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Rails CSRF Protection + Angular.js: protect_from_forgery makes me to log out on POST
... the protect_from_forgery option is mentioned in application_controller, then I can log in and perform any GET requests, but on very first POST request Rails resets the session, which logs me out.
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Eclipse and Windows newlines
...ters to : Unix
Tip: You can easily convert existing file by selecting then in the Package Explorer, and then going to the menu entry File : Convert Line Delimiters to : Unix
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Why use a READ UNCOMMITTED isolation level?
... twice, or miss entire rows. If a page-split happens while you're reading, then you can miss entire chunks of data. WITH(NOLOCK) should only be used if the accuracy of the results isn't important
– Ian Boyd
Feb 3 '14 at 18:36
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How do I connect to a specific Wi-Fi network in Android programmatically?
... "\""; // Please note the quotes. String should contain ssid in quotes
Then, for WEP network you need to do this:
conf.wepKeys[0] = "\"" + networkPass + "\"";
conf.wepTxKeyIndex = 0;
conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
conf.allowedGroupCiphers.set(WifiConfiguration.G...
Are loops really faster in reverse?
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@tvanfosson if you pre-decrement --i then you have to use var current = arr[i-1]; inside the loop or it will be off by one...
– DaveAlger
Jul 31 '12 at 16:04
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What is 'Pattern Matching' in functional languages?
...they're not really "variables", but "values" ;) ). If s has the type Cons, then we're going to pull out its values out of the constructor and bind them to variables named hd and tl.
Pattern matching is useful because it lets us decompose a data structure by its shape instead of its contents. So ima...
What is token-based authentication?
I want to understand what token-based authentication means. I searched the internet but couldn't find anything understandable.
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What should my Objective-C singleton look like? [closed]
... for the variable's existence;
Slow case: If sharedInstance doesn't exist, then an instance is allocated and copied into it using a Compare And Swap ('CAS');
Contended case: If two threads both attempt to call sharedInstance at the same time AND sharedInstance doesn't exist at the same time then the...
What is the difference between Cygwin and MinGW?
... ran on Windows in cygwin, and because of that it was quite a bit slower. Then again, if you code using a framework, that's also an abstraction layer with the potential to slow some things down anyway.
– thomasrutter
Feb 28 '14 at 1:28
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Counting array elements in Python [duplicate]
...hat is np meant to be initialized as? If I initialize it as an empty list, then python says 'list' object has no attribute 'arrange'
– russellmania
Aug 2 '17 at 22:20
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