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How to get the part of a file after the first line that matches a regular expression?
...disables default behavior of sed of printing each line after executing its script on it, -e indicated a script to sed, /TERMINATE/,$ is an address (line) range selection meaning the first line matching the TERMINATE regular expression (like grep) to the end of the file ($), and p is the print comman...
Is there a shortcut to make a block comment in Xcode?
...rked for me on Xcode 7 and 8, so I:
Created Automator service using AppleScript
Make sure "Output replaces selected text" is checked
Enter the following code:
on run {input, parameters}
return "/*\n" & (input as string) & "*/"
end run
Now you can access that service through Xcode - ...
Identifying and removing null characters in UNIX
...e globbing option **/*.txt (if it is supported by your shell).
Useful for scripting since sed and its -i parameter is a non-standard BSD extension.
See also: How to check if the file is a binary file and read all the files which are not?
...
How do I see the extensions loaded by PHP?
...that? I installed curl, mbstring but they don't seem to show from the php script?
– Meryan
Mar 29 at 8:56
How to sort...
What is the difference between __dirname and ./ in node.js?
...ode.js, __dirname is always the directory in which the currently executing script resides (see this). So if you typed __dirname into /d1/d2/myscript.js, the value would be /d1/d2.
By contrast, . gives you the directory from which you ran the node command in your terminal window (i.e. your working di...
CodeIgniter: Create new helper?
...owing code into it.
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
if ( ! function_exists('test_method'))
{
function test_method($var = '')
{
return $var;
}
}
Save this to application/helpers/ . We shall call it "new_helper.php"
The first l...
sed in-place flag that works both on Mac (BSD) and Linux
...n OSX, I always install GNU sed version via Homebrew, to avoid problems in scripts, because most scripts were written for GNU sed versions.
brew install gnu-sed --with-default-names
Then your BSD sed will be replaced by GNU sed.
Alternatively, you can install without default-names, but then:
C...
MVC 4 Razor File Upload
... <input type="submit" value="Upload" class="save" id="btnid" />
}
script file
$(document).on("click", "#btnid", function (event) {
event.preventDefault();
var fileOptions = {
success: res,
dataType: "json"
}
$("#formid").ajaxSubmit(fi...
What are the possible values of the Hibernate hbm2ddl.auto configuration and what do they do
...to make no database changes. Instead, we manually create an SQL DDL update script that applies changes from one version to the next.
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Printing object properties in Powershell
...-Property Name, DataType, Default, Identity, InPrimaryKey, IsForeignKey, Description;
– Kiquenet
Nov 21 '18 at 14:52
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