You probably want something like this: >>> a = np.array([True, True, True, False, False]) >>> b = np.array([[1,2,3,4,5], [1,2,3,4,5]]) >>> b[:,a] array([[1, 2, 3], [1, 2, 3]]) Note that for this kind of indexing to work, it needs to be an ndarray, like you were using, not a list, or it’ll interpret the False and … Read more
You probably want something like this: >>> a = np.array([True, True, True, False, False]) >>> b = np.array([[1,2,3,4,5], [1,2,3,4,5]]) >>> b[:,a] array([[1, 2, 3], [1, 2, 3]]) Note that for this kind of indexing to work, it needs to be an ndarray, like you were using, not a list, or it’ll interpret the False and … Read more
Thanks to the link from MSK, this is the way I went with which works well: // Create a mask layer and the frame to determine what will be visible in the view. CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init]; CGRect maskRect = CGRectMake(0, 0, 50, 100); // Create a path with the rectangle in it. … Read more
Try using an InputFilter rather than an OnKeyListener. This means you don’t have worry about tracking individual key presses and it will also handle things like pasting into a field which would be painful to handle with an OnKeyListener. You could have a look at the source of the InputFilter implementations that come with Android … Read more
You could write your own layout and configure it for all appenders… Layout has a format method which makes a String from a loggingEvent that contains the logging message…
It is covered by apache utils. See this URL: http://commons.apache.org/proper/commons-net/apidocs/org/apache/commons/net/util/SubnetUtils.html String subnet = “192.168.0.3/31”; SubnetUtils utils = new SubnetUtils(subnet); utils.getInfo().isInRange(address) Note: For use w/ /32 CIDR subnets, for exemple, one needs to add the following declaration : utils.setInclusiveHostCount(true);
I wrote this TextWatcher for a project, hopefully it will be helpful to someone. Note that it does not validate the date entered by the user, and you should handle that when the focus changes, since the user may not have finished entering the date. Update 25/06 Made it a wiki to see if we … Read more
Here is a solution which helped me to implement masking: public void draw(Canvas canvas) { Bitmap original = BitmapFactory.decodeResource(getContext().getResources(),R.drawable.original_image); Bitmap mask = BitmapFactory.decodeResource(getContext().getResources(),R.drawable.mask_image); //You can change original image here and draw anything you want to be masked on it. Bitmap result = Bitmap.createBitmap(mask.getWidth(), mask.getHeight(), Config.ARGB_8888); Canvas tempCanvas = new Canvas(result); Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG); … Read more
Try this – http://jsfiddle.net/dKRGE/3/ $(“#phone”).mask(“(99) 9999?9-9999”); $(“#phone”).on(“blur”, function() { var last = $(this).val().substr( $(this).val().indexOf(“-“) + 1 ); if( last.length == 3 ) { var move = $(this).val().substr( $(this).val().indexOf(“-“) – 1, 1 ); var lastfour = move + last; var first = $(this).val().substr( 0, 9 ); $(this).val( first + ‘-‘ + lastfour ); } });
This answer assumes you want the following format: (000) 000-0000 (as the OP states). There are multiple different ways to implement this, but here are a couple different approaches: If you want to simply mask the number on the blur event (when the field loses focus), then you could use the following: document.getElementById(‘phone’).addEventListener(‘blur’, function (e) … Read more