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select count(*) from table of mysql in php
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Kermit
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answered Aug 2 '11 at 5:48
Shakti SinghShakti ...
SSL certificate rejected trying to access GitHub over HTTPS behind firewall
... thanks for mentioning NetBSD as it meant I found this answer. NetBSD is a bit odd. I installed the OpenSSL package, but even that doesn't get you the certs, just a placeholder directory.
– atomicules
Apr 9 '13 at 14:53
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Why does Hibernate require no argument constructor?
...rectly via Reflection. Perhaps it knows how to call setters) goes a little bit against how is an object supposed to be constructed in Java- invoke the constructor with the appropriate parameters so that the new object is the object you want. I believe that instantiating an object and then mutating i...
What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
... this point checkinstall will prompt for a package name. Enter something a bit descriptive and note it because you'll use it in a minute. It will also prompt for a few more data that you can ignore. If it complains about the version not been acceptable just enter something reasonable like 1.0. When ...
What's wrong with foreign keys?
...ovide a way to specify a foreign key that is not enforced, and is simply a bit of metadata. Since non-enforcement wipes out every reason not to use FKs, you should probably go that route if any of the reasons in the second section apply.
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How to use shell commands in Makefile
...it immediately:
FILES="$(shell ls)"; echo $$FILES
This is all a bit silly since the shell will expand * (and other shell glob expressions) for you in the first place, so you can just:
echo *
as your shell command.
Finally, as a general rule (not really applicable to this examp...
ASP.NET MVC: Unit testing controllers that use UrlHelper
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The ApplyAppPathModifier part is the critical bit for the UrlHelper
– Chris S
Dec 11 '13 at 22:15
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JUnit confusion: use 'extends TestCase' or '@Test'?
...mically create the list of classes, and working around that problem gets a bit ugly. You have to subclass the Suite class and dynamically create the array of classes in the subclass and pass it to the Suite constructor, but this is an incomplete solution in that other subclasses of Suite (such as Ca...
IIS7 Permissions Overview - ApplicationPoolIdentity
...AppPool\DefaultAppPool
(just a reminder because this tripped me up for a bit):
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Is there a macro recorder for Eclipse? [closed]
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10
Emacs+ Version 3.x adds keyboard macros (http://www.mulgasoft.com/emacsplus) to its feature set...