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Using cURL with a username and password?
...syntax
curl http://username:password@api.somesite.com/test/blah?something=123
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Replacing H1 text with a logo image: best method for SEO and accessibility?
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By the way, it is relevant, a logo is part of your website content, it is not used for decoration, so use <img> with alt attribute not CSS for your logo.
– Boris Guéry
Mar 31 '10 at 0:06
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How can I get the baseurl of site?
I want to write a little helper method which returns the base URL of the site. This is what I came up with:
13 Answers
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How to remove spaces from a string using JavaScript?
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This?
str = str.replace(/\s/g, '');
Example
var str = '/var/www/site/Brand new document.docx';
document.write( str.replace(/\s/g, '') );
Update: Based on this question, this:
str = str.replace(/\s+/g, '');
is a better solution. It produces the same result, but it does it fa...
Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...l way to sort this out is to use the IIS Express tray icon to stop the web site that is causing the problem. To do this, click the little upward-pointing arrow in the right-hand end of the task bar and right-click the IIS Express icon. This will pop up a small window showing you the web sites that I...
Check if element exists in jQuery [duplicate]
...swered Feb 13 '14 at 4:38
Gaurav123Gaurav123
4,18566 gold badges4040 silver badges7070 bronze badges
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How to avoid long nesting of asynchronous functions in Node.js
...t to make a page that displays some data from a DB, so I have created some functions that get that data from my DB. I'm just a newbie in Node.js, so as far as I understand, if I want to use all of them in a single page (HTTP response) I'd have to nest them all:
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Find duplicate lines in a file and count how many time each line was duplicated?
...iq -c | grep -v '^ *1 '
For the given example, the result would be:
3 123
2 234
If you want to print counts for all lines including those that appear only once:
sort FILE | uniq -c
or, with GNU long options (on Linux):
sort FILE | uniq --count
For the given input, the output is:
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How do you remove all the options of a select box and then add one option and select it with jQuery?
.../attr/text like: .append($("<option></option>").attr("value", '123').text('ABC!')
– Brock Hensley
Jun 27 '13 at 21:58
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Can I change the height of an image in CSS :before/:after pseudo-elements?
...nswered Jan 23 '12 at 21:39
user123444555621user123444555621
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