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Prompt for user input in PowerShell
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Read-Host is a simple option for getting string input from a user.
$name = Read-Host 'What is your username?'
To hide passwords you can use:
$pass = Read-Host 'What is your password?' -AsSecureString
To convert the password to plain text:
[Runtime.InteropServices.Marshal]...
Is it possible to make a type only movable and not copyable?
...eating a new allocation, and then semantically copying each stored element from the old to the new. These can be deep copies (e.g. Vec<T>) or shallow (e.g. Rc<T> doesn't touch the stored T), Clone is loosely defined as the smallest amount of work required to semantically copy a value of ...
Why aren't Java Collections remove methods generic?
... object that you pass in to remove(); it only requires that they be equal. From the specification of remove(), remove(o) removes the object e such that (o==null ? e==null : o.equals(e)) is true. Note that there is nothing requiring o and e to be the same type. This follows from the fact that the equ...
Can you help me understand Moq Callback?
...ssumption and didnt read the thing I linked to as I'd normally work it out from autocompletion myself). Hope the fix addresses your point, let me know if it doesnt
– Ruben Bartelink
Aug 10 '17 at 10:05
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private final static attribute vs private final attribute
... final over private static final to squeeze out/reclaim that little memory from the class? Let's say for the calculator device with limited ram but plenty of CPU resources.
– Win Myo Htet
Jun 14 '13 at 21:29
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Why can't C++ be parsed with a LR(1) parser?
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I'm quite puzzled by the citation extracted from a PhD Thesis. If there is an ambiguïty, then, by definition, NO lookahead may ever "resolve" the ambiguity (i.e. decide which parse is the correct oen, as at least 2 parses are considered correct by the grammar). Moreov...
What are the mechanics of short string optimization in libc++?
...YOUT which rearranges the data members such that the "long layout" changes from:
struct __long
{
size_type __cap_;
size_type __size_;
pointer __data_;
};
to:
struct __long
{
pointer __data_;
size_type __size_;
size_type __cap_;
};
The motivation for this change is t...
Non-CRUD operations in a RESTful service
...ually, REST is not about exposing your database tables as CRUD operations. From logical point of view you are creating an order (purchase), but the server side is free to do as many processing steps as it wants.
You can even abuse HTTP protocol even further. Use Location header to return a link to ...
How do you create a REST client for Java? [closed]
...ou use on the client side unit test.
For example here is a unit test case from the Apache Camel project which looks up XML payloads from a RESTful resource (using the JAXB object Endpoints). The resource(uri) method is defined in this base class which just uses the Jersey client API.
e.g.
cl...
Verifying a specific parameter with Moq
...d I saw on a blog some time back (Phil Haack perhaps?) had setup returning from some kind of dequeue object - each time the function was called it would pull an item from a queue.
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