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What is the advantage to using bloom filters?
...ample usage pattern might be:
You've got a lot of data, on disk -- you decide on what error bound you want (e.g. 1%), that prescribes the value of m. Then the optimal k is determined (from the formula given in the article). You populate your filter from this disk-bound data once.
Now you have the ...
How do you check if a selector matches something in jQuery? [duplicate]
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Could you provide an example where chaining is not possible?
– Tomas M
Aug 1 '15 at 17:21
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How to list all the available keyspaces in Cassandra?
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If you want to do this outside of the cqlsh tool you can query the schema_keyspaces table in the system keyspace. There's also a table called schema_columnfamilies which contains information about all tables.
The DESCRIBE and SHOW commands only work i...
submit a form in a new tab
I'd like (just to test some functions, after I'll avoid this behaviour) to load the page called by submit on a new tab : is it possible?
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How to integrate nodeJS + Socket.IO and PHP?
...und, to find a good way to communicate between nodeJS and PHP. Here is the idea : nodeJS is still quite new, and it can be kind of tricky to develop a full application only with it. Moreover, you may need it only for one module of your project, like realtime notifications, chat, ... And you want to ...
SQL: IF clause within WHERE clause
...after the UPDATE by author]: That should work, but you should TRIM() both sides to make sure that a match is found. I have a gut feeling that there rare still edge cases that fail to match.
– Euro Micelli
Sep 17 '08 at 21:51
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)
I have a table that is created using ng-repeat. I want to add validation to each element in the table. The problem is that each input cell has the same name as the cell above and below it. I attempted to use the {{$index}} value to name the inputs, but despite the string literals in HTML appearing...
How do you decompile a swf file [closed]
...d Oct 19 '10 at 10:21
Ohad SchneiderOhad Schneider
31.7k1010 gold badges145145 silver badges184184 bronze badges
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How to get current date & time in MySQL?
...Create your 'servers' table as following :
CREATE TABLE `servers`
(
id int(11) NOT NULL PRIMARY KEY auto_increment,
server_name varchar(45) NOT NULL,
online_status varchar(45) NOT NULL,
_exchange varchar(45) NOT NULL,
disk_space varchar(45) NOT NULL,
network_sha...
Taking screenshot on Emulator from Android Studio
...tion but still, I don't know how to take a screenshot of Emulator via Android Studio. I recently switched from Eclipse to Android Studio and I could not find it anywhere, I tried to search on web too but no help.
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