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Which is the best library for XML parsing in java [closed]
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Actually Java supports 4 methods to parse XML out of the box:
DOM Parser/Builder: The whole XML structure is loaded into memory and you can use the well known DOM methods to work with it. DOM also allows you to write to the docu...
NSUserDefaults - How to tell if a key exists
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I would prefer return self.object(forKey: key) as? Int in order to search value only once.
– Leo
Dec 16 '16 at 12:28
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Does “git fetch --tags” include “git fetch”?
...y that has a lot of refs, repeating this scan takes 15+ minutes.
In order to speed this up, create a oid_set for other refs' OIDs.
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How to recursively find and list the latest modified files in a directory with subdirectories and ti
...es with several subdirectories and files in them. I need to make a list of all these directories that is constructed in a way such that every first-level directory is listed next to the date and time of the latest created/modified file within it.
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How to run a PowerShell script without displaying a window?
... your script.. }
Or you use a helper file I created to avoid the window called PsRun.exe that does exactly that. You can download source and exe file Run scheduled tasks with WinForm GUI in PowerShell. I use it for scheduled tasks.
Edited: as Marco noted this -windowstyle parameter is available o...
How do I sort a vector of pairs based on the second element of the pair?
...ked for... He said: "is there and easy way to sort the list in increasing order based on the second element of the pair?"
– Evan Teran
Dec 5 '14 at 18:42
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How to define a custom ORDER BY order in mySQL
In MySQL how do I define a custom sorting order.
4 Answers
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Get top n records for each group of grouped results
...ueries for each group:
(
select *
from mytable
where `group` = 1
order by age desc
LIMIT 2
)
UNION ALL
(
select *
from mytable
where `group` = 2
order by age desc
LIMIT 2
)
There are a variety of ways to do this, see this article to determine the best route for your situatio...
For a boolean field, what is the naming convention for its getter/setter?
...e section of Sun's code conventions where boolean getter names are specifically covered? I could not find it.
– Konstantin Pelepelin
Mar 29 '17 at 17:36
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