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Cookie overflow in rails application?
...he migration
rake db:migrate
Modify config/initializers/session_store.rb from
(App)::Application.config.session_store :cookie_store, :key => 'xxx'
to
(App)::Application.config.session_store :active_record_store
Once you’ve done the three steps, restart your application. Rails will now ...
What is the fastest way to compare two sets in Java?
...a boolean, not another Set. The elements in secondSet are actually removed from firstSet and true is returned if a change has been made.
– Richard Corfield
Oct 21 '12 at 20:30
4
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What are .dex files in Android?
... some Reverse Engineering Techniques to make a jar file or java class file from a .dex file.
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NTFS performance and large volumes of files and directories
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Here's some advice from someone with an environment where we have folders containing tens of millions of files.
A folder stores the index information (links to child files & child folder) in an index file. This file will get very large wh...
How can we print line numbers to the log in java
...
From Angsuman Chakraborty:
/** Get the current line number.
* @return int - Current line number.
*/
public static int getLineNumber() {
return Thread.currentThread().getStackTrace()[2].getLineNumber();
}
...
How to handle a lost KeyStore password in Android?
...st upload another version of the application and try to give a description from the title or from the previous app or something like that. right?
– irobotxx
May 22 '11 at 19:55
1
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Reactjs: Unexpected token '
... That jsbin seems to have their own way of executing the JS, the error is from within their code.
– krs
Jan 3 '14 at 14:56
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Redirect from asp.net web api post action
...login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11324711%2fredirect-from-asp-net-web-api-post-action%23new-answer', 'question_page');
}
);
Post as a guest
...
How to use Morgan logger?
...ds, all your logging activity can go to the same place. I hope this digest from an Express server is more or less self-explanatory:
var express = require("express");
var log4js = require("log4js");
var morgan = require("morgan");
...
var theAppLog = log4js.getLogger();
var theHTTPLog = morgan({
"...
What does “static” mean in C?
...f we crank up the optimization with -O3, the si symbol is removed entirely from the symbol table: it cannot be used from outside anyways. TODO why keep static variables on the symbol table at all when there is no optimization? Can they be used for anything? Maybe for debugging.
See also
analogous...