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How to force Chrome's script debugger to reload javascript?
I really like the ability to edit javascript in the chrome debugger however, I find that it can be really problematic getting the debugger to re-fetch the JavaScript from the server.
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Calling JMX MBean method from a shell script
...h JMX, and we could have our admins use JConsole, or VisualVM, but some tasks are better left to automation. In that automation we'd like to be able to call a JMX MBean method on our running server, preferably from a shell script.
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How do I clone a single branch in Git?
I have a local Git repository called 'skeleton' that I use for storing project skeletons. It has a few branches, for different kinds of projects:
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SQL Server: Get data for only the past year
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samjudsonsamjudson
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Check if null Boolean is true results in exception
... answered Jun 12 '12 at 21:42
K-balloK-ballo
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Representing and solving a maze given an image
...y by controlling sliders in Photoshop in Image -> Adjustments -> Black & White.
Convert image to binary by setting appropriate threshold in Photoshop in Image -> Adjustments -> Threshold.
Make sure threshold is selected right. Use the Magic Wand Tool with 0 tolerance, point sample, c...
vim deleting backward tricks
...delete from current position to end of line
d^ will delete from current backward to first non-white-space character
d0 will delete from current backward to beginning of line
dw deletes current to end of current word (including trailing space)
db deletes current to beginning of current word
Read th...
How to replace multiple substrings of a string?
I would like to use the .replace function to replace multiple strings.
23 Answers
23
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Why doesn't println! work in Rust unit tests?
...or to cargo test:
#[test]
fn test() {
println!("Hidden output")
}
Invoking tests:
% rustc --test main.rs; ./main
running 1 test
test test ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured
% ./main --nocapture
running 1 test
Hidden output
test test ... ok
test result: ok. 1 ...
How can I wait for a thread to finish with .NET?
...ptions available:
1. Thread.Join
As with Mitch's answer. But this will block your UI thread, however you get a Timeout built in for you.
2. Use a WaitHandle
ManualResetEvent is a WaitHandle as jrista suggested.
One thing to note is if you want to wait for multiple threads: WaitHandle.WaitAll() won'...