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How to append output to the end of a text file
...reated.
Example:
$ echo "hello" > file
$ echo "world" >> file
$ cat file
hello
world
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How to stretch div height to fill parent div - CSS
...A{
top: 0;
width: 100%;
height: 35px;
background-color: #99CC00;
}
#B {
top: 35px;
width: 200px;
bottom: 35px;
background-color: #999999;
z-index:100;
}
#B2 {
min-height: 100%;
height: 100%;
margin-top: -35px;
bottom: 0;
background-color: red;
...
What does 'const static' mean in C and C++?
...p;i' then the address will be different for each translation unit.
// foo.cc
static const int i = 0;
'i' has internal linkage, and so cannot be referred to from outside of this translation unit. However, again unless you use its address it will most likely be treated as a type-safe 0.
One thing...
How to create a cron job using Bash automatically without the interactive editor?
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You may be able to do it on-the-fly
crontab -l | { cat; echo "0 0 0 0 0 some entry"; } | crontab -
crontab -l lists the current crontab jobs, cat prints it, echo prints the new command and crontab - adds all the printed stuff into the crontab file. You can see the effect by...
Merge and interleave two arrays in Ruby
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[ "a", "b" ].concat( ["c", "d"] ) #=> [ "a", "b", "c", "d" ]
– Leo Romanovsky
Oct 4 '12 at 4:41
31
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Append file contents to the bottom of existing file in Bash [duplicate]
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This should work:
cat "$API" >> "$CONFIG"
You need to use the >> operator to append to a file. Redirecting with > causes the file to be overwritten. (truncated).
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Using braces with dynamic variable names in PHP
..., please take a look at this question.
– Marcio Mazzucato
Jul 6 '14 at 0:54
Jut a warning if you are using this to inc...
How does __proto__ differ from constructor.prototype?
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Object.prototype.Op1='';
Function.F1 = '';
Function.prototype.Fp1 = '';
Cat = function(){};
Cat.C1 = '';
Cat.prototype.Cp1 = '';
mycat = new Cat();
o = {};
// EDITED: using console.dir now instead of console.log
console.dir(mycat);
console.dir(o);
...
How to send data to local clipboard from a remote SSH session
...kind of solution, and I've found one that works for me. It's a minor modification to a suggestion from OSX Daily.
In my case, I use Terminal on my local OSX machine to connect to a linux server via SSH. Like the OP, I wanted to be able to transfer small bits of text from terminal to my local clipbo...
How to display gpg key details without importing it?
...ED8E6759A536E 2012-12-26 [E] [revoked: 2014-03-26]
sub rsa4096/0x2D6761A7CC85941A 2012-12-26 [S] [revoked: 2014-03-26]
sub rsa2048/0x9FF7E53ACB4BD3EE 2013-01-23 [S] [expires: 2023-01-21]
sub rsa2048/0x5C88F5D83E2554DF 2013-01-23 [E] [expires: 2023-01-21]
sub rsa4096/0x8E78E44DFB1B55E9 2014-0...