mutils | A library of shared C++ components , in a handy Modern | Build Tool library
kandi X-RAY | mutils Summary
kandi X-RAY | mutils Summary
[MUtils] - Useful C++.
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QUESTION
I've a std::uint8_t * bytes
member (ByteArray#bytes
), but can't put an T
value on it properly. So far I only tested writting an int = 259
at index 0
, then I read it and got 3
as output.
ByteArray.hh
...ANSWER
Answered 2017-Oct-03 at 18:46This is what memcpy
is for.
Write T t
to bytes
:
QUESTION
I'm trying to extract data from other 4 workbooks (some of them may have thousands of rows)
The Excel stops working, and restarts, after the extraction is completed. I have the data extracted in the sheets so I assume that the excel is chrashing after the last workbook data is extracted.
I also tested with only one workbook and it crashes after closing.
I have read that we could use "DoEvents" and "Application.Wait" after copy/paste or close workbook, to let Excel finish some background work. I've tried that but with no success.
Any ideas why the Excel stops running / restarts?
Here is my code:
...ANSWER
Answered 2017-Sep-21 at 15:51I have found that the sheet I was importing from the other workbook had external connections and was creating Connections and new References in my Workbook. Don't know why, but somehow this was affecting my Excel and causing it to restart since I was copying all the sheet content.
Instead of copying the full source sheet to my workbook...
QUESTION
I am trying to get bluetooth discovery results through an apk which runs as android junit runner. Everything works fine but while registerReciever I get below error. What could be the reason ?
java.lang.SecurityException: Given caller package com.ex.test is not running in process ProcessRecord{d740580 19462:com.ex/u0a302}
Code-
...ANSWER
Answered 2017-Feb-02 at 16:27I have found answer myself. Using InstrumentationRegistry.getTargetContext()
solved my problem.
InstrumentationRegistry.getInstrumentation()
, returns the Instrumentation currently running.
InstrumentationRegistry.getContext()
, returns the Context of this Instrumentation’s package.
InstrumentationRegistry.getTargetContext()
, returns the application Context of the target application.
Here are some info- https://developer.android.com/reference/android/support/test/InstrumentationRegistry.html#getTargetContext()
But still I am not sure when to use InstrumentationRegistry.getContext()
...
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