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How to get year/month/day from a date object?
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info
If a 2 digit month and date is desired (2016/01/01 vs 2016/1/1)
code
var dateObj = new Date();
var month = ('0' + (dateObj.getMonth() + 1)).slice(-2);
var date = ('0' + dateObj.getDate()).slice(-2);
var year = dateObj...
Why both no-cache and no-store should be used in HTTP response?
I'm told to prevent user-info leaking, only "no-cache" in response is not enough. "no-store" is also necessary.
11 Answers
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Do you need to dispose of objects and set them to null?
...will remain live until the end of a scope if it isn't used. The runtime is free to analyze the code that it has and determine what there are no further usages of a variable beyond a certain point, and therefore not keep that variable live beyond that point (ie not treat it as a root for the purposes...
Same Navigation Drawer in different Activities
...navigation drawer with multiple activities, if you have any questions feel free to ask.
Edit 2:
As said by @GregDan your BaseActivity can also override setContentView() and call onCreateDrawer there:
@Override
public void setContentView(@LayoutRes int layoutResID)
{
super.setContentView(...
How does LMAX's disruptor pattern work?
...tuall operation used is producerCallId & (bufferSize - 1)). It is then free to modify the event in that slot.
(The actual algorithm is a bit more complicated, involving caching recent consumerId in a separate atomic reference, for optimisation purposes.)
When the event was modified, the change...
How to use sed to remove the last n lines of a file
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@MichaelDurrant port info coreutils || brew info coreutils ;
– voices
Nov 29 '15 at 20:49
add a comment
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How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc
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P.S. Anyone, please feel free to edit the answer to include a second architecture-specific directory inclusion via -I/use lib. I planned to do so myself at a later time but need to get offline for now.
– DVK
Mar...
Which $_SERVER variables are safe?
...and do not depend on any server configuration, they are entirely arbitrary information sent by the client.
'argv', 'argc' (only applicable to CLI invocation, not usually a concern for web servers)
'REQUEST_METHOD' §
'QUERY_STRING'
'HTTP_ACCEPT'
'HTTP_ACCEPT_CHARSET'
'HTTP_ACCEPT_ENCODING'
'HTTP_A...
What are the best PHP input sanitizing functions?
...being an integer or float makes sanitization fast and painless.
What about free-form text fields and textareas? You need to make sure that there's nothing unexpected in those fields. Mainly, you need to make sure that fields that should not have any HTML content do not actually contain HTML. Ther...
JavaScript Regular Expression Email Validation [duplicate]
...llows many of the new TLDs that use 4 or more characters, such as mobi and info; 4) doesn't support IDN at all.
– Guss
Jan 26 '14 at 20:45
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