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Why is it string.join(list) instead of list.join(string)?
...ee conceptually even if It makes sense codewise. list.join(string) appears more an object-oriented approach whereas string.join(list) sounds much more procedural to me.
– Eduardo Pignatelli
Jan 14 '18 at 15:35
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How can I remove a key and its value from an associative array?
...key3"]=> string(6) "value3" ["key4"]=> string(6) "value4" }
read more about array_diff: http://php.net/manual/en/function.array-diff.php
To remove an element by using index:
array_splice($arr, 1, 1);
var_dump($arr);
// array(1) { ["key3"]=> string(6) "value3" }
read more about ar...
Making a UITableView scroll when text field is selected
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Inno Setup for Windows service?
..."; Parameters: "start WinServ". if it doesn't work, you could just add one more switch --start to your c# application and start windows service directly from the program by using ServiceController class (msdn.microsoft.com/en-us/library/…).
– lubos hasko
Sep ...
How to define hash tables in Bash?
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Undo a Git merge that hasn't been pushed yet
... commit that is at the top of the log, and this commit has two parents (or more than 2 if you do an octopus merge). If you remove this one merge commit, then all of the older commits that came in from the merge will disappear, too. To be safe, though, after a reset git will tell you where the new he...
Ways to iterate over a list in Java
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What is the difference between trie and radix trie data structures?
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Actually in a radix tree you can't have more than a single edge starting with the same letter so you can use the same constant indexing.
– Ivaylo Strandjev
Dec 13 '13 at 6:19
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scopes with lambda and arguments in Rails 4 style?
...meter (scope :find_lazy, ->(param)). In Ruby 2+, the space is allowed. More info here...
– furman87
Aug 22 '15 at 19:07
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What's the difference between RouteLink and ActionLink in ASP.NET MVC?
...k() method takes slightly different arguments, and thus gives you a little more detailed control over the way things are handled. I tend to use this method when my scenario is a little more complicated, or when I have a more detailed route structure.
One example is a recent project where I (for flex...