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How to provide user name and password when connecting to a network share

... @Breeze - I haven't tested it, but I'd expect it authenticate for the logon session; so if your program is running as the logged on user, they'd have access as well (at least for the duration of the operation). – Mark Brack...
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Advantages of stateless programming?

...ise. But efficiency is not the only concern. A pure function is easier to test and debug since anything that affects it is explicitly stated. And when programming in a functional language, one gets in the habit of making as few functions "dirty" (with I/O, etc.) as possible. Separating out the stat...
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Erasing elements from a vector

...ex access, To avoid O(n^2) complexity you can use two indices, i - current testing index, j - index to store next item and at the end of the cycle new size of the vector. code: void erase(std::vector<int>& v, int num) { size_t j = 0; for (size_t i = 0; i < v.size(); ++i) { if...
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Explain Morris inorder tree traversal without using stacks or recursion

... break pre = pre.right #And now for some tests. Try "pip3 install binarytree" to get the needed package which will visually display random binary trees import binarytree as b for _ in range(10): print() print("Example #",_) tree=b.tree() print(tree) ...
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Deserialize JSON to ArrayList using Jackson

... This works for me. @Test public void cloneTest() { List<Part> parts = new ArrayList<Part>(); Part part1 = new Part(1); parts.add(part1); Part part2 = new Part(2); parts.add(part2); try { ObjectMapper o...
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Facebook database design?

... requires some trial and error and benchmarking. Here is my disappointing test for just findings friends of friends: DB Schema: CREATE TABLE IF NOT EXISTS `friends` ( `id` int(11) NOT NULL, `user_id` int(11) NOT NULL, `friend_id` int(11) NOT NULL ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARS...
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Adding parameter to ng-click function inside ng-repeat doesn't seem to work

... <div > <img ng-src={{'./assets/img/PlaceHolder/Test.png'}} <!--Pass Param--> ng-click="connectDevice(scannedDevice.id)" altSrc="{{'./assets/img/PlaceHolder/user_place_holder.png'}}" onerro...
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How to make inline functions in C#

... creating an anonymous function. Here's some really simple code I used to test this (VS2015): static void Main(string[] args) { Func<int, int> incr = a => a + 1; Console.WriteLine($"P1 = {incr(5)}"); } What does the compiler generate? I used a nifty tool cal...
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How to send a JSON object using html form data

... You can try something like: <html> <head> <title>test</title> </head> <body> <form id="formElem"> <input type="text" name="firstname" value="Karam"> <input type="text" name="lastname" value="Yousef"> <input...
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What is a memory fence?

... locking primitives from your compiler or standard library; these are well tested, should have all the necessary memory barriers in place, and are probably quite optimized (optimizing locking primitives is tricky; even the experts can get them wrong sometimes). ...