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javac not working in windows command prompt
... of checking, execute:
echo %path%
from your command prompt and let us know what it is.
Otherwise, make sure there is a javac in that directory by trying:
"c:\program files\java\jdk1.6.0_16\bin\javac.exe"
from the command prompt. You can also tell which executable (if any) is being used with ...
Insert into … values ( SELECT … FROM … )
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The documentation does list this (now?): this syntax is INSERT INTO ... VALUES ([expr], [expr], ...) and one of the paths in [expr] is {{NOT} EXISTS} ([select-stmt]) - note that the paranthesis around the select statement are required ({} meaning optional)
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PHPDoc type hinting for array of objects?
...ariable declaration to hint at its type. Then an IDE, for ex. PHPEd, will know what type of object it's working with and will be able to provide a code insight for that variable.
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PHP - how to best determine if the current invocation is from CLI or web server?
...on that next year there may be new ways to use PHP that we can't possibly know now. I'd rather not think about it when all I care about is weather I should wrap my output in HTML or not.
Fortunately, PHP has a way to check for this specifically. Just use http_response_code() without any parameters ...
Insert HTML into view from AngularJS controller
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Without using ngSanitize, it can be done now by using $sce. Inject it into the controller and pass the html through it. $scope.thisCanBeusedInsideNgBindHtml = $sce.trustAsHtml(someHtmlVar); Otherwise I kept getting attempting to use an unsafe value in a safe context...
Execute code when Django starts ONCE only?
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Update from Pykler's answer below: Django 1.7 now has a hook for this
Don't do it this way.
You don't want "middleware" for a one-time startup thing.
You want to execute code in the top-level urls.py. That module is imported and executed once.
urls.py
from django...
Disable validation of HTML5 form elements
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Excellent - I'll try it out tomorrow and let you know how it goes. Thanks.
– nickf
Jun 22 '10 at 12:54
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HTTP Error 503. The service is unavailable. App pool stops on accessing website
There are number of posts on this and I have tried many a things by now. But to no avail. Myself a Winforms Developer basically, started working on this Web stuff few days back as my company is taking Web initiatives.
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How can I wait for set of asynchronous callback functions?
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if (ajaxCallsRemaining <= 0) {
// all data is here now
// look through the returnedData and do whatever processing
// you want on it right here
}
});
}
Note: error handling is important here (not shown because it's specific to how you're...
Pass complex parameters to [Theory]
... Any ideas what happened with ClassData? I canõt find it in xUnit2.0, for now, I am using MemberData with static method, which creates new instance of class, and returns that.
– Erti-Chris Eelmaa
May 16 '15 at 23:43
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