Yoni Tsafir YoniTsafir
YoniTsafir
/ gist:4770019
Created
February 12, 2013 13:52
A useful method to mask a view according to an alpha channel to an image. Example usage:
place the masking image using IB (make it hidden), and dynamically create a view around it, that you mask using this method.
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| + (void)maskView:(UIView *)targetView withImageView:(UIImageView *)maskingImageView { | |
| CALayer *maskingLayer = [CALayer layer]; | |
| maskingLayer.frame = CGRectMake(maskingImageView.frame.origin.x - targetView.frame.origin.x, | |
| maskingImageView.frame.origin.y - targetView.frame.origin.y, | |
| maskingImageView.frame.size.width, | |
| maskingImageView.frame.size.height); | |
| maskingLayer.contents = (id)maskingImageView.image.CGImage; | |
| targetView.layer.mask = maskingLayer; | |
| } |
YoniTsafir
/ appdir_alias.sh
Last active
December 28, 2015 03:09
A bash function that takes you to the directory of an app running in iOS SImulator. Add to your bash aliases file. Usage:
appdir <AppName>
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| appdir() { | |
| dir=$(ps ax | grep $1.app | grep -v grep | grep -v AppCode | awk '{print "\""$5" "$6" "$7"\""} ' | sed "s/$1\.app\/$1//g") | |
| eval cd "$dir" | |
| } |
YoniTsafir
/ A.h
Created
May 29, 2015 09:59
Importing Swift code from Objective-C in a Test Target - It's Possible!
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| @interface A : NSObject | |
| - (int)foo; | |
| @end |
YoniTsafir
/ TensorflowAndroidSample.java
Created
March 29, 2017 11:35
TensorFlow Android Sample Code
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| import org.tensorflow.contrib.android.TensorFlowInferenceInterface; | |
| /** One time initialization: */ | |
| TensorFlowInferenceInterface tensorflow = new TensorFlowInferenceInterface(); | |
| tensorflow.initializeTensorFlow(getAssets(), "file:///android_asset/model.pb"); | |
| /** Continuous inference (floats used in example, can be any primitive): */ | |
| // loading new input | |
| tensorflow.fillNodeFloat("input:0", INPUT_SHAPE, input); // INPUT_SHAPE is an int[] of expected shape, input is a float[] with the input data |
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