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Show space, tab, CRLF characters in editor of Visual Studio
...ine-endings for a file can be done using Save File As ... and clicking the down-arrow on the right side of the save-button. This shows the option Save with Encoding. You'll be asked permission to overwrite the current file.
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Reading large text files with streams in C#
...disk head to move. While SSD's don't have mechanical parts to slow things down, there is still a per-IO-operation cost to access them. Buffered streams read more than just what the StreamReader requests, reducing the number of calls to the OS and ultimately the number of separate IO requests.
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How to get the width and height of an android.widget.ImageView?
...ead about getWidth and getMeasured in Android documentation. then come and down vote people.
– AZ_
Sep 9 '14 at 2:37
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Proper MIME type for OTF fonts
...s to be assessed. I try to make a point of commenting on those that I mark down, but most commonly your answers would just vanish. Please try to remain topical.
– Borodin
Dec 22 '13 at 0:35
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How do you round a number to two decimal places in C#?
...decimal places, add 0.005 to the number before rounding. Likewise to round down, subtract 0.005 before passing to Math.Round function.
– orad
Aug 19 '15 at 22:04
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What makes Scala's operator overloading “good”, but C++'s “bad”?
... start to return some arbitrator type the user was not expecting things go down hill).
share
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How can I confirm a database is Oracle & what version it is using SQL?
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If your instance is down, you are look for version information in alert.log
Or another crude way is to look into Oracle binary, If DB in hosted on Linux, try strings on Oracle binary.
strings -a $ORACLE_HOME/bin/oracle |grep RDBMS | grep RELEA...
When should you branch?
...cause someone's broken the build on the mainline, or because the network's down, and then merge changes back in later when it's fixed, and it's so easy to do that it's not even annoying.
The document (short and readable) that most helped me understand what was going in in the distributed systems is...
MongoDb query condition on comparing 2 fields
... operators, rather than JavaScript evaluations with $where, which can slow down the query:
db.T.aggregate([
{
"$redact": {
"$cond": [
{ "$gt": [ "$Grade1", "$Grade2" ] },
"$$KEEP",
"$$PRUNE"
]
}
}
])
w...
targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
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Holy Moly, I had to scroll down like a million miles to see this answer. :)
– AnBisw
Jan 26 '18 at 22:28
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