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What does a Ajax call response like 'for (;;); { json data }' mean? [duplicate]
...ck that gained public attention with an attack on Gmail that was published by Jeremiah Grossman.
The idea is as simple as beautiful: A lot of users tend to be logged in permanently in Gmail or Facebook. So what you do is you set up a site and in your malicious site's Javascript you override the obj...
How to find an element by matching exact text of the element in Capybara
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This could have been handled by writing click_link(link_text, :text => link_text)
– Remember Why You Started
Dec 13 '18 at 5:50
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What are detached, persistent and transient objects in hibernate?
...esentation in the database and no identifier value is considered transient by Hibernate:
Person person = new Person();
person.setName("Foobar");
// person is in a transient state
A persistent instance has a representation in the database, an identifier value and is associated with a Session. You...
Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
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Starting in iOS7, the view controllers use full-screen layout by default. At the same time, you have more control over how it lays out its views, and that's done with those properties:
edgesForExtendedLayout
Basically, with this property you set which sides of your view can be extende...
Changing capitalization of filenames in Git
...14), a git mv will just work on a case insensitive OS.
See commit baa37bf by David Turner (dturner-tw).
mv: allow renaming to fix case on case insensitive filesystems
"git mv hello.txt Hello.txt" on a case insensitive filesystem always triggers "destination already exists" error, because these tw...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
...s a base class for custom collections. Hashtable has been largely replaced by Dictionary<TKey, TValue>. I would recommend avoiding ArrayList and Hashtable for new code.
– Sam Harwell
May 23 '13 at 5:37
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Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...es you can take. Note that each fragment has a unique identifier returned by Fragment.getId(). You can also find out if a fragment is being torn down for a config change through Fragment.getActivity().isChangingConfigurations(). So, at the point where you would decide to stop your AsyncTask (in o...
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...o ServerName is specified, then the server attempts to deduce the hostname by performing a reverse lookup on the IP address. If no port is specified in the ServerName, then the server will use the port from the incoming request. For optimal reliability and predictability, you should specify an expli...
difference between scope and namespace of ruby-on-rails 3 routing
...what the difference is between a namespace and a scope in the routing of ruby-on-rails 3.
5 Answers
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PHP multidimensional array search by value
...th the same array given in the question. I want user's name from the array by passing id. Function findUserName(40489) should return 'Michael'. How its possible?
– Ashok Gujjar
Aug 31 '18 at 6:40
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