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PSQLException: current transaction is aborted, commands ignored until end of transaction block

...tarted using Postgres... it's really annoying that Postgres does this, and now we have to be really rewrite a big bulk of our program that we are porting from Oracle to Postgres. Why isn't there an option like the first to make it behave like Oracle but without the auto-commit? ...
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What is the purpose of Android's tag in XML layouts?

...e widget, you would have to use a layout. Let's say that include1.xml has now two TextView: a layout has to be declared. Let's choose a LinearLayout. include1.xml: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/layout2" android:layout_width...
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How to Get the Title of a HTML Page Displayed in UIWebView?

...ion!) { title = wv.title } I don't think UIWebView is suitable right now. share | improve this answer | follow | ...
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Why doesn't ruby support method overloading?

...hod(a, b = true); end; # second argument has a default value method(10) # Now the method call can match the first one as well as the second one, # so here is the problem. So ruby needs to maintain one method in the method look up chain with a unique name. ...
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Linking R and Julia?

... The RJulia R package looks quite good now from R. R CMD check runs without warnings or errors (if julia is properly installed). Biggest TODO in my view is to get Julia to return named lists which constitute the really basic flexible general data structure in R....
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Difference between timestamps with/without time zone in PostgreSQL

...ly in the docs. The difference arises from what the system can reasonably know about the value: With a time zone as part of the value, the value can be rendered as a local time in the client. Without a time zone as part of the value, the obvious default time zone is UTC, so it is rendered for that...
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Stop/Close webcam which is opened by navigator.getUserMedia

...a has started exposing getUserMedia via navigator.mediaDevices as standard now (Might change :) online demo navigator.mediaDevices.getUserMedia({audio:true,video:true}) .then(stream => { window.localStream = stream; }) .catch( (err) =>{ console.log(err); }); ...
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Pass arguments to Constructor in VBA

... String, age as Integer) m_name = name m_age = age End Sub And now in the factory module: Public Function CreateEmployee(name as String, age as Integer) as Employee Dim employee_obj As Employee Set employee_obj = new Employee employee_obj.InitiateProperties name:=name, age...
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Jackson databind enum case insensitive

... Thanks, now I can remove all the boilerplate in my POJO :) – tom91136 Jun 13 '14 at 8:10 ...
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Serving gzipped CSS and JavaScript from Amazon CloudFront via S3

... UPDATE: Amazon now supports gzip compression, so this is no longer needed. Amazon Announcement Original answer: The answer is to gzip the CSS and JavaScript files. Yes, you read that right. gzip -9 production.min.css This will produce...