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Best XML parser for Java [closed]
I need to read smallish (few MB at the most, UTF-8 encoded) XML files, rummage around looking at various elements and attributes, perhaps modify a few and write the XML back out again to disk (preferably with nice, indented formatting).
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Custom thread pool in Java 8 parallel stream
... 316 415 416 416 416
So you can see that the parallel stream processes 8 items at a time, i.e. it uses 8 threads. However, if I uncomment the commented line, the output is:
215 215 215 215 215 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216
This time, the parallel stream has used...
What's the best way to learn LISP? [closed]
I have been programming in Python, PHP, Java and C for a couple or years now, and I just finished reading Hackers and Painters, so I would love to give LISP a try!
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Multiple “order by” in LINQ
...rks over the collection which is result of first "OrderBy" and reorder its items
– user569876
Jan 20 '11 at 16:45
70
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How can I measure the actual memory usage of an application or process?
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Item (a) is correct. There is a difference between pages used and memory actually allocated by the application via calls to malloc(), new, etc. The resident usage just shows how much of the paged memory is resident in RAM.
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Obtaining a powerset of a set in Java
... Minor remark: your 'returnSet' is a TreeSet, which requires that its items are comparable. This may not be the case. Consider swapping it for a HashSet or LinkedHashSet
– Joris Kinable
Jan 17 '17 at 23:35
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What is the best django model field to use to represent a US dollar amount?
...to store a U.S. $ dollar amount in a field of a Django model. What is the best model field type to use? I need to be able to have the user enter this value (with error checking, only want a number accurate to cents), format it for output to users in different places, and use it to calculate other ...
Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
...tion.
Since there is only one thread, all UI operations are queued as work items into that thread:
If there is no work for UI thread, then there are idle gaps that can be used by a not-UI related computing.
In order to use mentioned gaps use System.Windows.Forms.Control.Invoke or System.Windows...
Best Practice to Organize Javascript Library & CSS Folder Structure [closed]
How do you organize your js & css folder in your web application?
2 Answers
2
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How do I find the install time and date of Windows?
...h = 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'
PS > $id = get-itemproperty -path $path -name InstallDate
PS > $d = get-date -year 1970 -month 1 -day 1 -hour 0 -minute 0 -second 0
## add to hours (GMT offset)
## to get the timezone offset programatically:
## get-date -f zz
PS > ($d...