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Using openssl to get the certificate from a server
I am trying to get the certificate of a remote server, which I can then use to add to my keystore and use within my java application.
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“message failed to fetch from registry” while trying to install any module
...sions.
It looks like that version of npm isn't supported any more, updating node (and npm with it) resolved the issue.
First, uninstall the outdated version (optional, but I think this fixed an issue I was having with global modules not being pathed in).
sudo apt-get purge nodejs npm
Then enabl...
Parse RSS with jQuery
I want to use jQuery to parse RSS feeds. Can this be done with the base jQuery library out of the box or will I need to use a plugin?
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Android Facebook style slide
The new Facebook application and its navigation is so cool. I was just trying to see how it can be emulated in my application.
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@synthesize vs @dynamic, what are the differences?
What are the differences between implementing a @property with @dynamic or @synthesize ?
8 Answers
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d3 axis labeling
...-in to D3's axis component, but you can add labels yourself simply by adding an SVG text element. A good example of this is my recreation of Gapminder’s animated bubble chart, The Wealth & Health of Nations. The x-axis label looks like this:
svg.append("text")
.attr("class", "x label")
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How to save an HTML5 Canvas as an image on a server?
...="200"></canvas>
<script>
var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
// begin custom shape
context.beginPath();
context.moveTo(170, 80);
context.bezierCurveTo(130, 100, 130, 150, 230, 150);
context.bezierCurveTo(250, 180, 32...
Maximum Java heap size of a 32-bit JVM on a 64-bit OS
The question is not about the maximum heap size on a 32-bit OS, given that 32-bit OSes have a maximum addressable memory size of 4GB, and that the JVM's max heap size depends on how much contiguous free memory can be reserved.
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Removing input background colour for Chrome autocomplete?
...g the email and password fields. This is fine, however, Chrome changes the background colour to a pale yellow colour.
40 An...
What is the difference between std::array and std::vector? When do you use one over other? [duplicat
What is the difference between std::array and std::vector ? When do you use one over other?
6 Answers
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