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How to change the style of alert box?
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The alert box is a system object, and not subject to CSS. To do this style of thing you would n...
Difference between == and === in JavaScript [duplicate]
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2 Answers
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\r\n, \r and \n what is the difference between them? [duplicate]
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edited Jan 2 '19 at 8:04
H. Pauwelyn
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How to locate a file in Solution Explorer in Visual Studio 2010?
...Sometime I need to navigate to a file in Solution Explorer . Using the VS 2010 ' Navigate To ' feature I can open any file by name in Visual Studio 2010 but I want to be able to select the file in Solution Explorer as well?
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How to get current relative directory of your Makefile?
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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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