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curl : (1) Protocol https not supported or disabled in libcurl
...nch the command rvm install 1.9.2 --with-openssl-dir=/usr/local the following error is received:
12 Answers
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Deep copy of a dict in python
...thon 3.2 (r32:88445, Feb 20 2011, 21:30:00) [MSC v.1500 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import copy
>>> my_dict = {'a': [1, 2, 3], 'b': [4, 5, 6]}
>>> my_copy = copy.deepcopy(my_dict)
>>> my_dict[...
Android: View.setID(int id) programmatically - how to avoid ID conflicts?
...
This is the winning answer because others were giving Android Studio's code analysis tool a s--- fit, and because I need an ID that tests know without adding yet another variable. But add <resources>.
– Phlip
...
Is there a W3C valid way to disable autocomplete in a HTML form?
...1-transitional.dtd doctype, collecting a credit card number with the following HTML
17 Answers
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Performance - Date.now() vs Date.getTime()
...to Date's methods without re-instantiating. In that case, Date.now() still wins over new Date() or the like, though only by about 20% on my Chrome and by a tiny amount on IE.
See my JSPERF on
timeStamp2.setTime(Date.now()); // set to current;
vs.
timeStamp1 = new Date(); // set to current;
ht...
ASP.NET Temporary files cleanup
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Just an update on more current OS's (Vista, Win7, etc.) - the temp file path has changed may be different based on several variables. The items below are not definitive, however, they are a few I have encountered:
"temp" environment variable setting - then it would b...
SELECT * WHERE NOT EXISTS
...thing.
Assuming these tables should be joined on employeeID, use the following:
SELECT *
FROM employees e
WHERE NOT EXISTS
(
SELECT null
FROM eotm_dyn d
WHERE d.employeeID = e.id
)
You can join these tables with a LEFT JOIN keyword and fil...
Are delphi variables initialized with a value by default?
...zero, Boolean fields are False, and Variants are set to Unassigned. (See NewInstance and InitInstance in Chapter 5 for details.)"
It's true that local-in-scope variables need to be initialised... I'd treat the comment above that "Global variables are initialised" as dubious until provided with a r...
How to detect the currently pressed key?
In Windows Forms , you can know, at any time, the current position of the cursor thanks to the Cursors class.
11 Answers...
Find what filetype is loaded in vim
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:se ft? - I win. ;)
– sjas
Jul 28 '12 at 10:57
40
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