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Android, getting resource ID from string?
...less well answered.
Here's my solution to get an Android drawable resource by resource name:
public static Drawable getAndroidDrawable(String pDrawableName){
int resourceId=Resources.getSystem().getIdentifier(pDrawableName, "drawable", "android");
if(resourceId==0){
return null;
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'echo' without newline in a shell script
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By starting with the line #!/bin/bash it worked. Normally I'm working with bash.
– qwertz
Jun 25 '12 at 16:46
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Populating a razor dropdownlist from a List in MVC
... Say this is a list with filters (a grid that shows results filtered by whats in the drop down). Would you add the grids results to this same view? Thanks
– Ernesto
Apr 4 '14 at 13:10
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Output first 100 characters in a string
...indices are handled
gracefully: an index that is too large
is replaced by the string size, an
upper bound smaller than the lower
bound returns an empty string.
So it is safe to use x[:100].
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Node.js getaddrinfo ENOTFOUND
...80,
path: '/wiki/EteRNA_Dictionary'
}
Update
As stated in the comment by @EnchanterIO, the port field is also a separate option; and the protocol http:// shouldn't be included in the host field. Other answers also recommends the use of https module if SSL is required.
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Lightweight Java Object cache API [closed]
...FooDAO fooDAO = DAOFactory.getFooDAO(conn);
foo = fooDAO.getFooByKey(key);
cache.put(key, foo);
} catch (SQLException sqle) {
logger.error("[getFoo] SQL Exception when accessing Foo", sqle);
}
}
rest left as exercise for reader :)
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How do I convert uint to int in C#?
...oInt32(n); //same behavior as checked
--EDIT
Included info as mentioned by Kenan E. K.
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Add a column to a table, if it does not already exist
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You can use a similar construct by using the sys.columns table io sys.objects.
IF NOT EXISTS (
SELECT *
FROM sys.columns
WHERE object_id = OBJECT_ID(N'[dbo].[Person]')
AND name = 'ColumnName'
)
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Xcode 6: Keyboard does not show up in simulator
...is issue AND still be able to type with your real keyboard, see the answer by Aidan Melen
– DonnaLea
Mar 9 '15 at 8:30
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Matlab: Running an m-file from command-line
...t run inside a .bat file. I gave it as an example. Actually, I will run it by the Win32 API function CreateProcessW().
– hkBattousai
Jul 13 '11 at 9:01
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