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Why git AuthorDate is different from CommitDate?
...could happen if you make your commit and send your patch to another one in order to apply the patch in another repo: the author date will be the date of your git commit, the commit date will be set to that date when the patch is applied in the other repo.
If you send the patch to two colleagues, th...
How do I run Redis on Windows?
...dis 2.6 binaries.
So you'll need to download binaries from 2 branches in order to get all the necessary bits. Without further ado, here are the steps:
Download and extract the Redis binaries from the 2.6 branch
Copy all extracted binaries to c:\redis\bin
Create another folder at c:\redis\inst1
D...
Generate Java classes from .XSD files…?
...t(name="Item") indicates that I want to be the root element.
@XmlType(propOrder = {"name", "price"}) indicates the order that I want the element to be arranged in XML output.
@XmlAttribute(name="id", ...) indicates that id is an attribute to root element.
@XmlElement(....) indicates that I want pr...
A std::map that keep track of the order of insertion?
...ostly what I want, except for that it does not keep track of the insertion order. So when I iterate the the map to print out the values, they are sorted according to the string; but I want them to be sorted according to the order of (first) insertion.
...
What is the difference between a “function” and a “procedure”?
... based on input.
A procedure is a set of command which can be executed in order.
In most programming languages, even functions can have a set of commands. Hence the difference is only in the returning a value part.
But if you like to keep a function clean, (just look at functional languages), yo...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...s: ERROR 1410 (42000): You are not allowed to create a user with GRANT
In order to create users in version 8 you have to do it in two steps:
CREATE USER 'steves'@'[hostname].com' IDENTIFIED BY '[OBSCURED]';
GRANT ALL PRIVILEGES ON *.* TO 'steves'@'[hostname].com' WITH GRANT OPTION;
Of course, if...
Is there a way to disable initial sorting for jquery DataTables?
...orting": []
});
})
For newer versions of Datatables (>= 1.10) use order option:
$(document).ready( function() {
$('#example').dataTable({
/* No ordering applied by DataTables during initialisation */
"order": []
});
})
...
Why does direction of index matter in MongoDB?
...me way and uses it as the key in a BTree.
When finding single items - The order of the nodes in the tree is irrelevant.
If you are returning a range of nodes - The elements close to each other will be down the same branches of the tree. The closer the nodes are in the range the quicker they can b...
How to avoid using Select in Excel VBA
...
adding to this brilliant answer that in order to work wit a range you don't need to know its actual size as long as you know the top left ... e.g. rng1(12, 12) will work even though rng1 was set to [A1:A10] only.
– MikeD
Jan 1...
Difference between HashMap, LinkedHashMap and TreeMap
... offer mostly the same functionality. The most important difference is the order in which iteration through the entries will happen:
HashMap makes absolutely no guarantees about the iteration order. It can (and will) even change completely when new elements are added.
TreeMap will iterate accordin...