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Can you use hash navigation without affecting history?
...me browser's history. Sorry to say this, but from my exp, cookies are your best bet. If you want something that the browser history doesn't detect, but to retain after reload, unfortunately, cookies. If the user was clicking a link, then you could setup the link to be a query (?mystate=greatness), e...
Is it necessary to write HEAD, BODY and HTML tags?
...pers are
typically taught. For consistency and simplicity reasons it’s best
served omitting all optional tags, not just a selection.)
<!-- Not recommended -->
<!DOCTYPE html>
<html>
<head>
<title>Spending money, spending bytes</title>
</head>
...
How to choose the id generation strategy when using JPA and Hibernate
...lications. Keeping all options is not a problem, but make sure you use the best suited one for you!
– ManuPK
Apr 8 '12 at 6:16
...
How to open multiple pull requests on GitHub
...anges from the first PR, so it includes all the changes from PR1 and PR2.
Best Solution: Specify which branch you are merging to in PR2.
Do not just accept the defaults when creating the second PR, say you are going pulling mini_chnage_2 to Develop, this will only show the changes in mini_change_2...
ASP.Net MVC Html.HiddenFor with wrong value
...ir "form values" if they press "submit" and the DB doesn't save correctly. Best solution: don't name different fields on same page the same name/id.
– Dexter
Sep 15 '14 at 16:10
1
...
Jackson and generic type reference
...ndicate actual class, usually as Class argument. Without such information, best that can be done is to use bounds; and plain T is roughly same as 'T extends Object'. And Jackson will then bind JSON Objects as Maps.
In this case, tester method needs to have access to Class, and you can construct
J...
With bash, how can I pipe standard error into another process?
...
None of these really worked very well. The best way I found do do what you wanted is:
(command < input > output) 2>&1 | less
This only works for cases where command does not need keyboard input. eg:
(gzip -d < file.gz > file) 2>&1 | less
...
Are list-comprehensions and functional functions faster than “for loops”?
...
Adding a twist to Alphii answer, actually the for loop would be second best and about 6 times slower than map
from functools import reduce
import datetime
def time_it(func, numbers, *args):
start_t = datetime.datetime.now()
for i in range(numbers):
func(args[0])
print (dat...
Should unit tests be written for getter and setters?
...that's not public exposed, and/or code with no complexity. Such things are best left for autogeneration, but even autogenerated tests are fairly pointless. It's better to shift the focus to important testing, like integration tests.
– Claus Jørgensen
Jun 1 '11...
Defining custom attrs
...
Currently the best documentation is the source. You can take a look at it here (attrs.xml).
You can define attributes in the top <resources> element or inside of a <declare-styleable> element. If I'm going to use an attr in m...