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setState vs replaceState in React.js
I a<em>mem> new to React.js Library and I was going over so<em>mem>e of the tutorials and I ca<em>mem>e across:
4 Answers
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Git: which is the default configured re<em>mem>ote for branch?
I have a re<em>mem>ote bare repository hub . I work only in the <em>mem>aster branch.
The last sentence of this error <em>mem>essage below <em>mem>akes <em>mem>e wonder: How do I find out which is the "default configured re<em>mem>ote for your current branch" ? And how do I set it?
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How to <em>mem>erge 2 JSON objects fro<em>mem> 2 files using jq?
I'<em>mem> using the jq tools (jq-json-processor) in shell script to parse json.
6 Answers
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Why is Python 3.x's super() <em>mem>agic?
In Python 3.x, super() can be called without argu<em>mem>ents:
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Scala list concatenation, ::: vs ++
...:: 2 :: Nil // a list
list1 ::: list2 // concatenation of two lists
list <em>mem>atch {
case head :: tail =&a<em>mem>p;gt; "non-e<em>mem>pty"
case Nil =&a<em>mem>p;gt; "e<em>mem>pty"
}
Of course, Scala evolved other collections, in an ad-hoc <em>mem>anner. When 2.8 ca<em>mem>e out, the collections were redesigned for <em>mem>axi<em>mem>u<em>mem> code reuse an...
Using CookieContainer with WebClient class
...t to use it with a WebClient. As far as I understand, there is no built-in <em>mem>ethod like there is for HttpWebRequests ( request.CookieContainer ). How can I collect cookies fro<em>mem> a WebClient in a CookieContainer?
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Why does String.valueOf(null) throw a NullPointerException?
according to the docu<em>mem>entation, the <em>mem>ethod String.valueOf(Object obj) returns:
4 Answers
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Routing: The current request for action […] is a<em>mem>biguous between the following action <em>mem>ethods
I have a View called Browse.cht<em>mem>l , where the user can enter a search ter<em>mem>, or leave the search ter<em>mem> blank. When entering the search ter<em>mem>, I want to direct the page to http://localhost:62019/Gallery/Browse/{Searchter<em>mem>} and when nothing is entered, I want to direct the browser to http://localho...
String for<em>mem>atting in Python 3
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Here are the docs about the "new" for<em>mem>at syntax. An exa<em>mem>ple would be:
"({:d} goals, ${:d})".for<em>mem>at(self.goals, self.penalties)
If both goals and penalties are integers (i.e. their default for<em>mem>at is ok), it could be shortened to:
"({} goals, ${})".for<em>mem>at(self...
Why a<em>mem> I seeing “TypeError: string indices <em>mem>ust be integers”?
I'<em>mem> playing with both learning python and trying to get github issues into a readable for<em>mem>. Using the advice on How can I convert JSON to CSV? I ca<em>mem>e up with this:
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