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How to check command line parameter in “.bat” file?
My OS is Windows Vista. I need to have a ".bat" file where I need to check if user enters any command-line parameter or not. If does then if the parameter equals to -b then I will do something otherwise I will flag "Invalid input". If user does not enter any command-line parameter then I will d...
What does $(function() {} ); do?
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$(function() { ... });
is just jQuery short-hand for
$(document).ready(function() { ... });
What it's designed to do (amongst other things) is ensure that your function is called once all the DOM elements of the page are ready to be used.
However, I don't think that's the prob...
How do I fix the indentation of an entire file in Vi?
...ed Feb 3 '09 at 5:19
Logan CapaldoLogan Capaldo
36.8k55 gold badges5858 silver badges7575 bronze badges
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How to declare string constants in JavaScript? [duplicate]
...eing used (ie: enumerable with writable) then on the "defineProperties" it doesn't say that and lets you use any...a bit confusing.
– carinlynchin
Mar 25 '16 at 17:08
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Find which commit is currently checked out in Git
...a git bisect session (note that options 1-4 will also work when you're not doing a bisect):
git show.
git log -1.
Bash prompt.
git status.
git bisect visualize.
I'll explain each option in detail below.
Option 1: git show
As explained in this answer to the general question of how to determine...
Do Java arrays have a maximum size?
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I think the idea of downvotes makes no sense unless we are willing to downvote answers that are plain and simply wrong. Does the difference of five bytes actually matter in the real world, NO, of course not. But it concerns me that people are w...
Rename a class in Xcode: Refactor… is grayed out (disabled). Why?
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Even this does not enable refactoring in xcode 4. I am becoming hopeless, why apple do not improve their Refactoring things. There is Eclipse to follow, how to do things!
– karim
Jun 17 '11 at 14:...
What is causing this error - “Fatal error: Unable to find local grunt”
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I think you don't have a grunt.js file in your project directory. Use grunt:init, which gives you options such as jQuery, node,commonjs. Select what you want, then proceed. This really works. For more information you can visit this.
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What does a just-in-time (JIT) compiler do?
What does a JIT compiler specifically do as opposed to a non-JIT compiler? Can someone give a succinct and easy to understand description?
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Do I need to convert .CER to .CRT for Apache SSL certificates? If so, how?
...yptographic certificates aren't really as standardized as you'd expect. Windows by default treats double-clicking a .crt file as a request to import the certificate into the Windows Root Certificate store, but treats a .cer file as a request just to view the certificate. So, they're different in the...