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Pointer arithmetic for void pointer in C
... ..) is incremented, its value is increased by the size of that data type. If a void pointer which points to data of size x is incremented, how does it get to point x bytes ahead? How does the compiler know to add x to value of the pointer?
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How can I determine the type of an HTML element in JavaScript?
... element name capitalized and without the angle brackets, which means that if you want to check if an element is an <div> element you could do it as follows:
elt.nodeName == "DIV"
While this would not give you the expected results:
elt.nodeName == "<div>"
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Why CancellationToken is separate from CancellationTokenSource?
... to encourage successful patterns and discourage anti-patterns without sacrificing performance.
If the door was left open for misbehaving APIs, then the usefulness of the cancellation design could quickly be eroded.
CancellationTokenSource == "cancellation trigger", plus generates linked listene...
Regex: ignore case sensitivity
...ion for your language/platform/tool to find how the matching modes are specified.
If you want only part of the regex to be case insensitive (as my original answer presumed), then you have two options:
Use the (?i) and [optionally] (?-i) mode modifiers:
(?i)G[a-b](?-i).*
Put all the variations (...
Refreshing web page by WebDriver when waiting for specific condition
...h webpage during tests (I use Selenium2).
I just send F5 key but I wonder if driver has method for refreshing entire webpage
Here is my code
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Chrome Extension - Get DOM content
...'m trying to access the activeTab DOM content from my popup. Here is my manifest:
3 Answers
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How do I convert a PDF document to a preview image in PHP? [closed]
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I haven't tried it, but if you're using google docs, and don't mind the iFrame, this suggestion might work (it's also a wp plugin) forrst.com/posts/PDF_thumbnails_with_Google_Docs-6G6
– David Hobs
Sep 5 '12 at ...
How can I get the root domain URI in ASP.NET?
...aining the leftmost portion of the URI string, ending with the portion specified by part.
UriPartial Enumeration:
The scheme and authority segments of the URI.
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jquery, domain, get URL
... You may find that location.host is a better option, as its content could differ from document.domain. For instance, the url http://192.168.1.80:8080 will have only the ipaddress in document.domain, but both the ipaddress and port number in location.host.
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How do I create a new line in Javascript?
...than one:
document.write("\n\n\n"); // 3 new lines! My oh my!
However, if this is rendering to HTML, you will want to use the HTML tag for a newline:
document.write("<br>");
The string Hello\n\nTest in your source will look like this:
Hello!
Test
The string Hello<br><br>...