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What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
How exactly does it relate to jQuery? I know the library uses native javascript functions internally, but what exactly is it trying to do whenever such a problem appears?
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How to print a date in a regular format?
... representation that is used by print can be get using the str() function. It is most of the time the most common human readable format and is used to ease display. So str(datetime.datetime(2008, 11, 22, 19, 53, 42)) gives you '2008-11-22 19:53:42'.
The alternative representation that is used to re...
How to create a backup of a single table in a postgres database?
Is there a way to create a backup of a single table within a database using postgres? And how? Does this also work with the pg_dump command?
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How do you diff a directory for only files of a specific type?
... You should enclose
PATTERN in quotes so that the shell does not expand it. For example,
the option -x '*.[ao]' ignores any file whose name ends with '.a' or
'.o'.
This option accumulates if you specify it more than once. For
example, using the options -x 'RCS' -x '*,v' ignores any f...
Android dismiss keyboard
...ant to disable or dismiss a virtual Keyboard?
If you want to just dismiss it you can use the following lines of code in your button's on click Event
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(myEditText.getWindowToken(),...
Automating the InvokeRequired code pattern
I have become painfully aware of just how often one needs to write the following code pattern in event-driven GUI code, where
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REST API 404: Bad URI, or Missing Resource?
...de. On top of that, you can provide a response body and/or other headers with a more meaningful error message that developers will see.
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How can I access an internal class from an external assembly?
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Without access to the type (and no "InternalsVisibleTo" etc) you would have to use reflection. But a better question would be: should you be accessing this data? It isn't part of the public type contract... it sounds to me lik...
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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adb server version doesn't match this client
...f yes this error probably came out because ADB from Genymotion conflicted with your ADB from Android SDK(using same port number), to fix this simply go to settings => choose ADB tab => click on the option Use custom Android SDK Tools and set your SDK folder
after you configure this, try to ...