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No internet on Android emulator - why and how to fix? [closed]
...ion.INTERNET" />
If you are using the web browser, refer to Donal's post
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Why am I getting ibtool failed with exit code 255?
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I had something similar happen to me recently using Xcode 4.6 and iOS 6.1.
All I did was switch to a different device version (5.1) on the simulator and it ran. Switched back to 6.1 and it fixed itself.
Xcode can be unhelpful at times.
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How do iOS Push Notifications work?
...der certificate.”
APNs then validates your provider certificate, thereby confirming that the connection request originated from a legitimate provider, and establishes your TLS connection.
At this point, connection trust is established and your provider server is enabled to send certificate-based r...
“Single-page” JS websites and SEO
...ogle to index.
Here's my take on solving the problem. Although it is not confirmed to work, it might provide some insight or idea's for other developers.
Assume you're using a JS framework that supports "push state" functionality, and your backend framework is Ruby on Rails. You have a simple blo...
How to debug an apache virtual host configuration?
Once again, I have a problem with my apache virtual host configuration. (The default configuration is used instead of my specific one).
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]
... as it happens on every reload). It's been awhile since I've worked with closer to the metal toolchains in my C days. I wonder why it might exhibit this behavior. It didn't find a lot of the symbols from my build, but that should just produce a less informative backtrace no?
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How to avoid reinstalling packages when building Docker image for Python projects?
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I can confirm this solution works very well. My build went down from over a minute to just 2.2 seconds. Thanks @andy-shinn.
– Kwuite
Nov 9 '19 at 13:33
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How to scale SVG image to fill browser window?
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How about:
html, body { margin:0; padding:0; overflow:hidden }
svg { position:fixed; top:0; bottom:0; left:0; right:0 }
Or:
html, body { margin:0; padding:0; overflow:hidden }
svg { position:fixed; top:0; left:0; height:100%; width:100% }
I have an example on my site using (roughly)...
Using HTML and Local Images Within UIWebView
... As a sidenote, if you are trying to load javascript files as opposed to images, you'll need to look at this as well: stackoverflow.com/a/3629479/385619
– Willster
Mar 13 '14 at 17:35
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Drop shadow for PNG image in CSS
... alpha masked PNGs, using a combination of dropshadow-filter (for Webkit), SVG (for Firefox) and DX filters for IE.
.shadowed {
-webkit-filter: drop-shadow(12px 12px 25px rgba(0,0,0,0.5));
filter: url(#drop-shadow);
-ms-filter: "progid:DXImageTransform.Microsoft.Dropshadow(OffX=12, OffY...