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FileNotFoundException while getting the InputStream object from HttpURLConnection
...aning, if any.
If the status starts with 4nn or 5nn, you'd like to use getErrorStream() instead to read the response body which may contain the error details.
InputStream error = con.getErrorStream();
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How to build a jar using maven, ignoring test results? [duplicate]
...e) - will ignore any failures occurred during test execution
-Dmaven.test.error.ignore=true ( deprecated ) - will ignore any errors occurred during test execution
-DskipTests - would compile the test classes but skip test execution entirely
-Dmaven.test.skip=true - would not even compile the test...
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
...you've deleted some old customers, but not their orders, you will get this error if you decide to make a foreign key from Orders.CustomerId to Customers.Id. Some orders don't have a corresponding customer any more, so it is impossible to add the foreign key.
– Chad Hedgcock
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adb shell command to make Android package uninstall dialog appear
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iOS: how to perform a HTTP POST request?
...quest:(NSURLRequest *)request returningResponse:(NSURLResponse **)response error:(NSError **)error
This returns a NSData variable that you can process.
IMPORTANT: Remember to kick off the synchronous request in a separate thread to avoid blocking the UI.
Asynchronously: (void)start
Don't forget...
UnicodeEncodeError: 'latin-1' codec can't encode character
What could be causing this error when I try to insert a foreign character into the database?
9 Answers
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Android Studio with Google Play Services
...ay_services.jar.
But when I try to Rebuild the project I get the following errors:
11 Answers
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How do I know which version of Javascript I'm using?
...ut I'm wondering which version of Javascript is being used in the most popular browsers.
6 Answers
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ERROR 2006 (HY000): MySQL server has gone away
I get this error when I try to source a large SQL file (a big INSERT query).
20 Answers
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Writing a dict to txt file and reading it back?
... as a string; but you want to turn the string back into a dictionary.
The error message you saw was because self.whip was a string, not a dictionary.
I first wrote that you could just feed the string into dict() but that doesn't work! You need to do something else.
Example
Here is the simplest ...