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UIButton title text color
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swift 5 version:
By using default inbuilt color:
button.setTitleColor(UIColor.green, for: .normal)
OR
You can use your custom color by using RGB method:
button.setTitleColor(UIColor(displayP3Red: 0.0/255.0, green: 180.0/255.0, blue: 2...
Difference between @OneToMany and @ElementCollection?
...d with @Embeddable).
It also means that the elements are completely owned by the containing entities: they're modified when the entity is modified, deleted when the entity is deleted, etc. They can't have their own lifecycle.
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How can I tell AngularJS to “refresh”
...s injected into controllers. In controllers, it is important to reference by $scope so Angular knows what dependency to inject, whereas in a directive link function, it always passes the same 4 elements by ordinal and does not require a specific name (scope, element, attrs, controller).
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How do I pause my shell script for a second before continuing?
...le not the right way to do it, you can combine the python answer with Bash by using python -c "import time; time.sleep(1)" instead of sleep 1 :)
– Berry M.
Jul 10 '17 at 7:11
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msbuild.exe staying open, locking files
...tle time to spin up, after the build is done, these processes hang around (by default, for 15 minutes, I think), so that if you happen to build again soon, these nodes can be "reused" and save the process setup cost. But you can disable that behavior by turning off nodeReuse with the aforementioned ...
Search and replace in Vim across all the project files
...do search-and-replace (with confirmation) across all project files in Vim. By "project files" I mean files in the current directory, some of which do not have to be open.
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
...ptron will do the job as well.
Assuming your data does require separation by a non-linear technique, then always start with one hidden layer. Almost certainly that's all you will need. If your data is separable using a MLP, then that MLP probably only needs a single hidden layer. There is theoretic...
JavaScript closure inside loops – simple practical example
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Since there is no block scope in JavaScript - only function scope - by wrapping the function creation in a new function, you ensure that the value of "i" remains as you intended.
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IntelliJ IDEA JDK configuration on Mac OS
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If you are on Mac OS X or Ubuntu, the problem is caused by the symlinks to the JDK. File | Invalidate Caches should help. If it doesn't, specify the JDK path to the direct JDK Home folder, not a symlink.
Invalidate Caches menu item is available under IntelliJ IDEA File menu.
Dir...
How to use querySelectorAll only for elements that have a specific attribute set?
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@blackHawk The syntax uses CSS Selectors. As specified by MDN it "is a string containing one or more CSS selectors separated by commas". You can read about CSS Selectors here.
– martieva
Oct 21 '16 at 14:52
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