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The name does not exist in the namespace error in XAML

...y. Had this prob before many times but first time on VS17 and can't fix it now. Still tho this is best answer as it worked so many times before. – bokibeg Dec 8 '17 at 12:11 ...
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Making macOS Installer Packages which are Developer ID ready

...blems and Solutions Stupid tricks with pkgbuild persisting obsolescence Known Issues and Workarounds Destination Select Pane The user is presented with the destination select option with only a single choice - "Install for all users of this computer". The option appears visually selected, but th...
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move_uploaded_file gives “failed to open stream: Permission denied” error

...dy /var/www/html/mysite/tmp_file_upload/ Chmod images and tmp_file_upload now to be writable by the owner, if needed [Seems you already have this in place]. Mentioned in @Dmitry Teplyakov answer. $ sudo chmod -R 0755 /var/www/html/mysite/images/ $ sudo chmod -R 0755 /var/www/html/mysite/tmp_file_...
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How can I display a list view in an Android Alert Dialog?

... This is great, now add icons ;) – AaA Aug 14 '17 at 10:49 1 ...
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What's the difference between @Component, @Repository & @Service annotations in Spring?

...for any class that fulfils the role or stereotype of a repository (also known as Data Access Object or DAO). Among the uses of this marker is the automatic translation of exceptions, as described in Exception Translation. Spring provides further stereotype annotations: @Component, @Servic...
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What's the difference between struct and class in .NET?

...the moment Internally, reference types are implemented as pointers, and knowing that, and knowing how variable assignment works, there are other behavioral patterns: copying the contents of a value type variable into another variable, copies the entire contents into the new variable, making the ...
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How can I implement an Access Control List in my Web MVC application?

...// you can execute all the methods you had in previous controller // only now they will be checked against ACL $controller->actionIndex(); As you might notice, this solution has several advantages: containment can be used on any object, not just instances of Controller check for authorizatio...
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Twitter image encoding challenge [closed]

...which I'm currently doing manually in Inkscape). Version 2 UPDATE: v2 is now qualified to compete. Changes: Command-line control input/output and debugging Uses XML parser (lxml) to handle SVG instead of regex Packs 2 path segments per unicode symbol Documentation and cleanup Support style="fill...
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What values should I use for CFBundleVersion and CFBundleShortVersionString?

... Similar to what Phil says above, nowadays, if you resubmit a failed (not approved by App Store) build, it looks like you need to bump the CFBundleVersion on each submission now, so likely these numbers will diverge unless you're always perfect, or you don't ...
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How to delete an item in a list if it exists?

... in iterable if item] if the first argument is None); in Python 3.x, it is now equivalent to (item for item in iterable if function(item)). The subtle difference is that filter used to return a list, now it works like a generator expression - this is OK if you are only iterating over the cleaned lis...