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phpinfo() - is there an easy way for seeing it?
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From your command line you can run..
php -i
I know it's not the browser window, but you can't see the phpinfo(); contents without making the function call. Obviously, the best approach would be to have a phpinfo script in the root o...
git: difference between “branchname” and “refs/heads/branchname”
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A ref is anything pointing to a commit, for example, branches (heads), tags, and remote branches. You should see heads, remotes, and tags in your .git/refs directory, assuming you have all three types of refs in your repository.
refs/heads/0.58 specifies a ...
Order of member constructor and destructor calls
...ion
(again regardless of the order of the
mem-initializers).
Finally, the
compound-statement of the constructor
body is executed. [ Note: the
declaration order is mandated to
ensure that base and member subobjects
are destroyed in the reverse order of
initialization. —end note ]
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What's the difference between => , ()=>, and Unit=>
... many ways parameters can be passed. If you aren't familiar with them, I recommend taking some time to read that wikipedia article, even though nowadays it is mostly call-by-value and call-by-reference.
What it means is that what is passed is substituted for the value name inside the function. For ...
How to use enum values in f:selectItem(s)
... <o:importConstants> instead of a bean.
<o:importConstants type="com.example.Status" />
<h:selectOneMenu value="#{bean.question.status}" >
<f:selectItems value="#{Status}" />
</h:selectOneMenu>
If you intend to control the labels as well, you could add them to t...
How can I get the length of text entered in a textbox using jQuery?
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106
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How to select only the records with the highest date in LINQ
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51
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Resolve conflicts using remote changes when pulling from Git remote
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If you truly want to discard the commits you've made locally, i.e. never have them in the history again, you're not asking how to pull - pull means merge, and you don't need to merge. All you need do is this:
# fetch from the default remote, origin
git fetc...
Using pg_dump to only get insert statements from one table within database
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Spring: Why do we autowire the interface and not the implemented class?
...implementation of the interface and that implementation is annotated with @Component with Spring's component scan enabled, Spring framework can find out the (interface, implementation) pair. If component scan is not enabled, then you have to define the bean explicitly in your application-config.xml ...