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Is it possible to use global variables in Rust?
... "A static string";
static SOME_STRUCT: MyStruct = MyStruct {
number: 10,
string: "Some string",
};
static mut db: Option<sqlite::Connection> = None;
fn main() {
println!("{}", SOME_INT);
println!("{}", SOME_STR);
println!("{}", SOME_STRUCT.number);
println!("{}", SOME...
How do you reverse a string in place in C or C++?
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30 Answers
30
Active
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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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110
On many devices (such as the iPhone), it prevents the user from using the browser's zoom. If yo...
How to find children of nodes using BeautifulSoup
...stChild()
– tej.tan
Jun 9 '11 at 3:20
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Why java.io.File doesn't have a close() method?
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edited Jul 10 '14 at 9:40
answered Jan 20 '11 at 20:37
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Eclipse menus don't show up after upgrading to Ubuntu 13.10
After upgrading to Ubuntu 13.10, when I click on any menus in Eclipse (Help, Window, Run) they don’t show up. Only menu stubs and selection are visible.
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Effect of a Bitwise Operator on a Boolean in Java
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answered Nov 12 '09 at 18:11
Noel AngNoel Ang
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Grepping a huge file (80GB) any way to speed it up?
...perience!
– JacobN
Aug 23 '13 at 18:06
8
Some people (not me) like grep -F more than fgrep
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Java unchecked: unchecked generic array creation for varargs parameter
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newacctnewacct
106k2626 gold badges143143 silver badges215215 bronze badges
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Doctrine and composite unique keys
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edited Sep 12 '18 at 10:02
Radu
1,05433 gold badges1818 silver badges3535 bronze badges
answered Sep...