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Script Tag - async & defer
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421
Keep your scripts right before </body>. Async can be used with scripts located there in ...
Java array reflection: isArray vs. instanceof
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204
In most cases, you should use the instanceof operator to test whether an object is an array.
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Is the primary key automatically indexed in MySQL?
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297
The primary key is always indexed. This is the same for MyISAM and InnoDB, and is generally tr...
How to stop Visual Studio from “always” checking out solution files?
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122
This happens when the following is in the .sln file:
GlobalSection(ExtensibilityGlobals) = pos...
Check if a string has white space
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242
You can simply use the indexOf method on the input string:
function hasWhiteSpace(s) {
retu...
“document.getElementByClass is not a function”
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252
You probably meant document.getElementsByClassName() (and then grabbing the first item off the...
javac error: Class names are only accepted if annotation processing is explicitly requested
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Add border-bottom to table row
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edited Jul 21 at 6:06
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Bootstrap table striped: How do I change the stripe background colour?
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Why can't an anonymous method be assigned to var?
...ou like to be inferred for the following cases?
var x1 = (ref int y)=>123;
There is no Func<T> type that takes a ref anything.
var x2 = y=>123;
We don't know the type of the formal parameter, though we do know the return. (Or do we? Is the return int? long? short? byte?)
var x3 = ...