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The application may be doing too much work on its main thread
...
taken from : Android UI : Fixing skipped frames
Anyone who begins developing android application sees this message on
logcat “Choreographer(abc): Skipped xx frames! The application may be
doing too much work on its main thread.” So what does it actually
means, why s...
What are differences between AssemblyVersion, AssemblyFileVersion and AssemblyInformationalVersion?
... product, which may consist of many assemblies that are independently versioned, perhaps with differing versioning policies, and potentially developed by disparate teams.
“For example, version 2.0 of a product
might contain several assemblies; one
of these assemblies is marked as
version...
Are Exceptions in C++ really slow
...mance (at least, not as a first criterion). Exceptions are to be used when one expects that the caller cannot or will not wish to handle the failure on the spot, and pass it up the stack. Bonus: in C++11 exceptions can be marshalled between threads using the Standard Library.
This is subtle though,...
How do I save a String to a text file using Java?
...s statement" which will automatically close your PrintStream when you are done with it (ie exit the block) like so:
try (PrintWriter out = new PrintWriter("filename.txt")) {
out.println(text);
}
You will still need to explicitly throw the java.io.FileNotFoundException as before.
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The type or namespace name 'DbContext' could not be found [closed]
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Thanks for your help. I hope Microsoft would one day make installation of their own software on their windows easier! It is amazing how many places one has to go to to figure what is needed and how they all fit together. NuGet, MS Download site, Message boards, books,.....
How can I make an “are you sure” prompt in a Windows batchfile?
I have a batch file that automates copying a bunch of files from one place to the other and back for me. Only thing is as much as it helps me I keep accidentally selecting that command off my command buffer and mass overwriting uncommited changes.
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Combine the first two commits of a Git repository?
...sh bea708e B
pick a8c6abc C
This will combine the two commits A and B to one commit AB.
Found in this answer.
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Best data type for storing currency values in a MySQL database
... of the numbers you need to store. Even in SQL Server, I tend not to use "money" as it's non-standard.
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Good introduction to the .NET Reactive Framework [closed]
... do better for v2.
Thanks for the link to the Hot/Cold post. This is only one part of the full series,
Introduction to Rx
Static and extension methods
Lifetime management – Completing and Unsubscribing
Flow control
Combining multiple IObservable streams
Scheduling and threading
Hot and Cold ob...
For every character in string
...(*it);
}
Looping through the characters of a std::string with an old-fashioned for-loop:
std::string str = ???;
for(std::string::size_type i = 0; i < str.size(); ++i) {
do_things_with(str[i]);
}
Looping through the characters of a null-terminated character array:
char* str = ???;
for(char...