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What is AF_INET, and why do I need it?
... in Python socket module) addresses are represented as follows:
A single string is used for the AF_UNIX/AF_LOCAL address family. This option is used for IPC on local machines where no IP address is required.
A pair (host, port) is used for the AF_INET address family, where host is a string represe...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...
If you have desired permissions saved to string then do
s = '660'
os.chmod(file_path, int(s, base=8))
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
... word.
If you double click to select word, Ctrl + D will select the exact string not just the highlighted ones.
In other words, Ctrl + D with nothing highlighted does whole-word search. If you have something highlighted already, Ctrl + D will do substring searching.
I have tested and it works in ...
Why java classes do not inherit annotations from implemented interfaces?
...cy.RUNTIME)
@Target(ElementType.METHOD) @Inherited
public @interface Baz { String value(); }
public interface Foo{
@Baz("baz") void doStuff();
}
public interface Bar{
@Baz("phleem") void doStuff();
}
public class Flipp{
@Baz("flopp") public void doStuff(){}
}
public class MyClass ext...
Is it possible to make a type only movable and not copyable?
...g.
struct Triplet {
one: int,
two: int,
three: int,
_marker: NoCopy
}
You can also do it by having a destructor (via implementing the Drop trait), but using the marker types is preferred if the destructor is doing nothing.
Types now move by default, that is, when you d...
Share data between AngularJS controllers
...return { Field: '' };
});
// Two controllers sharing an object that has a string in it
myApp.controller('FirstCtrl', function( $scope, Fact ){
$scope.Alpha = Fact;
});
myApp.controller('SecondCtrl', function( $scope, Fact ){
$scope.Beta = Fact;
});
HTML:
<div ng-controller="FirstCtrl">...
Accessing bash command line args $@ vs $*
...
$@ is same as $*, but each parameter is a quoted string, that is, the parameters are passed on intact, without interpretation or expansion. This means, among other things, that each parameter in the argument list is seen as a separate word.
Of course, "$@" should be quoted...
Uploading base64 encoded Image to Amazon S3 via Node.js
...serId as key in post data... it was long back... but you can declare any string as key. To make sure already present files are not overwritten keep the key unique.
– Divyanshu Das
Jan 11 '16 at 6:26
...
Complex nesting of partials and templates
...ject to address this problem
For subsections it's as easy as leveraging strings in ng-include:
<ul id="subNav">
<li><a ng-click="subPage='section1/subpage1.htm'">Sub Page 1</a></li>
<li><a ng-click="subPage='section1/subpage2.htm'">Sub Page 2</a&g...
Update parent scope variable in AngularJS
...nd a good one IMHO.
If you need to change some primitive (ints, booleans, strings) in the parent scope, from the view, you need it to be an attribute of another object in that scope, so the assignment may read:
<a ng-click="viewData.myAttr = 4">Click me!</a>
and it will, in turn:
g...