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Saving images in Python at a very high quality
...etermine these values by first plotting the image and then rotating it and watching the current values of the angles appear towards the bottom of the window just below the actual plot. Keep in mind that the x, y, z, positions appear by default, but are replaced with the two angles when you start to ...
mkdir -p functionality in Python [duplicate]
...e is necessary. You could update your answer with Python code instead, and watch it being upvoted ;)
– tzot
Mar 3 '09 at 22:43
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What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
...onized native are least priority people.
PPP AS FTV: PPP {noise sound} AS {watching} FTV {France TV}.
:)
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How to check if element is visible after scrolling?
...// provide the observer with a target
observer.observe(target)
// To stop watching, do:
// observer.unobserve(entry.target)
span{ position:fixed; top:0; left:0; }
.box{ width:100px; height:100px; background:red; margin:1000px; transition:.5s; }
.box.visible{ background:green; }
<span>Scroll...
Have Grunt generate index.html for different setups
...mode, that variable comes from a globbing pattern of all my JS files. The watch task recalculates this value when a JS file is added or removed.
Now, to get different results in dev or prod mode, you simply populate that variable with a different value. Here's some code:
var jsSrcFileArray = [...
Entity Framework 4 - AddObject vs Attach
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Yep, i gotcha now. I just watched a TechEd vid on EF4 (by Julie Lerman), which showed an example. You might have an entity which you DID NOT retrieve from a query (ie it's diconnected), but you know it exists, therefore you use Attach to perform an UP...
jQuery how to find an element based on a data-attribute value?
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When searching with [data-x=...], watch out, it doesn't work with jQuery.data(..) setter:
$('<b data-x="1">' ).is('[data-x=1]') // this works
> true
$('<b>').data('x', 1).is('[data-x=1]') // this doesn't
> false
$('<b>').attr('data...
How to check if the user can go back in browser history or not
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I used the 'beforeunload' event to set a boolean. Then I set a timeout to watch if the 'beforeunload' fired.
var $window = $(window),
$trigger = $('.select_your_link'),
fallback = 'your_fallback_url';
hasHistory = false;
$window.on('beforeunload', function(){
hasHistory = true;
})...
Implementing Fast and Efficient Core Data Import on iOS 5
...ld of MASTER. So, it should not have to merge the changes. Instead, just watch for the DidSave on the master, and just refetch! The data is sitting in your parent already, just waiting for you to ask for it. That's one of the benefits of having the data in the parent in the first place.
Another...
inline conditionals in angular.js
... replace: true,
link: function(scope, elem, attrs) {
scope.$watch(attrs.value, function(v) {
elem.text(v == 1 ? 'Foo': 'Bar');
});
}
};
});
<my-directive value="foo"></my-directive>
Personally, in most cases I'd go with a function on my scope, ...