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Function pointers, Closures, and Lambda
... as I was reading the K&R chapter on the subject, the first thing that hit me was, "Hey, this is kinda like a closure." I knew this assumption is fundamentally wrong somehow and after a search online I didn't find really any analysis of this comparison.
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What's the difference between @Component, @Repository & @Service annotations in Spring?
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From Spring Documentation:
The @Repository annotation is a marker for any class that fulfils the
role or stereotype of a repository (also known as Data Access Object
or DAO). Among the uses of this marker is the automatic translation...
How to temporarily exit Vim and go back
...rl + Z
will suspend the process and get back to your shell
fg
will resume (bring to foreground) your suspended Vim.
To start a new shell
Start a subshell using:
:sh
(as configured by)
:set shell?
or
:!bash
followed by:
Ctrl+D (or exit, but why type so much?)
to kill the shell and re...
AngularJS 1.2 $injector:modulerr
...e is missing, use the not minified angular.js which gives a readable error message:"Error: [$injector:nomod] Module 'ngRoute' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument."
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Remove tracking branches no longer on remote
...ote prune origin prunes tracking branches not on the remote.
git branch --merged lists branches that have been merged into the current branch.
xargs git branch -d deletes branches listed on standard input.
Be careful deleting branches listed by git branch --merged. The list could include master o...
IE10 renders in IE7 mode. How to force Standards mode?
... site they claim that simple doctype declaration is enough. But even a document as short as this falls back to IE7 mode:
5 ...
npm not working - “read ECONNRESET”
I'm having a problem with npm, I cant install anything. Here is the error messages:
26 Answers
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What is the difference between Strategy design pattern and State design pattern?
...defining difference between them tends to vary depending on who you ask. Some popular choices are:
States store a reference to the context object that contains them. Strategies do not.
States are allowed to replace themselves (IE: to change the state of the context object to something else), while...
WPF chart controls [closed]
...port:
WPF Toolkit. Supports most important 2D charts, you'll have to implement pan / zoom yourself.
WPF Toolkit Development Release. Supports stacked charts, equivalent to the Silverlight version.
Paid tools with built in pan / zoom support:
Visiblox Charts (Discontinued). Support for the most im...
Bundler: Command not found
..., ubuntu 10.04, rails 3, ruby and mysql installed correctly by following some tutorials. If I run bundle check or bundle install I get the error '-bash: bundle: command not found'. From gem list --local I see 'bundler (1.0.2, 1.0.0)' is installed.
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