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Where does Oracle SQL Developer store connections?
...application that I can't get connected to my Oracle Database 11g Express Edition. I created a test database in this edition, and I can connect to the database fine using Oracle SQL Developer, create tables, views etc. However, I'm having a hard time getting connected via my application. Where is the...
Do try/catch blocks hurt performance when exceptions are not thrown?
During a code review with a Microsoft employee we came across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only importa...
Table fixed header and scrollable body
I am trying to make a table with fixed header and a scrollable content using the bootstrap 3 table.
Unfortunately the solutions I have found does not work with bootstrap or mess up the style.
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Allow multiple roles to access controller action
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edited Jan 3 at 15:03
Sonhja
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An established connection was aborted by the software in your host machine
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This problem can be simply solved by closing Eclipse and restarting it. Eclipse sometimes fails to establish a connection with the Emulator, so this can happen in some cases.
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How can I represent an infinite number in Python?
How can I represent an infinite number in python? No matter which number you enter in the program, no number should be greater than this representation of infinity.
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Do fragments really need an empty constructor?
I have a Fragment with a constructor that takes multiple arguments. My app worked fine during development, but in production my users sometimes see this crash:
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Activate a virtualenv via fabric as deploy user
...to run my fabric script locally, which will in turn, log into my server, switch user to deploy, activate the projects .virtualenv, which will change dir to the project and issue a git pull.
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How can I use MS Visual Studio for Android Development?
...tudio for Android (native) using "vs-android".
Here are the steps to set it up:
Download the Android SDK here.
Download the Android NDK here.
Download Cygwin here.
Download the JDK here.
Download Visual Studio 2010, 2012 or 2013 here.
Download vs-android here.
Download Apache Ant here.
Set envir...
What is the use for IHttpHandler.IsReusable?
I'm writing a IHttpHandler and I'll need to implement a IsReusable property. When I look at the MSDN documentation it says:
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