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Useful example of a shutdown hook in Java?
...n sequence it will start all registered shutdown hooks in some unspecified order and let them run concurrently. When all the hooks have finished it will then run all uninvoked finalizers if finalization-on-exit has been enabled. Finally, the virtual machine will halt.
That is, a shutdown hook keep...
unit testing of private functions with mocha and node.js
I am using mocha in order to unit test an application written for node.js
9 Answers
9
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Difference between binary tree and binary search tree
...nition ahead) each point to a binary tree.
A binary search tree (BST) or "ordered binary tree" is a type of binary tree where the nodes are arranged in order: for each node, all elements in its left subtree are less to the node (<), and all the elements in its right subtree are greater than the ...
error, string or binary data would be truncated when trying to insert
...ason was that in an INSERT statement that received data from an UNION, the order of the columns was different from the original table. If you change the order in #table3 to a, b, c, you will fix the error.
select a, b, c into #table1
from #table0
insert into #table1
select a, b, c from #table2...
Can hash tables really be O(1)?
...for use in a dictionary does not have to look at every bit in the input in order to calculate the hash. Implementations are free to look at only a fixed number of bits.
For sufficiently many items the number of items will become greater than the number of possible hashes and then you will get colli...
IIS7 Overrides customErrors when setting Response.StatusCode?
...px, I could put <% Response.StatusCode = 404 %> in the contents in order to make it have a true 404 status header.
...
what is Promotional and Feature graphic in Android Market/Play Store?
...s not required to save and publish your Store Listing, it is
required in order to be featured on Google Play.
Commentary:
To be clear, these "promotions" are chosen at Google's discretion. Even though excellent the "This is a test" app demonstration (above) shows the Feature graphic used in com...
Presenting a UIAlertController properly on an iPad using iOS 8
...here
}];
// note: you can control the order buttons are shown, unlike UIActionSheet
[alertController addAction:destroyAction];
[alertController addAction:otherAction];
[alertController setModalPresentationStyle:UIModalPresentationPopover];
UIPopoverPresentationC...
Running a command in a Grunt Task
...commands inside a batch or shell which calls the commands in you preferred order. Or you define task e.g. mycmds and write "exec:cmd1", "exec:cmd2" then you also have synchronously order.
– Sebastian
Aug 12 '14 at 9:18
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Handling optional parameters in javascript
...t you are invoking your function with arguments which aren't in the proper order... which I would not recommend.
I would recommend instead feeding an object to your function like so:
function getData( props ) {
props = props || {};
props.params = props.params || {};
props.id = props.id...