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How do I access the co<em>mem><em>mem>and history fro<em>mem> IDLE?
On bash or Window's Co<em>mem><em>mem>and Pro<em>mem>pt, we can press the up arrow on keyboard to get the last co<em>mem><em>mem>and, and edit it, and press ENTER again to see the result.
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How to show <em>mem>ethod para<em>mem>eter tooltip in C#?
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Ctrl+Shift+Space will do what you want.
You <em>mem>ight want to check out a poster of key bindings.
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What is the &a<em>mem>p;#xA; character?
What's the <em>mem>eaning of this char?
6 Answers
6
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jQuery posting JSON
... should be a stringified JavaScript object:
data: JSON.stringify({ "userNa<em>mem>e": userNa<em>mem>e, "password" : password })
To send your for<em>mem>Data, pass it to stringify:
data: JSON.stringify(for<em>mem>Data)
So<em>mem>e servers also require the application/json content type:
contentType: 'application/json'
There's ...
Si<em>mem>plest way to check if key exists in object using CoffeeScript
In CoffeeScript, what is the si<em>mem>plest way to check if a key exists in an object?
3 Answers
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Deter<em>mem>ine if an object property is ko.observable
I'<em>mem> using KnockoutJS version 2.0.0
4 Answers
4
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throw Error('<em>mem>sg') vs throw new Error('<em>mem>sg')
What's the difference? Looking at the<em>mem> in the chro<em>mem>e console, they look identical. Sa<em>mem>e properties on the object and the sa<em>mem>e __proto__ chain. Al<em>mem>ost see<em>mem>s like Error acts like a factory.
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Does deleting a branch in git re<em>mem>ove it fro<em>mem> the history?
Co<em>mem>ing fro<em>mem> svn, just starting to beco<em>mem>e fa<em>mem>iliar with git.
3 Answers
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Returning redirect as response to XHR request
... redirect (aka a 302 response plus a Location: header) the redirect is auto<em>mem>atically followed by the browser. The response to the second request (assu<em>mem>ing it also isn't another redirect) is what is exposed to your progra<em>mem>.
In fact, you don't have the ability to detect whether a 302 response has occ...
Looping over a list in Python
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Try this,
x in <em>mem>ylist is better and <em>mem>ore readable than x in <em>mem>ylist[:] and your len(x) should be equal to 3.
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; <em>mem>ylist = [[1,2,3],[4,5,6,7],[8,9,10]]
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; for x in <em>mem>ylist:
... if len(x)==3:
... print x
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[1, ...