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React JSX: selecting “selected” on selected option
In a React co<em>mem>ponent for a &a<em>mem>p;lt;select&a<em>mem>p;gt; <em>mem>enu, I need to set the selected attribute on the option that reflects the application state.
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How to nicely for<em>mem>at floating nu<em>mem>bers to String without unnecessary deci<em>mem>al 0?
An 64-bit double can represent integer +/- 2 53 exactly
26 Answers
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“Rate This App”-link in Google Play store app on the phone
I'd like to put a "Rate This App"-link in an Android App to open up the app-listing in the user's Google Play store app on their phone.
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Use CSS3 transitions with gradient backgrounds
I'<em>mem> trying to transition on hover with css over a thu<em>mem>bnail so that on hover, the background gradient fades in. The transition isn't working, but if I si<em>mem>ply change it to an rgba() value, it works fine. Are gradients not supported? I tried using an i<em>mem>age too, it won't transition the i<em>mem>age either.
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How can I wait for a thread to finish with .NET?
I've never really used threading before in C# where I need to have two threads, as well as the <em>mem>ain UI thread. Basically, I have the following.
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Bypass popup blocker on window.open when JQuery event.preventDefault() is set
I want to show a JQuery dialog conditionally on click event of an hyperlink .
10 Answers
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How do I <em>mem>ake XA<em>Mem>L DataGridColu<em>mem>ns fill the entire DataGrid?
I a<em>mem> using DataGrids in XA<em>Mem>L (not Silverlight) with resizable colu<em>mem>ns, the DataGrid will expand if the user resizes the screen.
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Converting double to string
I a<em>mem> not sure it is <em>mem>e or what but I a<em>mem> having a proble<em>mem> converting a double to string.
14 Answers
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AsyncTask and error handling on Android
I'<em>mem> converting <em>mem>y code fro<em>mem> using Handler to AsyncTask . The latter is great at what it does - asynchronous updates and handling of results in the <em>mem>ain UI thread. What's unclear to <em>mem>e is how to handle exceptions if so<em>mem>ething goes haywire in AsyncTask#doInBackground .
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Request is not available in this context
I'<em>mem> running IIS 7 Integrated <em>mem>ode and I'<em>mem> getting
11 Answers
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