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How to convert image to byte array
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This does not seem to be repeatable, or at least after a couple times of converting, strange GDI+ errors start to occur. The ImageConverter solution found below seems to avoid these errors.
– Dave Cousineau
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Making Python loggers output all messages to stdout in addition to log file
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OK. This doesn't answer both: logging to file and to console, but it was nice to find what I needed in 3 lines or less.
– Steve3p0
Jul 23 '19 at 19:52
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How to style the parent element when hovering a child element?
I know that there does not exist a CSS parent selector , but is it possible to style a parenting element when hovering a child element without such a selector?
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How to throw std::exceptions with variable messages?
...re imminent in C++11. Fixed size buffer is both a blessing and a curse: it doesn't fail in low resource situations but may truncate the message. I consider truncating an error message a better option then failing. Also, convenience of format strings has been proven by many different languages. But y...
SQL Server: Is it possible to insert into two tables at the same time?
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This doesn't solve the problem. He wants to insert data read from Object_Table. I.e. a insert into ... select ... statement. How does the above code read or loop through the Object_Table data. You still then need to use a table va...
How do I determine the dependencies of a .NET application?
How do I determine the dependencies of a .NET application? Does Dependency Walker work with managed apps? I've downloaded the latest and tried profiling the app, but it just exits without much of an explanation. If it doesn't work with .NET, then is there some other tool that would help me debug a...
How do I log a Python error with debug information?
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One nice thing about logging.exception that SiggyF's answer doesn't show is that you can pass in an arbitrary message, and logging will still show the full traceback with all the exception details:
import logging
try:
1/0
except ZeroDivisionError:
logging.exception("Deliberat...
Can I call a constructor from another constructor (do constructor chaining) in C++?
...the proposed solution not using C++11 only works if the class to construct does not have inheritance nor constant fields. I did not found a way to initialize parent class and constant fields outside of the initialization list.
– greydet
Jul 24 '13 at 15:09
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Calling Java from Python
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Does this work for any package? I tried: s = gateway.jvm.ch.ethz.ssh2.crypto.Base64() bt_out = s.decode(); Here class Base64 has method encode() and decode() and is part of package ch.ethz.ssh2.crypto in my .jar file. I get ...
Notification passes old Intent Extras
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@hderanga what does adding "& 0xfffffff" do to the int above?
– AJW
May 23 '18 at 19:54
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