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How to upgrade all Python packages with pip?

Is it possible to upgrade all Python packages at one time with pip ? 55 Answers 55 ...
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MongoDB inserts float when trying to insert integer

... By default, the mongo shell treats all numbers as floating-point values. So we need to explicitly specify what type of number we want to use e.g. NumberInt or NumberLong. docs.mongodb.org/manual/core/shell-types – Yadu S...
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Maximum number of records in a MySQL database table

... The poster is not asking about numeric or any other data types. . I really do not understand how this can be flagged as a correct answer. Though I must admit that the question is ambiguous we should distinguish between PK data type and maximum number of rows for a table. –...
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How to make Entity Framework Data Context Readonly

...() as well. – Pete Nov 16 '16 at 19:32 7 Don't rely on this, because (context as IObjectContextAd...
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__proto__ VS. prototype in JavaScript

...x = x; this.y = y; } var myPoint = new Point(); // the following are all true myPoint.__proto__ == Point.prototype myPoint.__proto__.__proto__ == Object.prototype myPoint instanceof Point; myPoint instanceof Object; Here Point is a constructor function, it builds an object (data structure) p...
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Git rebase merge conflict cannot continue

... edited Aug 31 '17 at 3:53 JohnAllen 6,02799 gold badges3535 silver badges5555 bronze badges answered Jan 19 '13 at 2:31 ...
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Using 'return' in a Ruby block

... answered Feb 24 '10 at 11:32 giorgiangiorgian 3,72411 gold badge2424 silver badges4646 bronze badges ...
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Can I simultaneously declare and assign a variable in VBA?

...s on the same line (ie var1 = val1: var2 = val2). It will bug out speradically and allow you to do this type of assignment sometimes but as a whole not suggested by this notation. – GoldBishop Oct 10 '12 at 14:17 ...
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When do I use fabs and when is it sufficient to use std::abs?

... In C++, it's always sufficient to use std::abs; it's overloaded for all the numerical types. In C, abs only works on integers, and you need fabs for floating point values. These are available in C++ (along with all of the C library), but there's no need to use them. ...
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AngularJS HTTP post to PHP and undefined

...send that as data. Make sure that this query string is URL encoded. If manually built (as opposed to using something like jQuery.serialize()), Javascript's encodeURIComponent() should do the trick for you. share | ...