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

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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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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 change plot background color?

...e ‘T10’ categorical palette (which is the default color cycle); a “CN” color spec, i.e. 'C' followed by a single digit, which is an index into the default property cycle (matplotlib.rcParams['axes.prop_cycle']); the indexing occurs at artist creation time and defaults to black if the cycle...
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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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Find all files in a directory with extension .txt in Python

...f in os.listdir(path) if f.endswith('.txt')] >>> text_files ['euc-cn.txt', 'euc-jp.txt', 'euc-kr.txt', 'euc-tw.txt', ... 'windows-950.txt'] share | improve this answer | ...
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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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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...
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How to make a Java Generic method static?

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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 ...