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Is it possible to use global variables in Rust?
...tion is performed at runtime. Here are a few examples:
static SOME_INT: i32 = 5;
static SOME_STR: &'static str = "A static string";
static SOME_STRUCT: MyStruct = MyStruct {
number: 10,
string: "Some string",
};
static mut db: Option<sqlite::Connection> = None;
fn main() {
pr...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...
122
Mongoose is higher level and uses the MongoDB driver (it's a dependency, check the package.json...
How to gracefully handle the SIGKILL signal in Java
...you can use (SIGTERM) kill -15 the shutdown hook will work. (SIGINT) kill -2 DOES cause the program to gracefully exit and run the shutdown hooks.
Registers a new virtual-machine shutdown hook.
The Java virtual machine shuts down in response to two kinds of events:
The program exits...
Dual emission of constructor symbols
...| end nested | parameters: `int`
But what's this C1? Your duplicate has C2. What does this mean?
Well, this is quite simple too:
<ctor-dtor-name> ::= C1 # complete object constructor
::= C2 # base object constructor
::= C3 # complete object alloc...
How to handle multiple cookies with the same name?
... can’t be sure which one will be sent back.
Edit: this information from 2010 appears to be outdated, it seems browsers can now send multiple cookies in return, see answer by @Nate below for details
share
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Why is this F# code so slow?
...
202
The problem is that the min3 function is compiled as a generic function that uses generic comp...
await vs Task.Wait - Deadlock?
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281
Wait and await - while similar conceptually - are actually completely different.
Wait will sy...
What is the difference between an annotated and unannotated tag?
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270
TL;DR
The difference between the commands is that one provides you with a tag message while t...
Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
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520
I just tested it for you, Swift applications compile into standard binaries and can be run on O...
