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log all queries that mongoose fire in the application
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MySQL Data - Best way to implement paging?
My iPhone app connects to my PHP web service to retrieve data from a MySQL database. A request can return 500 results.
7 An...
Initial bytes incorrect after Java AES/CBC decryption
...hought of making a fully functional code.
Hope this will be useful to you all:
To compile you need additional Apache Commons Codec jar, which is available here:
http://commons.apache.org/proper/commons-codec/download_codec.cgi
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
i...
Waiting on a list of Future
...
You can use a CompletionService to receive the futures as soon as they are ready and if one of them throws an exception cancel the processing. Something like this:
Executor executor = Executors.newFixedThreadPool(4);
CompletionService<SomeResult...
NoSql vs Relational database
... simpler, so they are the primary vehicle for the research.
Software-as-a-service systems in general do not provide an SQL-like store. Hence, people get more interested in the NoSQL type stores.
I think much of the take-off can be related to this history. Scaling Google took some new ideas at Goo...
Get the current URL with JavaScript?
...t owns the resource. For example, www.stackoverflow.com. A server provides services using the name of the host.
port: A port number used to recognize a specific process to which an Internet or other network message is to be forwarded when it arrives at a server.
pathname: The path gives info about t...
Why does ASP.NET webforms need the Runat=“Server” attribute?
...e Schinkel's Blog between himself and Talbot Crowell of Microsoft National Services. The relevant information is below (first paragraph paraphrased due to grammatical errors in source):
[...] but the importance of <runat="server"> is more for consistency and extensibility.
If the de...
Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
...p of Statements with Time complexity as given in the question, here is a small list -
O(1) time
Accessing Array Index (int a = ARR[5];)
Inserting a node in Linked List
Pushing and Poping on Stack
Insertion and Removal from Queue
Finding out the parent or left/right child of a node in a tree store...
Can I change all my http:// links to just //?
...ah, that could be an issue but I don't think there's any serious 3rd party service that doesn't serve their content over https, or else they should go out of business anyway. :)
– joonas.fi
Aug 19 '15 at 13:44
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How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
...(git commit-tree -m "Throw away branch 'A'" -p A -p B B^{tree})
This basically acts like the (non-existent) merge -s theirs strategy.
You can find the resulting history in the plumbing branch of the demo repository
Not very readable and not as easy to remember compared to the -s ours switch, but it...