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Is it better in C++ to pass by value or pass by constant reference?
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It used to be generally recommended best practice1 to use pass by const ref for all types, except for builtin types (char, int, double, etc.), for iterators and for function objects (lambdas, classes deriving from std::*_function).
This was especiall...
Getting Git to work with a proxy server - fails with “Request timed out”
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Command to use:
git config --global http.proxy http://proxyuser:proxypwd@proxy.server.com:8080
change proxyuser to your proxy user
change proxypwd to your proxy password
change proxy.server.com to the URL of your proxy server
change 8080 to the proxy port co...
Conversion from Long to Double in Java
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Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
...inatra app behind passenger/nginx. I'm trying to get it to respond to both http and https calls. The problem is, when both are defined in the server block https calls are responded to normally but http yields a 400 "The plain HTTP request was sent to HTTPS port" error. This is for a static page so I...
Stopping python using ctrl+c
I have a python script that uses threads and makes lots of HTTP requests. I think what's happening is that while a HTTP request (using urllib2) is reading, it's blocking and not responding to Ctrl C to stop the program. Is there any way around this?
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How do you share constants in NodeJS modules?
...o false and using Object.freeze have a massive performance penalty in v8 - https://bugs.chromium.org/p/v8/issues/detail?id=1858 and http://jsperf.com/performance-frozen-object
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How to get the list of files in a directory in a shell script?
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Neither BindingResult nor plain target object for bean name available as request attribute [duplicat
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You would have got this Exception while doing a GET on http://localhost:8080/projectname/login
As Vinay has correctly stated you can definitely use
@RequestMapping(value = "/login", method = RequestMethod.GET)
public String displayLogin(Model model) {
model.addAttribute(...
Replacing all non-alphanumeric characters with empty strings
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Get all files that have been modified in git branch
...current branch and <some-other-branch>. So it's essentially the same command, but note that you can use this to find the files that are different between any two branches, even if they're not remotely related. Whether that comparison is useful or not depends on the topology of your branches......