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C# Regex for Guid
...2-11CE-BACD-00AA0057B223)
Update 1
@NonStatic makes the point in the comments that the above regex will match false positives which have a wrong closing delimiter.
This can be avoided by regex conditionals which are broadly supported.
Conditionals are supported by the JGsoft engine, Perl, PCRE,...
How to perform Single click checkbox selection in WPF DataGrid?
...h your own Binding and it will work!! The answer of @weidian-huang helped me to understand that, thanks!
– AstralisSomnium
Jun 6 '18 at 7:49
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CSS: 100% width or height while keeping aspect ratio?
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If you only define one dimension on an image the image aspect ratio will always be preserved.
Is the issue that the image is bigger/taller than you prefer?
You could put it inside a DIV that is set to the maximum height/width that you want for the ...
Build error: You must add a reference to System.Runtime
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To implement the fix first expand out the existing web.config compilation section that looks like this by default:
<compilation debug="true" targetFramework="4.5"/>
Once expanded I then added the following new configuration ...
Get current domain
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Try using this: $_SERVER['SERVER_NAME']
Or parse
$_SERVER['REQUEST_URI']
apache_request_headers()
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Avoiding “resource is out of sync with the filesystem”
I develop Java code with Eclipse and regularly get this message:
10 Answers
10
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How can I avoid running ActiveRecord callbacks?
I have some models that have after_save callbacks. Usually that's fine, but in some situations, like when creating development data, I want to save the models without having the callbacks run. Is there a simple way to do that? Something akin to...
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Spring JPA selecting specific columns
...s:
public static final String FIND_PROJECTS = "SELECT projectId, projectName FROM projects";
@Query(value = FIND_PROJECTS, nativeQuery = true)
public List<Object[]> findProjects();
Note that you will have to do the mapping yourself though. It's probably easier to just use the regular mappe...
How do I detect if software keyboard is visible on Android Device or not?
... you can detect it indirectly by checking if the window size changed in #onMeasure. See How to check visibility of software keyboard in Android?.
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How to cast List to List
...o any type by up-casting it to Object first. in your case:
(List<Customer>)(Object)list;
you must be sure that at runtime the list contains nothing but Customer objects.
Critics say that such casting indicates something wrong with your code; you should be able to tweak your type declarat...