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How to get a index value from foreach loop in jstl
I have a value set in the request object like the following,
5 Answers
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How to handle command-line arguments in PowerShell
What is the "best" way to handle command-line arguments?
1 Answer
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Custom attributes - Yea or nay?
Recently I have been reading more and more about people using custom attributes in their HTML tags, mainly for the purpose of embedding some extra bits of data for use in javascript code.
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What does the [Flags] Enum Attribute mean in C#?
From time to time I see an enum like the following:
12 Answers
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printf with std::string?
My understanding is that string is a member of the std namespace, so why does the following occur?
7 Answers
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How to open the Google Play Store directly from my Android application?
I have open the Google Play store using the following code
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What is the difference between --save and --save-dev?
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--save-dev is used to save the package for development purpose.
Example: unit tests, minification..
--save is used to save the
package required for the application to run.
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How to set environment variables in Python?
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Environment variables must be strings, so use
os.environ["DEBUSSY"] = "1"
to set the variable DEBUSSY to the string 1.
To access this variable later, simply use:
print(os.environ["DEBUSSY"])
Child processes automatically inherit the environment variable...
What is the exact difference between currentTarget property and target property in javascript
Can anyone please tell me the exact difference between currentTarget and target property in Javascript events with example and which property is used in which scenario?
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Listening for variable changes in JavaScript
...to have an event in JS that fires when the value of a certain variable changes? JQuery is accepted.
21 Answers
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