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How can I scale an image in a CSS sprite
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-1: You can't mix presentation elements with content/data. <img> should only be used if it is part of content. for design purposes, background images are a must.
– Shahriyar Imanov
May 20 '16 at...
img src SVG changing the styles with CSS
... use CSS, then don't use javascript or jquery as was suggested by some previous answers.
To precisely answer the original question, just:
Open your logo.svg in a text editor.
look for fill: #fff and replace it with fill: #000
For example, your logo.svg might look like this when opened in a ...
What is the session's “secret” option?
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There seems to be mixed answers regarding the purpose of a session's secret. Some say it protects against session hijacking while others disagree. Can someone explain what is the real purpose of generating this hash? Precisely, what is it t...
How to access SOAP services from iPhone
... support for accessing SOAP services, a bit of Googling lead to the conclusion that there is no support for SOAP in the iPhone SDK.
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UIWebView open links in Safari
I have a very simple UIWebView with content from my application bundle. I would like any links in the web view to open in Safari instead of in the web view. Is this possible?
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Is the Javascript date object always one day off?
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Note: arguments can be of type Number or String. I'll show examples with mixed values.
Get the first month and day of a given year
new Date(2011, 0); // Normal behavior as months in this case are zero based.
=> // Sat Jan 01 2011 00:00:00 GMT-0700 (MST)
Get the last month and day of ...
How does Apple find dates, times and addresses in emails?
In the iOS email client, when an email contains a date, time or location, the text becomes a hyperlink and it is possible to create an appointment or look at a map simply by tapping the link. It not only works for emails in English, but in other languages also. I love this feature and would like to ...
Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requir
...TP and HTTPS... the protocol is detected by the browser, and you won't get mixed content warnings on HTTPS.
– Chris Jacob
Nov 23 '11 at 1:45
39
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How to check if UILabel is truncated?
... if the width is greater than label.bounds.size.width
NSString UIKit Additions has several methods for computing the size of the string with a specific font. However, if you have a minimumFontSize for your label that allows the system to shrink the text down to that size. You may want to use size...
No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...ve added some comments for your convenience):
// Add headers
app.use(function (req, res, next) {
// Website you wish to allow to connect
res.setHeader('Access-Control-Allow-Origin', 'http://localhost:8888');
// Request methods you wish to allow
res.setHeader('Access-Control-Allow-...