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How to get all count of mongoose model?
... here is the documentation link : mongoosejs.com/docs/api.html#model_Model.estimatedDocumentCount
– babar78
Sep 11 '18 at 10:45
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How to remove unwanted space between rows and columns in table?
...0px;">
<img height="80" src="http://www.website.com/images/Nature_01.jpg" width="600" />
</td>
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How to check if a symlink exists
... difference between -L and -h ? in my bash ( version 4.2.53(1)-release (x86_64-redhat-linux-gnu ) man bash is identical for both -L and -h and they behave the same, ie they check that file actualy is a link and don't care whether the linked to file exists or not.
– philippe lha...
How to grep a text file which contains some binary data?
... Yes, except that this won't work on OSX unless you do the following: LC_ALL="C" grep -a
– Chris Stratton
Feb 10 '19 at 18:05
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Checking if object is empty, works with ng-show but not from controller?
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Or, if using lo-dash: _.empty(value).
"Checks if value is empty. Arrays, strings, or arguments objects with a length of 0 and objects with no own enumerable properties are considered "empty"."
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How to draw a custom UIView that is just a circle - iPhone app
...iew.center radius:(view.bounds.size.width / 2) startAngle:0 endAngle:(2 * M_PI) clockwise:YES];
shape.path = path.CGPath;
view.layer.mask = shape;
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How to use HttpWebRequest (.NET) asynchronously?
...rror telling me that this is an obsolete class
– AleX_
Aug 3 '17 at 14:29
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MySQL “NOT IN” query
...on%';
+-------------------------+------------------------------+
| Variable_name | Value |
+-------------------------+------------------------------+
| innodb_version | 1.1.8 |
| protocol_version | 10 |...
CSS3 transition events
...EventNames[name] }
}
}
return false // explicit for ie8 ( ._.)
}
$(function () {
$.support.transition = transitionEnd()
})
}(jQuery);
Note they also include an emulateTransitionEnd function which may be needed to ensure a callback always occurs.
// http://blog.alexm...
package R does not exist
...R, but prefix the offending ids with android., e.g. android.R.layout.simple_list_item_2
You may import android.R instead of prefixing the ids of course, but then you cannot import the application R class anymore and must prefix the application ids, e.g. com.example.android.R.id.main_menu.
The R ...