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How do I put a bunch of uncommitted changes aside while working on something else
...s a bit too complicated for just this situation, but it has a broad enough range of uses, including this one, that it's worth while investing the time to become fluent with it.
– Norman Gray
Jun 20 '14 at 16:41
...
Difference between timestamps with/without time zone in PostgreSQL
... doc page: Both types takes up the same number of octets and have the save range of values, thus no room for storing time zone info. The text of the page confirms this. Something of a misnomer: "without tz" means "ignore offset when inserting data" and "with tz" means "use offset to adjust to UTC".
...
O(nlogn) Algorithm - Find three evenly spaced ones within binary string
..., whose description we omit.
Wikipedia:
When the integers are in the range [−u ... u], 3SUM can be solved in time O(n + u lg u) by representing S as a bit vector and performing a convolution using FFT.
This is enough to solve your problem :).
What is very important is that O(n log n) is c...
Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...ags' or 'exuberant ctags') can generate TAGS files and supports the widest range of languages. It is actively maintained on github.
Emacs ships with two programs that generate TAGS files, called etags and ctags. Emacs' ctags is just etags with the same CLI interface as universal ctags. To avoid con...
Good way of getting the user's location in Android
... got worse and we are still "
+ "within the accuracy range.. Not updating");
return;
}
if (l.getTime() <= lastprovidertimestamp && !force) {
Log.d(TAG, "Timestamp not never than last");
return;
}
}
/...
How to get first and last day of previous month (with timestamp) in SQL Server
...ate parameters
Are you left wanting more?
To set up a more comprehensive range of handy date related parameters, include the following in your SQL:
DECLARE
@FirstDayOfCurrentWeek DATETIME = CONVERT(DATE, DATEADD(WEEK, DATEDIFF(WEEK, 0, GETDATE()), 0))
, @LastDayOfCurrentWeek DATETIME = C...
Is it safe to use Project Lombok? [closed]
...y? How about documenting whether the value can be null? Or the permissible range for a numeric value? Or the permissible length and/or format of a String value? Or whether a String value is suitable for presenting to an end user? Or documenting what the property actually means, when its name can't p...
classical inheritance vs prototypal inheritance in javascript
...e specific. In this sense the level of abstraction is analogous to a scale ranging from more specific entities to more general entities.
Prototypal Object-Oriented Programming
Prototypal object-oriented programming languages are much simpler than classical object-oriented programming languages b...
Algorithm for creating a school timetable
...ds great! I wonder if the weight function could be done with floats in the range 0..1.
– Craig McQueen
Dec 5 '11 at 1:30
1
...
How to design a multi-user ajax web application to be concurrently safe
... on load scenarios group your frontend- and backend-servers by artifact-id ranges. This will allow for better usage of persistent memory (no database has all the data) and makes it possible to scale the mutexing. Your javascript has to maintain connections to multiple servers at the same time though...