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Multiple arguments vs. options object
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Like many of the others, I often prefer passing an options object to a function instead of passing a long list of parameters, but it really depends on the exact context.
I use code readability as the litmus test.
For instance, if I have this function call:
checkStringLength(inputStr, 10)...
Deleting multiple elements from a list
Is it possible to delete multiple elements from a list at the same time? If I want to delete elements at index 0 and 2, and try something like del somelist[0] , followed by del somelist[2] , the second statement will actually delete somelist[3] .
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
...equence elements like String (as example in question) but it would be good to add info that this method will not work for elements like Person, Car where we need to explicitly call toString.
– Pshemo
Apr 29 '15 at 10:57
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Could I change my name and surname in all previous commits?
I would like to change my name, surname and email in my all commits, is it possible?
6 Answers
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add maven repository to build.gradle
I added a custom maven repository to build.gradle in Android Studio but the dependency is not being found
5 Answers
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Is there a minlength validation attribute in HTML5?
...e="3 characters minimum">
<input pattern=".{5,10}" required title="5 to 10 characters">
If you want to create the option to use the pattern for "empty, or minimum length", you could do the following:
<input pattern=".{0}|.{5,10}" required title="Either 0 OR (5 to 10 chars)">
<in...
Why does Azure deployment take so long?
I'm trying to understand why it can take from 20-60min to deploy a small application to Azure (using the configuration/package upload method, not from within VS).
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Disabled input text color
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I wanted my disabled input box to look like a normal one. This is the only thing that would work in Safari Mobile. -webkit-text-fill-color: rgba(0, 0, 0, 1); -webkit-opacity: 1; background: white;
– Ryan
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How do I override nested NPM dependency versions?
I would like to use the grunt-contrib-jasmine NPM package. It has various dependencies. Part of the dependency graph looks like this:
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How to use Jackson to deserialise an array of objects
...sonInput, new TypeReference<List<MyClass>>(){});
Another way to specify the List type:
List<MyClass> myObjects = mapper.readValue(jsonInput, mapper.getTypeFactory().constructCollectionType(List.class, MyClass.class));
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