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Differences between dependencyManagement and dependencies in Maven
...cyManagement and dependencies ?
I have seen the docs at Apache Maven web site.
It seems that a dependency defined under the dependencyManagement can be used in its child modules without specifying the version.
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Handle ModelState Validation in ASP.NET Web API
...ething that indicates whether or not the request was successful. Imagine a site where your user will add some info about themselves via an AJAX POST request. What if the information they have tried to entered isn't valid - how will they know if their Save action was successful or not?
The best way ...
How do I configure Notepad++ to use spaces instead of tabs?
...d releasing new builds on Tuxfamily back in 2010. The online documentation site on Tuxfamily was published in 2011 and it's for version 5.8.7. Notepad++ is at version 6.5.5 right now, and the "Help Contents" menu option brings up a local copy of the doc site. Visiting Tuxfamily site returns a 404.
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What is a “feature flag”?
...than the one linked above with a lot more details.
This post (on Fowler's site also) explains the various types of toggle strategies. DevCookie supports the mainline/trunk-based strategy and is called a "Release Toggle" in the article.
Adil's answer highlights that there are many terms and reason...
How to debug an apache virtual host configuration?
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I recently had some issues with a VirtualHost. I used a2ensite to enable a host but before running a restart (which would kill the server on fail) I ran
apache2ctl -S
Which gives you some info about what's going on with your virtual hosts. It's not perfect, but it helps.
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Is there a PHP Sandbox, something like JSFiddle is to JS? [closed]
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If you are just looking for an online site to play around with PHP code, try
http://phpfiddle.org/
http://ideone.com/
https://codeanywhere.net/
http://www.tehplayground.com/
http://sandbox.onlinephpfunctions.com/
http://codepad.org/
https://eval.in/
https://im...
Missing Javascript “.map” file for Underscore.js when loading ASP.NET web page [duplicate]
I have a web page that is part of a ASP.NET web site running on Azure. It's run fine for quite a while now. Out of the blue, I am suddenly having a problem with the browser trying to download a ".map" for Underscore.js. I did some reading and apparently JQuery creates ".map" files as debugging ai...
Pandas every nth row
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Kyle is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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How to validate an email address using a regular expression?
... get your confirmation email, and then where are they? They're not on your site any more and they're wondering why they couldn't sign up. Actually no they're not - they've completely forgotten about you. However, if you could just do a basic sanity check with a regex while they're still with you, th...
git clone through ssh
...development machine is configured as follows. I have a folder /home/kinjal/Sites where I put all my projects. I now want to get the central git repository.
cd /home/kinjal/Sites
git clone root@example.net:/root/git/flowers.git
This gets me to a point where I can start adding stuff to it. I firs...