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Formatting a number with exactly two decimals in JavaScript

...); // Returns 1.27 This genericity also provides some cool stuff: round(1234.5678, -2); // Returns 1200 round(1.2345678e+2, 2); // Returns 123.46 round("123.45"); // Returns 123 Now, to answer the OP's question, one has to type: round(10.8034, 2).toFixed(2); // Returns "10.80" round...
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Sequelize.js delete query?

...'s a destroy() method you can call on a record, for example: Project.find(123).on('success', function(project) { project.destroy().on('success', function(u) { if (u && u.deletedAt) { // successfully deleted the project } }) }) ...
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How can Bash execute a command in a different directory context?

... Using a subshell is a much better solution – josh123a123 Apr 19 '16 at 14:31 For scripting, a subshell is probably...
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Facebook Post Link Image

...wered Feb 20 '14 at 11:48 Gaurav123Gaurav123 4,18566 gold badges4040 silver badges7070 bronze badges ...
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How to change a django QueryDict to Python Dict?

...s Arrays you can do the following: # request = <QueryDict: {u'key': [u'123ABC']}> dict(zip(request.GET.keys(), request.GET.values())) {u'key': u"123ABC" } # Only work for single item lists # request = <QueryDict: {u'key': [u'123ABC',U 'CDEF']}> dict(zip(request.GET.keys(), request.GET....
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Get JSON object from URL

...#000000005f2b81c80000000076756fef> {} >>> $q->{'qwert-y'} = 123 => 123 >>> var_dump($q); class stdClass#174 (1) { public $qwert-y => int(123) } => null share | ...
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Safe integer parsing in Ruby

I have a string, say '123' , and I want to convert it to the integer 123 . 8 Answers ...
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How to pip or easy_install tkinter on Windows

... edited Jan 10 at 19:42 User123 25322 silver badges1717 bronze badges answered Nov 18 '13 at 9:52 IcyFlame...
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How to query nested objects?

...r is a subdocument that contains only the field company with the value 'ABC123' and the field address with the value '123 Street', in the exact order: db.inventory.find( { producer: { company: 'ABC123', address: '123 Street' } }); ...
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通信连接组件 · App Inventor 2 中文网

...开浏览器到指定的网页。 假设您要访问的页面是“www.fun123.cn”(您可以随意替换自己的选择),将属性设置为: Action: android.intent.action.VIEW DataUri: http://www.fun123.cn 调用第三方地图也可以使用这个启动器: ...