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Semicolons superfluous at the end of a line in shell scripts?
I have a shell script which contains the following:
5 Answers
5
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Why does an SSH remote command get fewer environment variables then when run manually? [closed]
...ereas your normal shell is either a login shell or an interactive shell. Description follows, from man bash:
A login shell is one whose first character of argument
zero is a -, or one started with the --login option.
An interactive shell is one started without non-opt...
How to iterate over array of objects in Handlebars?
...></div>
The below can be placed in header or body of html:
<script id="small-template" type="text/x-handlebars-template">
<table>
<thead>
<th>Username</th>
<th>email</th>
</thead>
<tbod...
Trying to load jquery into tampermonkey script
I am writing a script which logs into my college network when the login page is loaded.
1 Answer
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How to require a controller in an angularjs directive
...ion() {
this.doSomethingScreeny = function() {
alert("screeny!");
}
}
}
})
.directive('component', function() {
return {
scope: true,
require: '^screen',
controller: function($scope) {
this.componentFunction...
How can I suppress all output from a command using Bash?
I have a Bash script that runs a program with parameters. That program outputs some status (doing this, doing that...). There isn't any option for this program to be quiet. How can I prevent the script from displaying anything?
...
Instance attribute attribute_name defined outside __init__
... not as pythonic as the accepted answer, but it should get away the Pylint alert.
And if you don't concern about type and don't want to create a new object with object() use:
class Wizard:
def __init__(self, argv):
self.name = type(None)()
# ...
As None will cause type not ma...
What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...i, IE9) supports self-closing syntax on every element.
<div/>, <script/>, <br></br> all should work just fine. If they don't, then you have HTML with inappropriately added XHTML DOCTYPE.
DOCTYPE does not change how document is interpreted. Only MIME type does.
W3C decisi...
Drop all tables whose names begin with a certain string
...ALLOCATE cmds
This is cleaner than using a two-step approach of generate script plus run. But one advantage of the script generation is that it gives you the chance to review the entirety of what's going to be run before it's actually run.
I know that if I were going to do this against a product...
How can I safely create a nested directory?
... path separator. If you use os.mkdir() these bugs will raise an exception, alerting you to their existence.
– drevicko
Jul 6 '13 at 6:41
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