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Why should the “PIMPL” idiom be used? [duplicate]
...ser to include them.
I'm developing a library for nonlinear optimization (read "lots of nasty math"), which is implemented in templates, so most of the code is in headers. It takes about five minutes to compile (on a decent multi-core CPU), and just parsing the headers in an otherwise empty .cpp ta...
How to implement “confirmation” dialog in Jquery UI dialog?
...ut this?
</div>
<script type="text/javascript">
$(document).ready(function() {
$("#dialog").dialog({
autoOpen: false,
modal: true
});
});
$(".confirmLink").click(function(e) {
e.preventDefault();
var targetUrl = $(this).attr("href");
$("#dialog")....
What is the HMVC pattern?
Reading Kohana's documentation, I found out that the main difference in 3.0 version is that it follows the HMVC pattern instead of MVC as version 2.x does. The page about this in Kohana's docs and the one on wikipedia didn't really give me a clear idea.
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Turn off CSRF token in rails 3
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For anyone reading, note that this is what should go in ApplicationController. Mike Lewis' response below (skip_before_filter :verify_authenticity_token) is how to disable it on per-controller basis, assuming that controller inherits fr...
rbenv not changing ruby version
...ion
When you execute a shim, rbenv determines which Ruby version to use by reading it from the following sources, in this order:
The RBENV_VERSION environment variable, if specified. You can use the rbenv shell command to set this environment variable in your current shell session.
The first .ru...
Populating Spring @Value during Unit Test
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@ACV never. Please read the last sentence of my answer. And the configuration properties class could have setters if many fields to set. That is less annoying for a class that is only designed to be a properties holder.
–...
Which is faster : if (bool) or if(int)?
...have the same performance, and there are no partial-register penalties for reading %dil. (But that doesn't stop clang from amusingly creating a partial-register stall by using byte-size and on AL as part of branchlessly case-flipping between 99 and -99.)
– Peter Cordes
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iOS: Access app-info.plist variables in code
...via the web, can I add key/value pairs in the PLIST file, and subsequently read those values from the app at the time of download?
– Brant
Nov 8 '19 at 19:24
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Responsive website zoomed out to full width on mobile
...1">
This tells smaller device browsers how to scale the page. You can read more about this here: https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html
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Update data in ListFragment as part of ViewPager
... It works for me, i used it in several projects. You can try to read the source code of FragmentPagerAdapter and print some logs to debug.
– faylon
Dec 17 '12 at 4:59
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