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Determining 32 vs 64 bit in C++
...st I pick my own representation. I prefer ENVIRONMENT64 / ENVIRONMENT32. Then I find out what all of the major compilers use for determining if it's a 64 bit environment or not and use that to set my variables.
// Check windows
#if _WIN32 || _WIN64
#if _WIN64
#define ENVIRONMENT64
#else
#define...
How to find memory leak in a C++ code/project?
...str1; // Bad! Now the 40 bytes are impossible to free. how to delete str 1 then ??
– Nihar
Jun 15 '15 at 8:44
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`from … import` vs `import .` [duplicate]
...y PEP 8 (twice). If Eclipse produces annoying warnings about correct code, then we have a bad IDE, not a bad habit.
– wchargin
Feb 16 '18 at 9:11
...
Reading a binary file with python
...b') as file: # b is important -> binary
fileContent = file.read()
then "unpack" binary data using struct.unpack:
The start bytes: struct.unpack("iiiii", fileContent[:20])
The body: ignore the heading bytes and the trailing byte (= 24); The remaining part forms the body, to know the number...
How do I get the calling method name and type using reflection? [duplicate]
...
You can use it by using the StackTrace and then you can get reflective types from that.
StackTrace stackTrace = new StackTrace(); // get call stack
StackFrame[] stackFrames = stackTrace.GetFrames(); // get method calls (frames)
StackFrame callingFrame = s...
Difference between shadowing and overriding in C#?
...n 1;} //shadow
public override int Bar() {return 1;} //override
}
then when you call this:
A clA = new A();
B clB = new B();
Console.WriteLine(clA.Foo()); // output 5
Console.WriteLine(clA.Bar()); // output 5
Console.WriteLine(clB.Foo()); // output 1
Console.WriteLine(clB.Bar()); // outpu...
Why should eval be avoided in Bash, and what should I use instead?
...
@anishsane: For your Suppose, x="echo hello world"; Then to execute whatever is contained in x, we can use eval $x However, $($x) is wrong, isn't it? Yes: $($x) is wrong because it runs echo hello world and then tries to run the captured output (at least in the contexts where...
IntelliJ: Never use wildcard imports
...orking for my Kotlin files for java.util.*, so if this is happening to you then:
Preferences
> Editor
> Code Style
> **Kotlin**
> Imports
> Packages to Use Import with '*'
-> Remove 'java.util.*'
share
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How to use glyphicons in bootstrap 3.0
... answered Aug 13 '13 at 9:48
TheNiceGuyTheNiceGuy
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How do you test private methods with NUnit?
...he public method that hit the right private method in the right way. But I then have no idea whether the private method was actually called, unless I trust the public method to never change. Private methods are intended to be private to production users of code, not the author.
...