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How can I safely encode a string in Java to use as a filename?
...external process. I want to use that String to make a filename, and then write to that file. Here's my code snippet to do this:
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How do I print bold text in Python?
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edited Aug 28 '19 at 0:07
FraggaMuffin
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What is default color for text in textview?
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You can save old color and then use it to restore the original value. Here is an example:
ColorStateList oldColors = textView.getTextColors(); //save original colors
textView.setTextColor(Color.RED);
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textView.setTextColor(oldColors);//restore original co...
Android add placeholder text to EditText
How can I add a placeholder text to EditText in the class that isn't in the XML?
8 Answers
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Angular JS: What is the need of the directive’s link function when we already had directive’s contro
I need to perform some operations on scope and the template. It seems that I can do that in either the link function or the controller function (since both have access to the scope).
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CSS3 selector :first-of-type with class name?
Is it possible to use the CSS3 selector :first-of-type to select the first element with a given class name? I haven't been successful with my test so I'm thinking it's not?
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Location of my.cnf file on macOS
...under 'INSTANCE' in the menu.
MySQLWorkbench will search for my.cnf and if it can't find it, it'll create it for you
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ssh remote host identification has changed
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edited Feb 2 '18 at 6:39
Pablo Bianchi
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How do I extend a class with c# extension methods?
...methods. Since this is the case you cannot add static methods to the type itself since extension methods use instances of that type.
There is nothing stopping you from creating your own static helper method like this:
static class DateTimeHelper
{
public static DateTime Tomorrow
{
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Remove the last three characters from a string
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read last 3 characters from string [Initially asked question]
You can use string.Substring and give it the starting index and it will get the substring starting from given index till end.
myString.Substring(myString.Length-3)
Retrieves a substring from t...