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How to get the value from the GET parameters?
...se_query_string will fail for values that contain '=', like when passing a base64 encoded value as value. The version using regular expresion below is works better.
– Manel Clos
Nov 30 '18 at 14:49
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Build Maven Project Without Running Unit Tests
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How to revert a folder to a particular commit by creating a patch
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How do I prevent Android taking a screenshot when my app goes to the background?
... In my app, I have functionality of setting/clearing FLAG_SECURE based on a user preference. It worked fine till KITKAT and black screen can be seen in task switcher. In Lollipop, the Overview displays the last snapshot of my app, the time when FLAG_SECURE was not set(cleared).
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Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments
...tional way of registering callbacks and doesn't return a promise.
Promise-based callbacks (.then()) make it easy to chain promises (do a call, interpret results and then do another call, interpret results, do yet another call etc.).
The .success() method is a streamlined, convenience method when y...
Build.scala, % and %% symbols meaning
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Fade/dissolve when changing UIImageView's image
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It can be much simpler using the new block-based, UIKit animation methods.
Suppose the following code is in the view controller, and the UIImageView you want to cross-dissolve is a subview of self.view addressable via the property self.imageView Then all you need is:...
Adding a build configuration in Xcode
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Can PHP PDO Statements accept the table or column name as parameter?
...ould defeat the 2 key purposes of prepared statements: 1) to allow the database to decide in advance how a query will be run, and use the same plan multiple times; and 2) to prevent security issues by separating the logic of the query from the variable input.
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When should I use Struct vs. OpenStruct?
...es defined when you create it. The choice of one over the other should be based primarily on whether you need to be able to add attributes later.
The way to think about them is as the middle ground of the spectrum between Hashes on one side and classes on the other. They imply a more concrete r...