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How can I check if a single character appears in a string?
In Java is there a way to check the condition:
17 Answers
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How/When does Execute Shell mark a build as failure in Jenkins?
The horror stories I found while searching for an answer for this one...
6 Answers
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Unable to find valid certification path to requested target - error even after cert imported
I have a Java client trying to access a server with a self-signed certificate.
10 Answers
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Can “git pull --all” update all my local branches?
I often have at least 3 remote branches: master, staging and production. I have 3 local branches that track those remote branches.
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How do I make an asynchronous GET request in PHP?
I wish to make a simple GET request to another script on a different server. How do I do this?
22 Answers
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Formula px to dp, dp to px android
I am trying to calculate a variable amount of pixels to density independent pixels and vice-versa.
20 Answers
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JSON Array iteration in Android/Java
I am building an android app that needs to download and synchronise with an online database, I am sending my query from the app to a php page which returns the relevant rows from a database in JSON format.
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PHPUnit: assert two arrays are equal, but order of elements not important
What is a good way to assert that two arrays of objects are equal, when the order of the elements in the array is unimportant, or even subject to change?
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How can I get the version defined in setup.py (setuptools) in my package?
How could I get the version defined in setup.py from my package (for --version , or other purposes)?
16 Answers
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Selectors in Objective-C?
First, I'm not sure I really understand what a selector is. From my understanding, it's the name of a method, and you can assign it to a class of type 'SEL' and then run methods such as respondToSelector to see if the receiver implements that method. Can someone offer up a better explanation?
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