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What is the purpose of class methods?
...instantiate the class every time I wanted to output a debugging message or error or warning. But I also wanted to encapsulate the functioning of this logging facility and make it reusable without the declaration of any globals.
So I used class variables and the @classmethod decorator to achieve th...
Error when installing windows SDK 7.1
I've run into an error when installing the Windows SDK that I've seen posted around the Internet, but none of the solutions are working for me. Here is the log I'm getting
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Determine if $.ajax error is a timeout
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If your error event handler takes the three arguments (xmlhttprequest, textstatus, and message) when a timeout happens, the status arg will be 'timeout'.
Per the jQuery documentation:
Possible values for the second
argument (...
A transport-level error has occurred when receiving results from the server [closed]
I'm getting a SQL Server error:
21 Answers
21
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Create a folder inside documents folder in iOS apps
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I do that the following way:
NSError *error;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0]; // Get documents folder
NSString *dataPath = [documentsD...
Gradle: Execution failed for task ':processDebugManifest'
I'm getting a gradle error at building since yesterday - it just came randomly....
32 Answers
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gradle build fails on lint task
... butterknife library)
Solution is to disable aborting build on found lint errors
I took the inspiration from
https://android.googlesource.com/platform/tools/base/+/e6a5b9c7c1bca4da402de442315b5ff1ada819c7
(implementation:
https://android.googlesource.com/platform/tools/base/+/e6a5b9c7c1bca4da4...
How to implement the --verbose or -v option into a script?
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log.info("This should be verbose.")
log.warning("This is a warning.")
log.error("This is an error.")
All of these automatically go to stderr:
% python myprogram.py
WARNING: This is a warning.
ERROR: This is an error.
% python myprogram.py -v
INFO: Verbose output.
INFO: This should be verbose.
W...
Lint: How to ignore “ is not translated in ” errors?
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Windows/Linux: In "Window" > "Preferences" > "Android" > "Lint Error Checking"
Mac: "Eclipse" > "Preferences" > "Android" > "Lint Error Checking"
Find the MissingTranslation line, and set it to Warning as seen below:
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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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