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How do I add an icon to a mingw-gcc compiled executable?
...ng with other object files and resource files, include my.res which we got from the above step. e.g.:
g++ -o my_app obj1.o obj2.o res1.res my.res
And that should be all there is to it.
And, at no extra charge, if you want to include version information in your
application, add the following bo...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...mmit enforcement. Moreover, I'm not sure how much control you truly have, from within your container, over swap and overcommit configuration (in order to influence the outcome of the enforcement.)
Now, in order to actually move forward I'd say you're left with two options:
switch to a larger ins...
How do I change the default port (9000) that Play uses when I execute the “run” command?
...on port 9000.
play "run 8080"
Alternatively you could run the following from the play console (type 'play' to get to the console)
run 8080
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Convert Decimal to Double
...casts, while C# has both implicit and explicit ones.
In C# the conversion from decimal to double is explicit as you lose accuracy. For instance 1.1 can't be accurately expressed as a double, but can as a decimal (see "Floating point numbers - more inaccurate than you think" for the reason why).
In...
Open file in a relative location in Python
...your actual working directory is. For example, you may not run the script from the directory the file is in. In this case, you can't just use a relative path by itself.
If you are sure the file you want is in a subdirectory beneath where the script is actually located, you can use __file__ to hel...
Why does one use dependency injection?
...has a logger to use, but it does not know any more where this logger comes from.
And this is where a DI framework comes into play: You configure your mappings once again, and then ask your DI framework to instantiate your application for you. As the Application class requires an ICanPersistData imp...
do you have kcachegrind like profiling tools for mac [closed]
...
from this, blog.josephscott.org/2013/07/03/… in comments, to get around system protection to use dot: from @Motrin: This does no longer work in OSX El Capitan due to System Integration Protection: sudo ln -s /usr/local/bin...
Start two instances of IntelliJ IDE
...
As per the directions from jetbrains you'll need go to the 'General' page of the 'Settings' dialog and chose 'Open project in a new window'. Then proceed to open a project as you normally do. IntelliJ should then startup a completely new instance....
Replace a value if null or undefined in JavaScript
...le on JavaScript, though browser support is limited. According to the data from caniuse, only 48.34% of browsers are supported (as of April 2020).
According to the documentation,
The nullish coalescing operator (??) is a logical operator that
returns its right-hand side operand when its left...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
...
It is not necessary to stop timer, see nice solution from this post:
"You could let the timer continue firing the callback method but wrap your non-reentrant code in a Monitor.TryEnter/Exit. No need to stop/restart the timer in that case; overlapping calls will not acquire the...