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Difference between .tagName and .nodeName
...get the type of element.
There are several other types of nodes as well (comment, attribute, text, etc.). To get the name of any of the various node types, you can use the nodeName property.
When using nodeName against an element node, you'll get its tag name, so either could really be used, thou...
What is meant by Ems? (Android TextView)
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58
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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...
SOAP server and client application VCL+indy demo for Delphi XE?
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I have posted the complete set of demos for SOAP on CodeCentral as item 28789.
These contain every single one of the Delphi 2007 era SOAP demos from the WebServices folder, now updated for Delphi XE and XE2, including converting the old WAD s...
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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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...