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How do PHP sessions work? (not “how are they used?”)
Session files are usually stored in, say, /tmp/ on the server, and named sess_{session_id} . I have been looking at the contents and cannot figure out how they really work.
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ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
...the user to rate our app and open for him the App Store directly on the rating page is still working on iOS 7 ?
12 Answers
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Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...tween your HTML and JavaScript.
Why? see below.
Hyphens are valid to use in CSS and HTML but not for JavaScript Objects.
A lot of browsers register HTML Ids as global objects on the window/document object, in big projects, this can become a real pain.
For this reason, I use names with Hyphens th...
mongodb count num of distinct values per field/key
Is there a query for calculating how many distinct values a field contains in DB.
5 Answers
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Delete all Duplicate Rows except for One in MySQL? [duplicate]
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Editor warning: This solution is computationally inefficient and may bring down your connection for a large table.
NB - You need to do this first on a test copy of your table!
When I did it, I found that unless I also included AND n1...
Binding a WPF ComboBox to a custom list
...text to your ConnectionViewModel object?
I copied you code and made some minor modifications, and it seems to work fine.
I can set the viewmodels PhoneBookEnty property and the selected item in the combobox changes, and I can change the selected item in the combobox and the view models PhoneBookEnt...
Is there a unique Android device ID?
...d devices have a unique ID, and if so, what is a simple way to access it using Java?
52 Answers
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Chrome ignores autocomplete=“off”
... created a web application which uses a tagbox drop down. This works great in all browsers except Chrome browser (Version 21.0.1180.89).
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What is the difference between a stored procedure and a view?
I am confused about a few points:
10 Answers
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Can Selenium interact with an existing browser session?
... is able to communicate with and act through a browser that is already running before launching a Selenium Client?
11 Answ...