mask

I have string of date from xml file of such kind: '2010-09-09T22:33:44.OZ' I need to extract only date and time. I want to ignore symbol T and .OZ (time zone). Which mask I should use? Thanks in advance select TO_DATE('2010-09-09T22:33:44.OZ' ,'YYYY-MM-DD"T"HH24:MI:SS".OZ"') from dual; 9/09/2010 10:33:44 PM If the timezone information is needed: select to_timestamp_tz('2010-09-09T22:33:44.GMT','YYYY-MM-DD"T"HH24:MI:SS.TZR') from dual; 09-SEP-10 22.33.44.000000000 GMT But OZ isn't a recognised timezone abbreviation, so you'd need to do some pre-conversion of that to something that is. If you

i want batch file to mask the input with * without extra file For example http://pastebin.com/2c4EtG4g this code is working successfully but it is very slow when i write the letter can any one give my code is fast and without an extra file ? or edit the code in the link to be fast ?? Does this meet your "no extra file" criterion? It's a batch file that creates and deletes a tool to get the input, and so it is completely portable, and works in 64 bit machines too. Herbert Kleebauer wrote the utility and source code can be found on Usenet. It requires Vista and later I think. Newsgroups: alt

I would like to create a masking effect over a UIView in order to accomplish the following. I will display a sealed box in the screen and the user will be able to touch (scratch) the screen in order to reveal whats behind that image(UIView). Something similar to those lottery tickets where u r suppose to scratch some cover material thats on top of the results.. If someone could point me in the right direction would be awesome, I'm not sure how to start doing this... thanks Sorry I'm late. I made some example code which might be of help: https://github.com/oyiptong/CGScratch drawnonward's

I am working on a convolutional neural net that requires some parts of the a kernel weights to be untrainable. tf.nn.conv2d(x, W) takes in a trainable variable W as weights. How can I make some of the elements of W to be untrainable? Maybe you could have your trainable weights W1 , a mask M indicating where the trainable variables are, and a constant / untrainable weight matrix W2 , and use W = tf.multiply(W1, tf.cast(M, dtype=W1.dtype)) + tf.multiply(W2, tf.cast(tf.logical_not(M), dtype=W2.dtype)) 来源： https://stackoverflow.com/questions/44774672/tensorflow-trainable-variable-masking

I have a task to complete in C#. I have a Subnet Mask: 255.255.128.0. I need to find the number of bits in the Subnet Mask, which would be, in this case, 17. However, I need to be able to do this in C# WITHOUT the use of the System.Net library (the system I am programming in does not have access to this library). It seems like the process should be something like: 1) Split the Subnet Mask into Octets. 2) Convert the Octets to be binary. 3) Count the number of Ones in each Octet. 4) Output the total number of found Ones. However, my C# is pretty poor. Does anyone have the C# knowledge to help?

I've been looking for a simple way to invert a mask in flash. Its just amazing how it doesn't have this feature. I just really need to paint shape and whatever is below (in layers) wont show up. Any suggestions? To create an inverted mask in code do the following private function createInvertedMask(mcToBeMasked:MovieClip):void { mcToBeMasked.blendMode = BlendMode.LAYER; var invertedMask:Sprite = new Sprite(); invertedMask.graphics.beginFill(0x0, 1); invertedMask.graphics.drawRect(640, 395, 630, 395); invertedMask.blendMode = BlendMode.ERASE; mcToBeMasked.addChild(invertedMask); } To create an