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Error “initializer element is not constant” when trying to initialize variable with const

... Just for illustration by compare and contrast The code is from http://www.geeksforgeeks.org/g-fact-80/ /The code fails in gcc and passes in g++/ #include<stdio.h> int initializer(void) { return 50; } int main() { int j; for (j=0;j<10;j++) { static int i...
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range over interface{} which stores a slice

... fmt.Println(s.Index(i)) } } } Go Playground Example: http://play.golang.org/p/gQhCTiwPAq share | improve this answer | follow | ...
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In-place edits with sed on OS X

... sed -i -- "s/https/http/g" file.txt share | improve this answer | follow | ...
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Pickle or json?

... You might also find this interesting, with some charts to compare: http://kovshenin.com/archives/pickle-vs-json-which-is-faster/ share | improve this answer | follow ...
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Set value for particular cell in pandas DataFrame using index

...10 Using 'chained indexing' (df['x']['C']) may lead to problems. See: https://stackoverflow.com/a/21287235/1579844 http://pandas.pydata.org/pandas-docs/dev/indexing.html#indexing-view-versus-copy https://github.com/pydata/pandas/pull/6031 ...
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LINQPad [extension] methods [closed]

...orizontalRun: Util.HorizontalRun (true, "Check out", new Hyperlinq ("http://stackoverflow.com", "this site"), "for answers to programming questions.").Dump(); Result: Check out this site for answers to programming questions. The second purpose of HyperLinq is to dynamically build que...
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Strip Leading and Trailing Spaces From Java String

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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AngularJS : Where to use promises?

...lar This is the plunk for angular promises MVP (minimum viable promise): http://plnkr.co/edit/QBAB0usWXc96TnxqKhuA?p=preview Source: (for those too lazy to click on the links) index.html <head> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular....
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Convert DateTime to String PHP

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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apache redirect from non www to www

...t;VirtualHost *:80> ServerName example.com Redirect permanent / http://www.example.com/ </VirtualHost> <VirtualHost *:80> ServerName www.example.com # real server configuration </VirtualHost> And then you'll have another <VirtualHost> section with Server...