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Can I use a binary literal in C or C++?
...GCC, and TCC. It doesn't work in PCC. I doesn't have any other compiler to test with.
– Michas
Jun 20 '11 at 16:05
6
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Failed to install Python Cryptography package with PIP and setup.py
...ndency (libssl-dev, for me). As referenced in https://cryptography.io/en/latest/installation/, ensure that all dependencies are met:
On Windows
If you’re on Windows you’ll need to make sure you have OpenSSL installed. There are pre-compiled binaries available. If your installation is in an unusu...
Could not find default endpoint element
...
Having tested several options, I finally solved this by using
contract="IMySOAPWebService"
i.e. without the full namespace in the config. For some reason the full name didn't resolve properly
...
Why is debugging better in an IDE? [closed]
...at sections of code, to see how the code will perform. This allows you to test out theoretical changes before making them.
Examine memory contents in real-time
Alert you when certain exceptions are thrown, even if they are handled by the application.
Conditional breakpointing; stopping the applicat...
Operator precedence with Javascript Ternary operator
...lass names will not cause any problems with any known browsers, so the shortest correct solution would actually be:
h.className += ' error';
That should have been the actual answer to the actual problem.
Be that as it may, the questions asked were...
1) Why did this work?
h.className += h.cl...
How to clear the canvas for redrawing
...Use: context.clearRect(0, 0, canvas.width, canvas.height);
This is the fastest and most descriptive way to clear the entire canvas.
Do not use: canvas.width = canvas.width;
Resetting canvas.width resets all canvas state (e.g. transformations, lineWidth, strokeStyle, etc.), it is very slow (compar...
Java logical operator short-circuiting
...or, but also a boolean AND operator which does not short-circuit.
You can test them by something as follows (see how many times the method is called in each case):
public static boolean getFalse() {
System.out.println("Method");
return false;
}
public static void main(String[] args) {
...
Android Studio with Google Play Services
I'm trying to test Google Play Services with the new Android Studio.
I have a project with a dependency to the google_play_services.jar.
But when I try to Rebuild the project I get the following errors:
...
Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
...nd frequently updated. It's the only option that allows you to embed the latest version of Chromium. Now that Per Lundberg is actively working on porting CEF 3 to CefSharp, this is the best option for the future. There is also Xilium.CefGlue, but this one provides a low level API for CEF, it binds t...
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
...
I had the exact same problem. After a few testing I found that this error is appearing for large image scaling. I reduced the image scaling and the problem disappeared.
P.S. At first I tried to reduce the image size without scaling the image down. That did not stop...