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Do you need to close meta and link tags in HTML?
...ML, XML rules apply, so every element, without exception, must have both a start tag and an end tag, but the same tag may be used for both roles if the element content is empty, e.g. <meta name="foo" content="bar"/> as short for <meta name="foo" content="bar"></meta>. If you violat...
How to find the kth largest element in an unsorted array of length n in O(n)?
...pays off only if that code is going to be executed so many times that user starts noticing the difference in running time and feel discomfort waiting for the operation to complete.
– Zoran Horvat
Jul 19 '13 at 9:14
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Executing a command stored in a variable from PowerShell
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That is great. It is starting to come together now. Instead of 'c:\temp\with space\test1.zip' can i just use a $variable ? Do i need to place it is "" or '' ?
– Travis
Aug 30 '10 at 13:50
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Is there a command to refresh environment variables from the command prompt in Windows?
If I modify or add an environment variable I have to restart the command prompt. Is there a command I could execute that would do this without restarting CMD?
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Getting raw SQL query string from PDO prepared statements
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This is a good start, but it fails if the value of a $param itself includes a question mark ("?").
– chickenchilli
Jun 6 '19 at 4:22
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How exactly does work?
...lgorithms reference and are
referenced by the parsing rules for
script start and end tags in HTML, in
foreign content, and in XML, the rules
for the document.write() method, the
handling of scripting, etc.
If the element has a src attribute,
and the element has a defer attribute,
...
Logging errors in ASP.NET MVC
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I started using Elmah recently and it's one of the slickest and simplest exception loggers I've ever used. I read a post saying that MS should include it in ASP.net and I agree.
– dtc
May...
How to convert a Title to a URL slug in jQuery?
...\]{};:'"\\|\/,.<>?\s]/g, ' ').toLowerCase();
// trim spaces at start and end of string
str = str.replace(/^\s+|\s+$/gm,'');
// replace space with dash/hyphen
str = str.replace(/\s+/g, '-');
document.getElementById("slug-text").innerHTML= str;
//return str;
}
<inpu...
rails i18n - translating text with links inside
...as the link is in separate translation-item (as in Simones answer). If you start having many strings/translations with links you can dry it a bit more.
I made one helper in my application_helper.rb:
# Converts
# "string with __link__ in the middle." to
# "string with #{link_to('link', link_url, li...
Append TimeStamp to a File Name
...ext- The first part of the output required
Files will all start with text-
{0: Indicates that this is a string placeholder
The zero indicates the index of the parameters inserted here
yyyy- Prints the year in four digits followed by a dash
...