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How to convert float to int with Java
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rint is banker's rounding; it helps reduce errors that can appear if you consistently round 0.5 up or down.
– prosfilaes
Oct 6 '19 at 9:05
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How to get git diff with full context?
How to create patch suitable for reviewing in crucible?
6 Answers
6
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How can I view the source code for a function?
...y the partial signature
getMethod("extract",signature="SpatialPolygons")
#Error in getMethod("extract", signature = "SpatialPolygons") :
# No method found for function "extract" and signature SpatialPolygons
Functions that call unexported functions
In the case of ts.union, .cbindts and .makeNa...
Get type of a generic parameter in Java with reflection
... is dead
– Ashvin Sharma
Mar 2 at 7:05
@AshvinSharma I believe that the same material is available here: rgomes.info/u...
Changing the Git remote 'push to' default
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Just tried git branch --set-upstream-to myfork and got an error: >error: unknown option `set-upstream-to' I'm running git 1.7.9
– alonisser
Sep 15 '13 at 21:17
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Convert character to ASCII code in JavaScript
...ly this is documented: developer.mozilla.org/en/JavaScript/Reference/Global_Objects/…. "if it is not a number, it defaults to 0"
– tokland
Nov 15 '11 at 19:46
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“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
I'm getting this error while building Maven project, I increased MAVEN_OPTS but all the same, I found some similar posts but they are refering to something else. How do I fix this?
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count (non-blank) lines-of-code in bash
In Bash, how do I count the number of non-blank lines of code in a project?
18 Answers
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Retrieving the output of subprocess.call() [duplicate]
...G\|NEF\|jpg\)" '
#cmd = raw_input("shell:")
args = shlex.split(cmd)
output,error = subprocess.Popen(args,stdout = subprocess.PIPE, stderr= subprocess.PIPE).communicate()
#Another way to get output
#output = subprocess.Popen(args,stdout = subprocess.PIPE).stdout
ber = raw_input("search complete, disp...
How to initialize HashSet values by construction?
...vantage
– deFreitas
Apr 22 '18 at 3:05
2
Why not the more compact version: Stream.of(1, 3, 5).col...