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Callback functions in C++
...above
#include <type_traits>
#include <typeinfo>
#include <string>
#include <memory>
#include <cxxabi.h>
template <class T>
std::string type_name()
{
typedef typename std::remove_reference<T>::type TR;
std::unique_ptr<char, void(*)(void*)> own
...
Get controller and action name from within controller?
...
string actionName = this.ControllerContext.RouteData.Values["action"].ToString();
string controllerName = this.ControllerContext.RouteData.Values["controller"].ToString();
...
Forward host port to docker container
... MacOS only hostname docker.for.mac.host.internal instead of localhost. No extra parameters are needed to docker run for this to work. You can pass this in as an env var using -e if you want to keep your container platform agnostic. That way you can connect to the host named in the env var and pass...
When should I use ugettext_lazy?
...y executed once (mostly on django's startup); ugettext_lazy translates the strings in a lazy fashion, which means, eg. every time you access the name of an attribute on a model the string will be newly translated-which totally makes sense because you might be looking at this model in different langu...
How can I write output from a unit test?
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I'm noticing that if your string has curly braces in it, the method blows up. So "_testContext.WriteLine("hello");" works but "_testContext.WriteLine("he{ll}o");" fails with "System.FormatException: Input string was not in a correct format."
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How to get folder path for ClickOnce application
...ationDeployment.CurrentDeployment.ActivationUri might work
"A zero-length string if the TrustUrlParameters property in the deployment manifest is false, or if the user has supplied a UNC to open the deployment or has opened it locally. Otherwise, the return value is the full URL used to launch the ...
Bootstrap right Column on top on mobile view
...der-1 order-lg-2">
This column will be ordered second on large to extra large screens
</div>
<div class="col-6 order-2 order-lg-1">
This column will be ordered first on large to extra large screens
</div>
</div>
</div>
You can omit order-1...
How to backup a local Git repository?
...up
# constants:
git_dir_name = '.git' # just to avoid magic "strings"
filename_suffix = ".git.bundle" # will be added to the filename of the created backup
# Test if we are inside a git repo
`git status 2>&1`
if $?.exitstatus != 0
puts 'fatal: Not a git repository: .git...
I don't understand -Wl,-rpath -Wl,
... between option or argument while passing stuff to the linker, it's just a string. So the second -Wl is redundant! Thanks :)
– Blub
Jul 3 '11 at 10:55
29
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Parse query string into an array
How can I turn a string below into an array ?
10 Answers
10
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