大约有 16,000 项符合查询结果（耗时：0.0272秒） [XML]
Bash if statement with multiple conditions throws an error
...o write a script that will check two error flags, and in case one flag (or both) are changed it'll echo-- error happened. My script:
...
Recommended Vim plugins for JavaScript coding? [closed]
I'm new to JS & Vim. Which plugins would help me to write Javascript code?
5 Answers
5...
Javascript Equivalent to PHP Explode()
...
This is a direct conversion from your PHP code:
//Loading the variable
var mystr = '0000000020C90037:TEMP:data';
//Splitting it with : as the separator
var myarr = mystr.split(":");
//Then read the values from the array where 0 is the first
//Since we skipped the first element in the array...
What is the motivation for bringing Symbols to ES6?
As you may know they are planning to include new Symbol primitive type in ECMAScript 6 (not to mention some other crazy stuff). I always thought that the :symbol notion in Ruby is needless; we could easily use plain strings instead, like we do in JavaScript. And now they decide to complicate thi...
How to write to a file in Scala?
For reading, there is the useful abstraction Source . How can I write lines to a text file?
18 Answers
...
How to pass an array into jQuery .data() attribute
Ok so I want to pass a very basic array into a jquery data attrubute server side like so:
4 Answers
...
How to detect the physical connected state of a network cable/connector?
... or disconnected state of an RJ45 connector to its socket. Preferably using BASH scripting only.
14 Answers
...
Undefined reference to vtable
When building my C++ program, I'm getting the error message
16 Answers
16
...
Best way to combine two or more byte arrays in C#
I have 3 byte arrays in C# that I need to combine into one. What would be the most efficient method to complete this task?
...
Why does the indexing start with zero in 'C'?
...
In C, the name of an array is essentially a pointer [but see the comments], a reference to a memory location, and so the expression array[n] refers to a memory location n elements away from the starting element. This means that the index is used as an offset. The first element ...