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background-size in shorthand background property (CSS3)
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I'm just wondered what is the right specification for CSS3 background?
– Mohsen
Oct 23 '11 at 6:19
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Required tags not present when using Delphi XML Data Binding Wizard
..." use="optional" />
</xs:all>
</xs:complexType>
Tell me if it's okay.
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What are paramorphisms?
...of the input and gives just the output value. It's not very efficient, but if you're interested in sheer expressivity, para gives you no more than foldr. If you use this foldr-encoded version of para, then safeTail will take linear time after all, copying the tail element by element.
So, that's it:...
What is the use of making constructor private in a class?
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@Will: Not if you use reflection. Declaring constructors private is intended to prevent instantiation (barring reflection), but preventing subclassing is a side effect, not the intent. The appropriate tool for this is declaring the cla...
from jquery $.ajax to angular $http
... }, function errorCallback(response) {
// called asynchronously if an error occurs
// or server returns response with an error status.
$scope.error = response.statusText;
});
or could be written even simpler using shortcut methods:
$http.post("http://example.appspot.com...
Running Windows batch file commands asynchronously
Say, if I have
7 Answers
7
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Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
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PHP stores error logs in /var/log/apache2 if PHP is an apache2 module.
Shared hosts are often storing log files in your root directory /log subfolder.
But...if you have access to a php.ini file you can do this:
error_log = /var/log/php-scripts.log
According to ri...
What is the fastest substring search algorithm?
...ses running hashes.
They all trade overhead for reduced comparisons to a different degree, so the real world performance will depend on the average lengths of both the needle and haystack. The more initial overhead, the better with longer inputs. With very short needles, brute force may win.
Edi...
Is it possible to create a multi-line string variable in a Makefile
...tricky part is getting your multi-line variable back out of the makefile. If you just do the obvious thing of using "echo $(ANNOUNCE_BODY)", you'll see the result that others have posted here -- the shell tries to handle the second and subsequent lines of the variable as commands themselves.
Howev...
The key must be an application-specific resource id
...wants it to be an id created in a resources file to guarantee uniqueness.
If the view will only contain one tag though you can just do
setTag(objContact.onlineid);
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