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Can linux cat command be used for writing text to file?
...
Sounds like you're looking for a Here document
cat > outfile.txt <<EOF
>some text
>to save
>EOF
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How do I get the color from a hexadecimal color code using .NET?
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Assuming you mean the HTML type RGB codes (called Hex codes, such as #FFCC66), use the ColorTranslator class:
System.Drawing.Color col = System.Drawing.ColorTranslator.FromHtml("#FFCC66");
If, however you are using an ARGB hex code, you can use the ColorConverter class from the System.Windows....
How does “cat
...b character. If you do it right, your syntax highlighting should correctly catch the ending delimiter.
– trkoch
Nov 10 '15 at 17:23
1
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What is the difference between RegExp’s exec() function and String’s match() function?
...lly, it has to be the same regular expression object. A literal doesn’t accomplish that.
– Ry-♦
Jan 27 '15 at 5:12
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Implements vs extends: When to use? What's the difference?
... void main(String args[]){
Dog dog = new Dog("Tiger",16);
Cat cat = new Cat("July",20);
System.out.println("Dog:"+dog);
System.out.println("Cat:"+cat);
dog.remember();
dog.protectOwner();
Learn dl = dog;
dl.learn();
cat.reme...
How to cat a file containing code?
I want to print code into a file using cat <<EOF >> :
4 Answers
4
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How many GCC optimization levels are there?
How many GCC optimization levels are there?
4 Answers
4
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What is the function __construct used for?
...o declare the constructor. You can also use the class name, for ex:
class Cat
{
function Cat()
{
echo 'meow';
}
}
and
class Cat
{
function __construct()
{
echo 'meow';
}
}
Are equivalent. They are called whenever a new instance of the class is created, i...
How do I convert an array object to a string in PowerShell?
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$a = 'This', 'Is', 'a', 'cat'
Using double quotes (and optionally use the separator $ofs)
# This Is a cat
"$a"
# This-Is-a-cat
$ofs = '-' # after this all casts work this way until $ofs changes!
"$a"
Using operator join
# This-Is-a-cat
$a -joi...
Maven-like dependency management for C++? [closed]
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Make and GCC are a great combo for really good dependency checking.
GCC can generate 'make' dependency files automatically (-MD commandline switch), so as to be able to rebuild all sourcefiles that depend upon a given header, for exam...