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Get current URL with jQuery?
...w.location.pathname only gets the URL up the "?" and doesn't get the query params as asked in the question.
– johntrepreneur
Dec 28 '12 at 19:05
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Deleting all files from a folder using PHP?
...net/unlink:
/**
* Delete a file or recursively delete a directory
*
* @param string $str Path to file or directory
*/
function recursiveDelete($str) {
if (is_file($str)) {
return @unlink($str);
}
elseif (is_dir($str)) {
$scan = glob(rtrim($str,'/').'/*');
for...
JavaScript REST client Library [closed]
...
jQuery has JSON-REST plugin with REST style of URI parameter templates. According to its description example of using is the followin: $.Read("/{b}/{a}", { a:'foo', b:'bar', c:3 }) becomes a GET to "/bar/foo?c=3".
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Trim a string based on the string length
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The second param of substring is exclusive, so this answer trims the String to 9 characters.
– emulcahy
Dec 3 '13 at 20:09
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Pandas DataFrame Groupby two columns and get counts
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There is no param called name in reset_index() in the current version of pandas: pandas.pydata.org/pandas-docs/stable/generated/…
– mmBs
Nov 25 '18 at 21:27
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Using G++ to compile multiple .cpp and .h files
...te that:
# "all" is the name of the default target, running "make" without params would use it
all: executable1
# for C++, replace CC (c compiler) with CXX (c++ compiler) which is used as default linker
CC=$(CXX)
# tell which files should be used, .cpp -> .o make would do automatically
executab...
How do you follow an HTTP Redirect in Node.js?
...irects with var request = require('request'); using the followAllRedirects param.
request({
followAllRedirects: true,
url: url
}, function (error, response, body) {
if (!error) {
console.log(response);
}
});
s...
Most tricky/useful commands for gdb debugger [closed]
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Instead of launching GDB with "-tui" param you can also switch to text mode after a while using by typing "wh".
share
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improve this answer
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if…else within JSP or JSTL
... simulate if...else, you can use:
<c:choose>
<c:when test="${param.enter=='1'}">
pizza.
<br />
</c:when>
<c:otherwise>
pizzas.
<br />
</c:otherwise>
</c:choose>
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How to set a JVM TimeZone Properly
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You can pass the JVM this param
-Duser.timezone
For example
-Duser.timezone=Europe/Sofia
and this should do the trick.
Setting the environment variable TZ also does the trick on Linux.
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