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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!("{}", SOM...
How do I print a list of “Build Settings” in Xcode project?
...TE: This list is getting a little out dated (it was generated with Xcode 4.1). You should run the command suggested by dunedin15.
dunedin15's answer can give inaccurate results for some edge-cases, such as when debugging build settings of a static lib for an Archive build, see Slipp D. Thompson's an...
How to determine the content size of a UIWebView?
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15 Answers
15
Active
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How to rotate the background image in the container?
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142
Very well done and answered here -
http://www.sitepoint.com/css3-transform-background-image/
...
How to return a file using Web API?
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172
Better to return HttpResponseMessage with StreamContent inside of it.
Here is example:
publi...
Is there a naming convention for Django apps
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112
They must be valid package names. That rules out 2 ("import my-django-app" would be a syntax e...
Which version of PostgreSQL am I running?
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16 Answers
16
Active
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Temporarily switch working copy to a specific Git commit
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351
If you are at a certain branch mybranch, just go ahead and git checkout commit_hash. Then you ca...