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Python constructors and __init__
...
coonstructors are called automatically when you create a new object, thereby "constructing" the object. The reason you can have more than one init is because names are just references in python, and you are allowed to change what each variable references whenever you want (hence dynamic typing)
d...
Visual Studio 2010 - recommended extensions [closed]
...Bookmarks - Numbered Bookmarks allows users to create and recall bookmarks by using numbers. User can create 10 bookmarks (starting from 0 to 9).
Mouse Zoom - Mouse zoom at the mouse's cursor instead of at the top of the visible document. See VS options...
Visual Studio 2010 Pro Power Tools - A set ...
How can I check if a command exists in a shell script? [duplicate]
...at depends on your shell, but if you use bash, zsh, ksh or sh (as provided by dash), the following should work:
if ! type "$foobar_command_name" > /dev/null; then
# install foobar here
fi
For a real installation script, you'd probably want to be sure that type doesn't return successfully in ...
Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?
...
Take a look at svnmerge.py. It's command-line, can't be invoked by TortoiseSVN, but it's more powerful. From the FAQ:
Traditional subversion will let you
merge changes, but it doesn't
"remember" what you've already merged.
It also doesn't provide a convenient
way to exclude a...
Add native files from NuGet package to project output directory
...build directory. So to add an x86 and x64 version of a native library used by an Any CPU managed assembly you would end up with a directory structure similar to the following:
build
x86
NativeLib.dll
NativeLibDependency.dll
x64
NativeLib.dll
NativeLibDependency.dll
MyNugetPackageID.targets...
What do the plus and minus signs mean in Objective-C next to a method?
...t before they can be called, so an instance of a class needs to be created by using the new keyword. Instance methods operate on specific instances of classes. Instance methods are not declared as static.
How to create?
@interface CustomClass : NSObject
+ (void)classMethod;
- (void)instanceMe...
How do you execute an arbitrary native command from a string?
...ile.ext"'
iex "& $command"
Likely, you could handle nearly all cases by detecting if the first character of the command string is ", like in this naive implementation:
function myeval($command) {
if ($command[0] -eq '"') { iex "& $command" }
else { iex $command }
}
But you may f...
What's the difference between == and .equals in Scala?
...swered Oct 6 '11 at 23:10
Don RobyDon Roby
38.4k66 gold badges8282 silver badges104104 bronze badges
...
Escape a dollar sign in string interpolation
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
What is the fastest substring search algorithm?
... records, and other large bodies of text. Or just generate random content by picking words from a dictionary. But the point of profiling is to test against the type of content you will be searching, so use real world samples if possible.
I left short and long vague. For the needle, I think of sh...