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Automatic popping up keyboard on start Activity
...ity with a lot of EditText's in them. When I open the activity it automatically focusses to the first EditText and displays the virtual keyboard.
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How to adjust text font size to fit textview
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The solution below incorporates all of the suggestions here. It starts with what was originally posted by Dunni. It uses a binary search like gjpc's, but it is a bit more readable. It also include's gregm's bug fixes and a bug-fix of my own.
import android...
ASP.NET MVC Html.ValidationSummary(true) does not display model errors
...rror you're adding has the key 'error' so it will not display in when you call ValidationSummary(true). You need to add your custom error message with an empty key like this:
ModelState.AddModelError(string.Empty, ex.Message);
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What is declarative programming? [closed]
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It will be really great if you can mention on how it is different from imperative programming (languages like C, C++, C#) then it will be more easier for readers to make out the difference.
– RBT
Dec...
Bootstrap Dropdown with Hover
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Way better then the accepted answer imho. This keeps all the bootstrap logic and styling intact. Though I'd advice using the second call back and explicitly use removeClass and addClass to prevent some wierd behavior when you have clicked the button (where it would open when yo...
Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...xternal domains. For an example of why this is necessary, imagine accidentally visiting evilsite.com, that serves up a page with <script src="yourbank.com/index.html">. (yes, we're pointing that script tag at html, not JS). This will result in a script error, but the error is interesting be...
Package structure for a Java project?
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You could follow maven's standard project layout. You don't have to actually use maven, but it would make the transition easier in the future (if necessary). Plus, other developers will be used to seeing that layout, since many open source projects are layed out this way,
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What does android:layout_weight mean?
... You do need the 0px. Example: you want to implement a table with two equally-sized columns. Each table row is a horizontal linear layout with two "table cells" (for example, TextViews), each one having layout_weight=.5. If you specify layout_width="wrap_content" on the "table cells," the conten...
How does git merge after cherry-pick work?
...mit as a patch (and fail, for the exact reason you described), Git is generally able to handle this scenario.
When merging, Git will try to combine the snapshots of both HEAD commits into a new snapshot. If a portion of code or a file is identical in both snapshots (i.e. because a commit was alread...
How to check if an int is a null
I have an object called Person .
8 Answers
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