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How to create a .gitignore file
I need to add some rules to my .gitignore file. However, I can't find it in my project folder. Isn't it created automatically by Xcode? If not, what command allows me to create one?
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Is there a good reason to use upper case for SQL keywords? [closed]
...but is there really any reason to use upper case for keywords? I started using upper case because I was just trying to match what SQL Server gives me whenever I tried to create something, like a new stored procedure. But then, I felt terrible for my baby (5th) finger, that always needs to hold down ...
equals vs Arrays.equals in Java
When comparing arrays in Java, are there any differences between the following 2 statements?
8 Answers
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Can I extend a class using more than 1 class in PHP?
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Answering your edit :
If you really want to fake multiple inheritance, you can use the magic function __call().
This is ugly though it works from class A user's point of view :
class B {
public function method_from_b($s) {
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Editing screenshots in iTunes Connect after iOS app was approved
In the iTunes Connect App Management interface -- how do I edit the screenshots for my localized (approved and live) iPhone app?
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Convert list to array in Java [duplicate]
How can I convert a List to an Array in Java?
11 Answers
11
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Twitter image encoding challenge [closed]
If a picture's worth 1000 words, how much of a picture can you fit in 140 characters?
15 Answers
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Select text on input focus
I have a text input. When the input receives focus I want to select the text inside of the input.
10 Answers
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Move cursor to end of file in vim
... I want the cursor to go to the end of the file (i.e. the end of the last line) in Vim, I have to type six keystrokes:
14 A...
mongodb/mongoose findMany - find all documents with IDs listed in array
I have an array of _ids and I want to get all docs accordingly, what's the best way to do it ?
5 Answers
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