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The most accurate way to check JS object's type?

... constructor: Native Type Ex1: var string1 = "Test"; console.log(string1.__proto__.constructor.name); displays: String Ex2: var array1 = []; console.log(array1.__proto__.constructor.name); displays: Array Custom Classes: function CustomClass(){ console.log("Custom Class Object C...
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How to add text inside the doughnut chart using Chart.js?

...ext based off the amount of text and the size of the doughnut. Here is a small script you can use to dynamically place any amount of text in the middle, and it will automatically resize it. Example: http://jsfiddle.net/kdvuxbtj/ It will take any amount of text in the doughnut sized perfect for ...
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How can I call a custom Django manage.py command directly from a test driver?

...ts. But if you by some reason cannot decouple logic form command you can call it from any code using call_command method like this: from django.core.management import call_command call_command('my_command', 'foo', bar='baz') ...
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How to send a simple string between two programs using pipes?

I tried searching on the net, but there are hardly any resources. A small example would suffice. 7 Answers ...
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How do I iterate over an NSArray?

... The generally-preferred code for 10.5+/iOS. for (id object in array) { // do something with object } This construct is used to enumerate objects in a collection which conforms to the NSFastEnumeration protocol. This approach ha...
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How do I write LINQ's .Skip(1000).Take(100) in pure SQL?

... But this will first select all and then from that selection take only 10 right? Or will the first query/view have only 10 already? – Tadej Jan 29 '18 at 13:53 ...
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Rails I18n validation deprecation warning

... the following line inside the Rails::Application body config.i18n.enforce_available_locales = true The possible values are: false: if you want to skip the locale validation don't care about locales true: if you want the application to raise an error if an invalid locale is passed (or) wan...
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pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible

...workX (e.g. this NetworkX example failed). I kept getting: global name 'dot_parser' is not defined. Your solution solved this problem. – qtips Aug 6 '13 at 0:41 ...
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android get all contacts

How can I get all the names of the contacts in my Android and put them into array of strings? 8 Answers ...
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Portable way to get file size (in bytes) in shell?

... One would guess the portable ls -ln FILE | { read _ _ _ _ size _ && echo "$size"; } needs not fork for the second step of the pipeline, as it uses just built-ins, but Bash 4.2.37 on Linux forks twice (still only one execve, though). – Palec ...