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How do you normalize a file path in Bash?
...intained.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libgen.h>
#include <limits.h>
static char *s_pMyName;
void usage(void);
int main(int argc, char *argv[])
{
char
sPath[PATH_MAX];
s_pMyName = strdup(basename(argv[0]));...
Stop and Start a service via batch or cmd file?
How can I script a bat or cmd to stop and start a service reliably with error checking (or let me know that it wasn't successful for whatever reason)?
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Difference between array_push() and $array[] =
...the variable in array.
2.the second array_push method is used to push the string in the array variable.
3.finally it will print the result.
4.the second method is directly store the string in the array.
5.the data is printed in the array values in using print_r method.
this two are same
...
List of All Locales and Their Short Codes?
I'm looking for a list of all locales and their short codes for a PHP application I am writing. Is there much variation in this data between platforms?
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What is the difference between ~> and >= when specifying rubygem in Gemfile?
...git incrementing to some arbitrary value, but the ones preceding it in the string cannot be greater than what you provided. Thus for ~>0.8.5, any value is acceptable for the third digit (the 5) provided that it is greater than or equal to 5, but the leading 0.8 must be "0.8".
You might do this, ...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...| 1 s
sx, sxd, sxe, sxi, sxn, sxr, sx- (Set Exceptions)
The sx* commands control the action that the debugger takes when an exception occurs in the application that is being debugged, or when certain events occur.
--引http://www.vcfans.com/2010/04/windbg-study-notes-order.html
Win...
What does map(&:name) mean in Ruby?
...want to do things point-free style. An example is to check if there is any string in an array that is equal to the string "foo". There is the conventional way:
["bar", "baz", "foo"].any? { |str| str == "foo" }
And there is the point-free way:
["bar", "baz", "foo"].any?(&"foo".method(:==))
...
How do I check if an HTML element is empty using jQuery?
... A slightly more compressed version can take advantage of empty string's falsy-ness: if(!$.trim($("selector").html())
– Brandon Belvin
Aug 8 '13 at 15:41
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Automatically resize jQuery UI dialog to the width of the content loaded by ajax
...;li>Banana</li><li>Strawberry</li><li>long text string to see if width changes</li></ul>').dialog('open');
});
$('#three').click(function(){
//this is only call where off-centre is noticeable so use setTimeout
theDialog....
Newline in JLabel
...
Surround the string with <html></html> and break the lines with <br/>.
JLabel l = new JLabel("<html>Hello World!<br/>blahblahblah</html>", SwingConstants.CENTER);
...