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Why can I access TypeScript private members when I shouldn't be able to?
...nside the constructor, a local variable in the constructor isn't reachable from the methods. It might be possible to make a local variable inside the function wrapper for the class, but I haven't yet found a way to do that. However, that would still be a local variable, and not a private member.
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Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
...e reasons that 16-bit instructions are avoided now. x86-64 inherited this from 8086 for 8-bit and 386 for 16-bit, and decided to have 8 and 16-bit registers work the same way in 64-bit mode as they do in 32-bit mode.
See also Why doesn't GCC use partial registers? for practical details of how wr...
Java generics type erasure: when and what happens?
...u can't know that it's a List<String>. But objects don't just appear from nowhere. They are created locally, passed in as a method invocation argument, returned as the return value from a method call, or read from a field of some object... In all these cases you CAN know at runtime what the g...
How do I get a plist as a Dictionary in Swift?
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In swift 3.0 Reading from Plist.
func readPropertyList() {
var propertyListFormat = PropertyListSerialization.PropertyListFormat.xml //Format of the Property List.
var plistData: [String: AnyObject] = [:] //Our data
let ...
Python: How do I make a subclass from a superclass?
In Python, how do you make a subclass from a superclass?
11 Answers
11
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Get current folder path
...ry.GetCurrentDirectory() in your case, as the current directory may differ from the execution folder, especially when you execute the program through a shortcut.
It's better to use Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); for your purpose. This returns the pathname where the...
127 Return code from $?
What is the meaning of return value 127 from $? in UNIX.
8 Answers
8
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How to trim a file extension from a String in JavaScript?
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if you want to remove an extension from a path including the directories, you can do var parsed = path.parse(filename) followed by path.join(parsed.dir, parsed.name).
– Jespertheend
Nov 22 '19 at 8:41
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BeanFactory vs ApplicationContext
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An important note from the linked Spring documentation: "Versions of Spring 2.0 and above make heavy use of the BeanPostProcessor extension point (to effect proxying and suchlike), and if you are using just a plain BeanFactory then a fair amou...
Can I control the location of .NET user settings to avoid losing settings on application upgrade?
...e two hashes in the properties of the setup project (that the msi is built from), the 'upgrade code' and the 'product code'. These determine how the msi can be installed, and if it upgrades, overwrites, or installs beside any other version of the same application.
For instance, if you have two v...