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How to silence output in a Bash script?
...ram that outputs to stdout and would like to silence that output in a Bash script while piping to a file.
9 Answers
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Retaining file permissions with Git
...mmit hooks was much more understandable. Later I realized that those hook scripts are doing exact same work as git-cache-meta. Go see what I mean: gist.github.com/andris9/1978266. They are parsing and storing return from git ls-files.
– pauljohn32
Aug 30 '16 ...
How to reliably open a file in the same directory as a Python script
...open files that were in the same directory as the currently running Python script by simply using a command like
5 Answers...
R script line numbers at error?
If I am running a long R script from the command line (R --slave script.R), how can I get it to give line numbers at errors?
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QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别 - 更多技术 - 清泛...
QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别通过实例说明PHP中QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别。实例：
1、http://localhost/aaa/ （打开aaa中的index.php）
$_SERVER['QUERY_STRING'] = "";
$_SERVER['REQUEST_URI'] = "/aaa/";
$_SERVER['SCRIPT_NAME...
Detect changes in the DOM
...omChange = onDomChange;
})(window);
Usage:
onDomChange(function(){
alert("The Times They Are a-Changin'");
});
This works on IE 5.5+, FF 2+, Chrome, Safari 3+ and Opera 9.6+
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improv...
Trying to fire the onload event on script tag
I'm trying to load a set of scripts in order, but the onload event isn't firing for me.
1 Answer
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How can I scroll a web page using selenium webdriver in python?
...parse through facebook user friends page and extract all ids from the AJAX script. But I need to scroll down to get all the friends. How can I scroll down in Selenium. I am using python.
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Correct Bash and shell script variable capitalization
I run across many shell scripts with variables in all caps, and I've always thought that there is a severe misunderstanding with that. My understanding is that, by convention (and perhaps by necessity long ago), environment variables are in all-caps.
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How do I unset an element in an array in javascript?
...;. Thus:
var myArray = [];
myArray["bar"] = true;
myArray["foo"] = true;
alert(myArray.length); // returns 0.
because you have not added elements to the array, you have only modified myArray's bar and foo members.
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