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How can I get the current user directory?
...y be this will be a good solution: taking in account whether this is Vista/Win7 or XP and without using environment variables:
string path = Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName;
if ( Environment.OSVersion.Version.Major >= 6 ) {
p...
cartesian product in pandas
...
This won't win a code golf competition, and borrows from the previous answers - but clearly shows how the key is added, and how the join works. This creates 2 new data frames from lists, then adds the key to do the cartesian product on....
How do I remove the blue styling of telephone numbers on iPhone/iOS?
...></a>) and then target their styles using css similar to the following and adjust the specific properties you need to reset:
a[x-apple-data-detectors] {
color: inherit !important;
text-decoration: none !important;
font-size: inherit !important;
font-family: inherit !important;
fo...
How do you access a website running on localhost from iPhone browser
... on a mobile website and would like to test it using my iPhone browser. My Windows 7 machine and iPhone are on the same wireless network. How do I access localhost from the iPhone? Right now I get a 404 error.
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What is the alternative for ~ (user's home directory) on Windows command prompt?
...y home directory
I've looked everywhere but I couldn't seem to find it for windows command prompt ( Documents and Settings\[user] )
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default select option as blank
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You could use Javascript to achieve this. Try the following code:
HTML
<select id="myDropdown">
<option>Option 1</option>
<option>Option 2</option>
<option>Option 3</option>
</select>
JS
docume...
Git mergetool with Meld on Windows
...'ve had no problems using or configuring it to work with Git. However, in Windows it has been a different story.
9 Answers...
jQuery document.createElement equivalent?
...) if you use the old way. if you have something like:
var userInput = window.prompt("please enter selector");
$(userInput).hide();
a bad guy can input <script src="xss-attach.js"></script> to tease you. fortunately, $.parseHTML() avoid this embarrassment for you:
var a = $('&...
How do I get the value of text input field using JavaScript?
...
Interesting. Simple test in IE8 for Win7 shows that querySelector is supported jsfiddle.net/syNvz/show and QSA too jsfiddle.net/syNvz/2/show
– Fabrício Matté
Jun 22 '13 at 4:13
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Convert an image to grayscale in HTML/CSS
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Following on from brillout.com's answer, and also Roman Nurik's answer, and relaxing somewhat the the 'no SVG' requirement, you can desaturate images in Firefox using only a single SVG file and some CSS.
Your SVG file will look l...