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Split string into an array in Bash

In a Bash script I would like to split a line into pieces and store them in an array. 22 Answers ...
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What does yield mean in PHP?

.... Depending on your environment, doing a range(1, 1000000) will fatal your script whereas the same with a generator will just work fine. Or as Wikipedia puts it: Because generators compute their yielded values only on demand, they are useful for representing sequences that would be expensive or ...
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How to create an installer for a .net Windows Service using Visual Studio

...n Folder in File Explorer'. Go to bin\Debug. Create install.bat with below script: ::::::::::::::::::::::::::::::::::::::::: :: Automatically check & get admin rights ::::::::::::::::::::::::::::::::::::::::: @echo off CLS ECHO. ECHO ============================= ECHO Running Admin shell ECHO ...
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Bash: infinite sleep (infinite blocking)

...r to f.e. test some other WM), X will terminate too because the .xinitrc script reached EOF. So I added this at the end of my .xinitrc : ...
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Calculating sum of repeated elements in AngularJS ng-repeat

The script below displays a shop cart using ng-repeat . For each element in the array, it shows the item name, its amount and the subtotal ( product.price * product.quantity ). ...
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Node.js on multi-core machines

...'t really need "cluster", you'd just run two different node services. Two scripts, two processes, two ports. Eg, you could have serviceA listen on 3000 and serviceB listen on 3001. Each of those services might use "cluster" to have 1+ workers and recycle them periodically, etc. Then you could co...
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How To Check If A Key in **kwargs Exists?

... DSM's and Tadeck's answers answer your question directly. In my scripts I often use the convenient dict.pop() to deal with optional, and additional arguments. Here's an example of a simple print() wrapper: def my_print(*args, **kwargs): prefix = kwargs.pop('prefix', '') print(pre...
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Position: absolute and parent height?

...while keeping the children as position: absolute, you could do so with JavaScript by finding the height of the absolutely positioned children after they have rendered, and using that to set the height of the parent. Alternatively, just use float: left/float:right and margins to get the same positio...
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Difference between attr_accessor and attr_accessible

...o submit a new salary to the controller update method, they could create a script that submits a post with that information. So attr_accessor is about creating methods to store variables, and attr_accessible is about the security of mass assignments. ...
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How to prevent buttons from submitting forms

...bmit and handling the event server-side - this is known as unobtrusive JavaScript. share | improve this answer | follow | ...