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How to automatically install Emacs packages by specifying a list of package names?
... list the repositories containing them
(setq package-archives '(("elpa" . "http://tromey.com/elpa/")
("gnu" . "http://elpa.gnu.org/packages/")
("marmalade" . "http://marmalade-repo.org/packages/")))
; activate all the packages (in particular autoloa...
How to remove from a map while iterating it?
How do I remove from a map while iterating it? like:
6 Answers
6
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Find an element in DOM based on an attribute value
...torAll so you can do:
document.querySelectorAll('[data-foo="value"]');
https://developer.mozilla.org/en-US/docs/Web/API/Document.querySelectorAll
Details about browser compatibility:
http://quirksmode.org/dom/core/#t14
http://caniuse.com/queryselector
You can use jQuery to support obsolete ...
What are the advantages of NumPy over regular Python lists?
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How do I specify the Linq OrderBy argument dynamically?
How do I specify the argument passed to orderby using a value I take as a parameter?
11 Answers
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Why isn't there a Guid.IsNullOrEmpty() method
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How can I add to List
I have a List which is declared like this :
6 Answers
6
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Java Hashmap: How to get key from value?
If I have the value "foo" , and a HashMap<String> ftw for which ftw.containsValue("foo") returns true , how can I get the corresponding key? Do I have to loop through the hashmap? What is the best way to do that?
...
You can't specify target table for update in FROM clause
I have a simple mysql table:
11 Answers
11
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Performance difference for control structures 'for' and 'foreach' in C#
Which code snippet will give better performance? The below code segments were written in C#.
9 Answers
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