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How to download a file from a URL in C#?

...ethod also supports local files as 1st parameter – oo_dev Aug 22 '17 at 8:35 The MSDN doc did mention to use HttpClien...
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Foreign keys in mongo?

...his: class Student include Mongoid::Document field :name embeds_many :addresses embeds_many :scores end class Address include Mongoid::Document field :address field :city field :state field :postalCode embedded_in :student end class Score include Mongoi...
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Is there a RegExp.escape function in Javascript?

... actually, we don't need to escape / at all – thorn̈ Feb 14 '13 at 20:53 29 ...
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Concatenate two slices in Go

... Is this at all performant when the slices are quite big? Or does the compiler not really pass all the elements as parameters? – Toad Sep 24 '14 at 8:57 ...
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“x not in y” or “not x in y”

...am' not in 'spam and eggs' >>> dis.dis(notin) 2 0 LOAD_CONST 1 ('ham') 3 LOAD_CONST 2 ('spam and eggs') 6 COMPARE_OP 7 (not in) 9 POP_TOP 10 LOAD_CONST 0 (...
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What is SQL injection? [duplicate]

...sult of queries, reading data or even changing data that they shouldn't be allowed to do. Example in PHP: $password = $_POST['password']; $id = $_POST['id']; $sql = "UPDATE Accounts SET PASSWORD = '$password' WHERE account_id = $id"; Now suppose the attacker sets the POST request parameters to "...
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How to order events bound with jQuery

...his.bind(eventType + eventNameSpace, eventData, handler); var allEvents = $this.data("events") || $._data($this[0], "events"); var typeEvents = allEvents[eventType]; var newEvent = typeEvents.pop(); typeEvents.unshift(newEvent); }); }; })(...
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)

... of today, it is not possible (without using a custom directive) to dynamically generate a name of an input. Indeed, checking input docs we can see that the name attribute accepts a string only. To solve the 'dynamic name' problem you need to create an inner form (see ng-form): <div ng-repeat="...
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How does the @property decorator work in Python?

...is just syntactic sugar; the syntax: @property def foo(self): return self._foo really means the same thing as def foo(self): return self._foo foo = property(foo) so foo the function is replaced by property(foo), which we saw above is a special object. Then when you use @foo.setter(), what you ...
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`Apache` `localhost/~username/` not working

...s: <Directory "/Users/kevin/Sites/"> Options Indexes MultiViews AllowOverride None Require all granted </Directory> Make sure to restart the Apache server afterwards with: sudo apachectl restart share ...