests?
JavaScript needs access to cookies if AJAX is used on a site with access restrictions based on cookies. Will HttpOnly cookies work on an AJAX site?
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