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What is the significance of load factor in HashMap?
...ing the same hash). When collision occurs the lookup time increases, as in one bucket there will be >1 matching entries, for which the key must be individually checked for equality. Some detailed math: preshing.com/20110504/hash-collision-probabilities
– atimb
...
How can I record a Video in my Android App.?
...d Media: Developing Graphics, Music, Video, and Rich Media Apps for Smartphones and Tablets
Also, do not forget to include these permissions in manifest:
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.CAMERA" />
<...
How to prevent XSS with HTML/PHP?
...
One of the most important steps is to sanitize any user input before it is processed and/or rendered back to the browser. PHP has some "filter" functions that can be used.
The form that XSS attacks usually have is to insert...
How to modify PATH for Homebrew?
...l homebrew first. Ran brew doctor, and it's giving me a bunch of warnings. One of which is:
5 Answers
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URL query parameters to dict python
...a list, because there might be multiple values. If you just want the first one:
>>> from urllib.parse import urlsplit, parse_qs
>>>
>>> url = "http://www.example.org/default.html?ct=32&op=92&item=98"
>>> query = urlsplit(url).query
>>> params = p...
Variable's scope in a switch case [duplicate]
... not to mention dead code or cyclomatic complexity. So as a general advice one should avoid such constructs at least in cases that ain't trivial
– worenga
Apr 8 '15 at 22:55
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MySQL table is marked as crashed and last (automatic?) repair failed
...suddenly server hanged and when I returned back all tables are ok but this one showing 'in use' and when I try to repair it doesn't proceed.
...
JSON.stringify output to div in pretty print way
... to avoid long lines to go out of the container the pre tag is a child of, one should add the following css rules to the pre tag: stackoverflow.com/a/248013/883083
– IHeartAndroid
Aug 3 '15 at 14:11
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How to choose the right bean scope?
...on wide data/constants, such as dropdown lists which are the same for everyone, or managed beans without any instance variables and having only methods.
Abusing an @ApplicationScoped bean for session/view/request scoped data would make it to be shared among all users, so anyone else can see each oth...
Routing: The current request for action […] is ambiguous between the following action methods
...e [HttpGet].
Since both of your methods are GET, you should either rename one of the action methods or move it to a different controller.
Though your 2 Browse methods are valid C# overloads, the MVC action method selector can't figure out which method to invoke. It will try to match a route to the...