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Is there any simple way to find out unused strings in Android project?
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With SDK Tools 26.0.2 this doesn't find my unused strings while "Find usages" doesn't show any usage of them (and it does for those actually used).
– user905686
Aug 28 '17 at 8:27
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Split data frame string column into multiple columns
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this worked pretty fine for my problem today as well.. but it was adding a 'c' at the beginning of each row. Any idea why is that??? left_right <- str_split_fixed(as.character(split_df),'\">',2)
– LearneR
Jul...
Post-install script with Python setuptools
...as post_install
except ImportError:
post_install = lambda: None
class my_install(install_data):
def run(self):
install_data.run(self)
post_install()
if __name__ == '__main__':
setup(
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cmdclass={'install_data': my_install},
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)
In post_...
Automatically start forever (node) on system restart
I am using node's forever module to keep my node server running. Forever however terminates when there is a system restart. Is there any way I can automatically start the node server (with forever) when the system restarts?
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The object cannot be deleted because it was not found in the ObjectStateManager
...hed (it was not loaded by the same context instance). Try this:
protected MyEntities sqlEntities;
public virtual void Delete(TEntity entity)
{
sqlEntities.Attach(entity);
sqlEntities.DeleteObject(entity);
sqlEntities.SaveChanges();
}
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Include constant in string without concatenating
...', 'bar');
$FOO = FOO;
$string = "I am too lazy to concatenate $FOO in my string";
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String Resource new line /n not possible?
...s in the xml to be able to see a list or whatever multiline string I have. My two cents.
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Soft keyboard open and close listener in an activity in Android
...esized by the keyboard.
I use something like the following base class for my activities:
public class BaseActivity extends Activity {
private ViewTreeObserver.OnGlobalLayoutListener keyboardLayoutListener = new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void o...
How to play a notification sound on websites?
When a certain event occurs, I want my website to play a short notification sound to the user.
10 Answers
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Django auto_now and auto_now_add
...to_now_add=True. To me it stands out as a bug, and underscores item #1 in my little list above: auto_now and auto_now_add are flaky at best.
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