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Python “raise from” usage
...hen __suppress_context__ is set to True, the __context__ is ignored when printing a traceback.
When raising from a exception handler where you don't want to show the context (don't want a during handling another exception happened message), then use raise ... from None to set __suppress_context__ t...
Is it possible to display inline images from html in an Android TextView?
...ml.ImageGetter {
public Drawable getDrawable(String source) {
int id;
if (source.equals("stack.jpg")) {
id = R.drawable.stack;
}
else if (source.equals("overflow.jpg")) {
id = R.drawable.overflow;
}
else {
retu...
request exceeds the configured maxQueryStringLength when using [Authorize]
... Alas, putting it in the correct place seems to be the trick, intersting enough intellisense guides me to the same key in the location I originally posted it in as well.
– Sabre
Nov 16 '11 at 22:36
...
When to use Common Table Expression (CTE)
... Yep. You can't self join a derived table. Worth making the point that a self join on a CTE will still leave you with 2 separate invocations of it though.
– Martin Smith
Jan 19 '11 at 21:11
...
How to split strings across multiple lines in CMake?
...ERSION_LIST})
-- Version: 1.0.0-rc1
If you really need a string, you can convert the list to a string first:
string(REPLACE ";" "" MYPROJ_VERSION "${MYPROJ_VERSION_LIST}")
message(STATUS "Version: ${MYPROJ_VERSION}")
-- Version: 1.0.0-rc1
Any semicolons in your original strings will be seen as ...
Can Android Studio be used to run standard Java projects?
...t; runtimeClasspath files(compileKotlin.destinationDir)
}
...
Bonus step: Convert your main function to Kotlin! Simply change your main class to:
object Main {
...
@JvmStatic
fun main(args: Array<String>) {
// do something
}
...
}
...
What are POD types in C++?
...destructors and virtual members functions. Wikipedia's article on POD goes into a bit more detail and defines it as:
A Plain Old Data Structure in C++ is an aggregate class that contains only PODS as members, has no user-defined destructor, no user-defined copy assignment operator, and no nonsta...
Can I incorporate both SignalR and a RESTful API?
I have a single page web app developed using ASP.NET. I recently converted many of the web methods to be push based, using the SignalR library. This really sped up the page considerably and reduced a lot of the server calls from the page.
...
Init method in Spring Controller (annotation version)
I'm converting a controller to the newer annotation version. In the old version I used to specify the init method in springmvc-servlet.xml using:
...
POST request send json data java HttpUrlConnection
I have developed a java code that convert the following cURL to java code using URL and HttpUrlConnection.
the curl is :
5...