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Java: PrintStream to String?
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193
Use a ByteArrayOutputStream as a buffer:
import java.io.ByteArrayOutputStream;
import java.io...
Blank HTML SELECT without blank item in dropdown list
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183
Just use disabled and/or hidden attributes:
<option selected disabled hidden style='displa...
How to use base class's constructors and assignment operator in C++?
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126
You can explicitly call constructors and assignment operators:
class Base {
//...
public:
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How would you make two s overlap?
...dth: 300px;
height: 200px;
z-index: 2;
}
#content {
margin-top: 100px; /* Provide buffer for logo */
}
#links {
height: 75px;
margin-left: 400px; /* Flush links (with a 25px "padding") right of logo */
}
<div id="logo">
<img src="https://via.placeholder.com/200x100" ...
How to change letter spacing in a Textview?
...response below for an updated, better method to do this starting with api 21 (Lollipop)
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C++0x lambda capture by value always const?
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167
Use mutable.
auto bar = [=] () mutable -> bool ....
Without mutable you are declaring t...
Best way to convert an ArrayList to a string
...disassembly of the bytecode from the for loop from the above program:
61: new #13; //class java/lang/StringBuilder
64: dup
65: invokespecial #14; //Method java/lang/StringBuilder."<init>":()V
68: aload_2
69: invokevirtual #15; //Method java/lang/StringBuilder.append:(L...
Mixing a PHP variable with a string literal
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edited Sep 14 '16 at 12:25
boroboris
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