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How can I check for Python version in a program that uses new language features?
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You can test using eval:
try:
eval("1 if True else 2")
except SyntaxError:
# doesn't have ternary
Also, with is available in Python 2.5, just add from __future__ import with_statement.
EDIT: to get control early enough, you c...
Form inside a form, is that alright? [duplicate]
...ms structurally, inputs are evaluated as they are in their own form. In my tests, 3 major browsers support this except IE(IE11). Form nesting limitation was a big obstacle for HTML UI design.
Here is a sample code, when you click Save button you should see "2 3 success" (Original http://www.impress...
Dynamic Anonymous type in Razor causes RuntimeBinderException
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I have tested HtmlHelper.AnonymousObjectToHtmlAttributes and works as expected. Your solution can also work. Use whichever seems easier :)
– Adaptabi
Jun 25 '11 at 8:46
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Apply style ONLY on IE
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You can try: \0/IE9 but haven't tested it. Otherwise I don't know any other way to target IE9 unless you use conditional clauses: <!--[if IE 9]><link rel="stylesheet" type="text/css" href="ie9-specific.css" /><![endif]-->
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Show current assembly instruction in GDB
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show disassemble-next-line is for test, to print the flag status, on or off
– Sam
Mar 17 at 9:44
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What is the benefit of zerofill in MySQL?
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Thanks, but unfortunately I just ran some tests against a mysql db and it doesnt zerofill null values :-/. That goal is still accomplished by constraining the field to not allow null. I should know better than to try and answer questions about dbs i dont usually us...
How to get Vim to highlight non-ascii characters?
...etween ASCII 0x00 and ASCII 0x7F (0-127), and appears to work in my simple test. For extended ASCII, of course, extend the range up to \xFF instead of \x7F using /[^\x00-\xFF].
You may also express it in decimal via \d:
/[^\d0-\d127]
If you need something more specific, like exclusion of non-pri...
How do I set the size of Emacs' window?
...ws too, storing the resources as key/value pairs in the registry. I never tested that. It might be great, it might be much more of an inconvenience compared to simply editing a file.
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impro...
Good reasons to prohibit inheritance in Java?
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Please note, that making classes final might make testing harder (harder to stub or mock)
– notnoop
Dec 16 '09 at 22:59
10
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Java: How to convert List to Map
...t;
import java.util.Map;
import java.util.stream.Collectors;
public class Test{
public static void main (String [] args){
List<Item> list = IntStream.rangeClosed(1, 4)
.mapToObj(Item::new)
.collect(Collectors.to...