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How should I use Outlook to send code snippets?
...t it would stop ignoring spelling/grammar midway through the snippet, so I set the language to be something that Outlook didn't have a spellchecker for (I chose albanian).
– Mitch
Sep 23 '14 at 20:17
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“Items collection must be empty before using ItemsSource.”
...tyAttribute("Items")]
The intention here was that the ListView's View be set to a local:ImageView so the fix is to explicitly indicate the property to be set.
Fix the XAML and the exception goes away:
<ListView Name="ListViewImages"
SelectionMode="Single"
ItemsSource="{Bin...
How do I check if file exists in jQuery or pure JavaScript?
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That's because it sets the source of the image and IMMEDIATELY checks to see the height of the image which has not finished downloading yet. You'd have to add an onload handler for this to work. This is not a reliable approach for that exact r...
How to get progress from XMLHttpRequest
...ress info.
For the bytes downloaded (when getting the info with xhr.responseText), it is a little bit more difficult, because the browser doesn't know how many bytes will be sent in the server request. The only thing that the browser knows in this case is the size of the bytes it is receiving.
Th...
Difference between volatile and synchronized in Java
...ame test and also sees it true and is suspended. Then thread-1 resumes and sets counter to 0. Then thread-2 resumes and again sets counter to 0 because it missed the update from thread-1. This can also happen even if thread switching does not occur as I have described, but simply because two differ...
Where does the @Transactional annotation belong?
...ve a service bean handle that, with @Transaction as per tradition. You can set the transaction propagation on the domain objects to something like REQUIRED so that the domain objects use any existing transactions, such as transactions that were started at the service bean.
Technically this techniqu...
'this' vs $scope in AngularJS controllers
...ated $scope object.
A controller (constructor) function is responsible for setting model properties and functions/behaviour on its associated $scope.
Only methods defined on this $scope object (and parent scope objects, if prototypical inheritance is in play) are accessible from the HTML/view. E.g....
Is it possible to use JS to open an HTML select to show its option list? [duplicate]
... reason why you might want to open the options drop down using js. If you set the opacity of the <select> to 0, when the user clicks the invisible select, the drop down of options will appear as normal.
– Chris Snyder
Jul 21 '15 at 14:57
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ArrayList initialization equivalent to array initialization [duplicate]
... references to point to entirely different objects like Arrays.asList(...).set(0,new String("new string")) This code will work and set the first element of the list to the String object with value "new string". And in fact, it writes through to the native array! Definitely not unmodifiable.
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How can I resize an image dynamically with CSS as the browser width/height changes?
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Setting max-width to 100% and height to auto did nothing for me - I indeed worked with a container. Wrap the image in a div, set the max height/width, and let the image (#div img {}) be width 100% and height 100%.
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