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How do I print the full value of a long string in gdb?
...o applies to the display of strings. When GDB starts, this limit is set to 200. Setting number-of-elements to zero means that the printing is unlimited.
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Use of def, val, and var in scala
These lines of code outputs 12 , even though person.age=20 was successfully executed. I found that this happens because I used def in def person = new Person("Kumar",12) . If I use var or val the output is 20 . I understand the default is val in scala. This:
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Providing white space in a Swing GUI
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+200
Using various LayoutManagers one can provide spacing between various components.
1.) BorderLayout :
Overloaded Constructor : Bo...
How to pipe input to a Bash while loop and preserve variables after loop ends
... in a script makes the modfied sum available after the loop:
FILECONTENT="12 Name
13 Number
14 Information"
shopt -s lastpipe # Comment this out to see the alternative behaviour
sum=0
echo "$FILECONTENT" |
while read number name; do ((sum+=$number)); done
echo $sum
Doing this at the command line ...
Tracking CPU and Memory usage per process
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edited Jun 29 '12 at 0:41
Marquis of Lorne
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Python: json.loads returns items prefixing with 'u'
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answered Dec 18 '12 at 19:44
Ned BatchelderNed Batchelder
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
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answered Aug 19 '13 at 10:23
jvandemojvandemo
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How To Set Text In An EditText
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252
If you check the docs for EditText, you'll find a setText() method. It takes in a String and a...
HTTP POST with URL query parameters — good idea or not? [closed]
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271
If your action is not idempotent, then you MUST use POST. If you don't, you're just asking fo...
C# Iterate through Class properties
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228
You could possibly use Reflection to do this. As far as I understand it, you could enumerate t...