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Emulator error: This AVD's configuration is missing a kernel file
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My story, Eclipse wanted a file called "kernel-ranchu" in the system image folder ( /path/to/android-sdk-macosx/system-images/android-25/google_apis/arm64-v8a ).
emulator: ERROR: This AVD's configuration is missing a kernel file!
Please ensure the fil...
How to select distinct rows in a datatable and store into an array
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Following single line of code will avoid the duplicate rows of a DataTable:
dataTable.DefaultView.ToTable(true, "employeeid");
Where:
first parameter in ToTable() is a boolean which indicates whether you want distinct rows or not.
second parameter in the ToT...
UITextField auto-capitalization type - iPhone App
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It doesn't work, i tried it on Xcode 6 iOS 8 Swift. I did it in code and interface builder, neither works.
– Van Du Tran
Nov 27 '14 at 21:26
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django - why is the request.POST object immutable?
...m__, pop and clear. It implements immutability by checking a flag when you call one of the mutation methods. And when you call the copy method you get another QueryDict instance with the mutable flag turned on.
For performance improvement? No: the QueryDict class gains no performance benefit when th...
Generating random number between 1 and 10 in Bash Shell Script [duplicate]
...re should be a fair draw from numbers 0 to 32767, but because you can't divide that evenly into groups of 10, there is a very small bias against 9 and 10 in this implementation. Most people shouldn't need to worry about this, because you shouldn't be using $RANDOM for security purposes anyway.
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Why would I prefer using vector to deque
...stances of vector may lead to unnecessary heap fragmentation (slowing down calls to new).
Also, as pointed out elsewhere on StackOverflow, there is more good discussion here: http://www.gotw.ca/gotw/054.htm .
share
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How to get a list of installed Jenkins plugins with name and version pair
... helpful when using Jenkins.
Update
If you prefer a sorted list, you can call this sort method:
def pluginList = new ArrayList(Jenkins.instance.pluginManager.plugins)
pluginList.sort { it.getShortName() }.each{
plugin ->
println ("${plugin.getDisplayName()} (${plugin.getShortName()}): $...
Is it possible to use JavaScript to change the meta-tags of the page?
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You can change meta with, for example, jQuery calls, like this ones:
$('meta[name=keywords]').attr('content', new_keywords);
$('meta[name=description]').attr('content', new_description);
I think it does matter for now, since google said that they will index ajax conte...
Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...eJson]
public class ValuesController : ApiController
{
Or individual API calls:
[AllowCrossSiteJson]
public IEnumerable<PartViewModel> Get()
{
...
}
For Internet Explorer <= v9
IE <= 9 doesn't support CORS. I've written a javascript that will automatically route those requests ...
Not able to access adb in OS X through Terminal, “command not found”
...ur current PATH with echo $PATH.
Bash will first try to look for a binary called adb in your Path, and not in the current directory. Therefore, if you are currently in the platform-tools directory, just call
./adb --help
The dot is your current directory, and this tells Bash to use adb from ther...