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How to create dictionary and add key–value pairs dynamically?
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dict.push({
key: "keyName",
value: "the value"
});
// repeat this last part as needed to add more key/value pairs
Basically, you're creating an object literal with 2 properties (called key and value) and inserting it (using push()) into the array.
Edit: So almost 5 years later, this...
Check if EditText is empty. [closed]
...I could have a method for checking all the 5 EditTexts if they are null. Is there any way to do this??
30 Answers
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How to construct a std::string from a std::vector?
...) building a C style string first then using that to create a std::string, is there a quicker/alternative/"better" way to initialize a string from a vector of chars?
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getResourceAsStream() vs FileInputStream
...ath, I was able to load the file when I did getResourceAsStream() .
What is the difference between the two methods, and why does one work while the other doesn't?
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Android java.lang.VerifyError?
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answered Mar 21 '09 at 7:22
TofuBeerTofuBeer
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How to change the remote a branch is tracking?
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edited Jun 20 at 9:12
Community♦
111 silver badg...
Programmatically get own phone number in iOS
Is there any way to get own phone number by standard APIs from iPhone SDK?
9 Answers
9...
Save Screen (program) output to a file
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There is a command line option for logging. The output is saved to screenlog.n file, where n is a number of the screen.
From man pages of screen:
‘-L’ Tell screen to turn on automatic output logging for the windows.
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What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
... would like to understand and remove it. I found already some answers on this question but I do not understand these answers because of an overload with technical terms. Is it possible to explain this issue with simple words?
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Is it possible to set async:false to $.getJSON call
Is it possible to set async: false when calling $.getJSON() so that the call blocks rather than being asynchronous?
7 A...