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How can I find unused images and CSS styles in a website? [closed]
...responsive websites because you will have to reload for different sizes in order to know that one or more of these styles aren't being used. It only detects for the styles of the viewport being viewed.
– micah
Oct 26 '12 at 6:30
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How to unmount a busy device
...One nuance, if you are logged in through FTP client, you have to logout in order to successfully unmount folder.
– Alexander Kim
Oct 22 '14 at 16:47
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What is Dispatcher Servlet in Spring?
...ontrollers and DispatcherServlet refers to one of the following mappers in order to determine the target controller:
BeanNameUrlHandlerMapping;
ControllerBeanNameHandlerMapping;
ControllerClassNameHandlerMapping;
DefaultAnnotationHandlerMapping;
SimpleUrlHandlerMapping.
If no configuration is pe...
Best GWT widget library? [closed]
...heir support are poor at best.
How to look for widgets should follow this order:
First check GWT Incubator to see if
there's what I'm looking for.
http://code.google.com/p/google-web-toolkit-incubator/
Then, if you are looking for
something "cooler" check GWT Mosaic
http://code.google.com/p/gwt-m...
Can I export a variable to the environment from a bash script without sourcing it?
...
In order to export out the VAR variable first the most logical and seems working way is to source the variable:
. ./export.bash
or
source ./export.bash
Now when echoing from main shell it works
echo $VAR
HELLO, VARABLE
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Why can I type alias functions and use them without casting?
...o be structured.
If you compare two named types, the names must match in order for them to be interchangeable. If you compare a named and an unnamed type, then as long as the underlying representation matches, you're good to go!
e.g. given the following types:
type MyInt int
type MyMap map[int]i...
Easiest way to read from and write to files
... not matter if the statements are nested or not, in the end, everything is ordered in the call stack.
– Patrik Forsberg
Apr 7 '18 at 14:32
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Join/Where with LINQ and Lambda
... the syntax relationships, but I put this document together for my team in order to make it a little simpler for them to understand. Hope this helps someone
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capturing self strongly in this block is likely to lead to a retain cycle
...etter read from right to left. Declaring SomeType* __weak variable in this order reads more naturally from right to left as: variable is a weak pointer to SomeType.
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What's “tools:context” in Android layout files?
...ction; an activity can call setContentView(layout) to display a layout) in order to drive certain features.
Right now, we're using it for one thing only: Picking the right theme to show for a layout (since the manifest file can register themes to use for an activity, and once we know the activity a...