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How to get one value at a time from a generator function in Python?

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What are the advantages of using nullptr?

...ere doesn't seem to be an advantage. But consider the following overloaded functions: void f(char const *ptr); void f(int v); f(NULL); //which function will be called? Which function will be called? Of course, the intention here is to call f(char const *), but in reality f(int) will be called! ...
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How to programmatically set maxLength in Android TextView?

...n Kotlin use: editText.filters += InputFilter.LengthFilter(10) See also https://stackoverflow.com/a/58372842/2914140 about some devices strange behaviour. (Add android:inputType="textNoSuggestions" to your EditText.) sha...
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How to revert (Roll Back) a checkin in TFS 2010

...e the workspace" error. More info here Rollback reference (TFS 2010) https://msdn.microsoft.com/en-us/library/dd380776(v=vs.100).aspx share | improve this answer | fol...
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Multiple inheritance/prototypes in JavaScript

... inheritance. my rather convoluted example of the above is available at https://github.com/cwolves/Fetch/blob/master/support/plugins/klass/klass.js Note that there is some dead code in that file, but it allows multiple inheritance if you want to take a look. If you want chained inheritance (N...
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Can C++ code be valid in both C++03 and C++11 but do different things?

...outside-right-angle-brackets/) template< unsigned len > unsigned int fun(unsigned int x); typedef unsigned int (*fun_t)(unsigned int); template< fun_t f > unsigned int fon(unsigned int x); void total(void) { // fon<fun<9> >(1) >> 2 in both standards unsigned in...
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What's the best practice to round a float to 2 decimals? [duplicate]

...s 0. Do you know how to show always sign and all (2) decimals?? Example: 2.1234 --> 2.12 but 2.1 --> 2.1 but no 2.10 – vgonisanz Jan 18 '12 at 14:36 1 ...
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How to make a Java Generic method static?

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How to use cURL to get jSON data and decode the data?

... I think this one will answer your question :P $url="https://.../api.php?action=getThreads&hash=123fajwersa&node_id=4&order_by=post_date&order=‌​desc&limit=1&grab_content&content_limit=1"; Using cURL // Initiate curl $ch = curl_init(); // Wil...
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Use URI builder in Android or create URL with variables

... Let's say that I want to create the following URL: https://www.myawesomesite.com/turtles/types?type=1&sort=relevance#section-name To build this with the Uri.Builder I would do the following. Uri.Builder builder = new Uri.Builder(); builder.scheme("https") .authorit...