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How to clear https proxy setting of NPM?
... can I clear the previous ssl proxy setting of NPM?
well, I search a lot, but all post I got is mainly about how to set proxy in corporate network.
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Java: convert List to a String
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With Java 8 you can do this without any third party library.
If you want to join a Collection of Strings you can use the new String.join() method:
List<String> list = Arrays.asList("foo", "bar", "baz");
String joined = String.join(" and ", list); // "foo and bar and baz"...
Disable activity slide-in animation when launching new activity?
I have an activity which launches another activity, via a button click. By default, on newer OS versions of android, the OS will animate the new activity sliding in from right to left.
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Number of occurrences of a character in a string [duplicate]
I am trying to get the number of occurrences of a certain character such as & in the following string.
6 Answers
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Disable Enable Trigger SQL server for a table
I want to create one proc like below but it has error on syntax.
Could anyone pointing out the problem?
7 Answers
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Unix - create path of folders and file
...now you can do mkdir to create a directory and touch to create a file, but is there no way to do both operations in one go?
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Why do I get AttributeError: 'NoneType' object has no attribute 'something'?
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NoneType means that instead of an instance of whatever Class or Object you think you're working with, you've actually got None. That usually means that an assignment or function call up above failed or returned an unexpected result.
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A method to reverse effect of java String.split()? [duplicate]
I am looking for a method to combine an array of strings into a delimited
String. An opposite to split().
16 Answers
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C#: Assign same value to multiple variables in single statement
Is there any way (just out of curiosity because I came across multiple same-value assignments to multiple variables today) in C# to assign one value to multiple variables at once in a single statements?
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