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How do I remove all non alphanumeric characters from a string except dash?
... c == '-')).ToArray();
str = new string(arr);
1 Comment by ShawnFeatherly
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How to take backup of a single table in a MySQL database?
By default, mysqldump takes the backup of an entire database. I need to backup a single table in MySQL. Is it possible? How do I restore it?
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Cannot install Lxml on Mac os x 10.9
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I solved this issue on Yosemite by both installing and linking libxml2 and libxslt through brew:
brew install libxml2
brew install libxslt
brew link libxml2 --force
brew link libxslt --force
If you have solved the problem using this method but it pops up...
Android emulator: How to monitor network traffic?
...correctly apply the -tcpdump argument. I was still able to capture a dump by passing the related parameter to qemu as follows:
tools/emulator -engine classic -tcpdump dump.cap -avd myAvd
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In Angular, I need to search objects in an array
.../5/
Created a filter that you also can use in 'ng-repeat'
app.filter('getById', function() {
return function(input, id) {
var i=0, len=input.length;
for (; i<len; i++) {
if (+input[i].id == +id) {
return input[i];
}
}
return null;
}
});
Usage in control...
Check if passed argument is file or directory in Bash
...a file
$
Given that you are having problems, you should debug the script by adding:
ls -l "${PASSED}"
This will show you what ls thinks about the names you pass the script.
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MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes
... on Mac OS X when using MySQL from the mysql.com dmg package distribution
By default, my.cnf is nowhere to be found.
You need to copy one of /usr/local/mysql/support-files/my*.cnf to /etc/my.cnf and restart mysqld. (Which you can do in the MySQL preference pane if you installed it.)
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Check if event exists on element [duplicate]
...t(o) // the function definition of the event handler
});
You can inspect by feeding the object reference ( not the jQuery object though ) to $.data, and for the second argument feed 'events' and that will return an object populated with all the events such as 'click'. You can loop through that obj...
$(window).width() not the same as media query
...edited Sep 15 '15 at 13:12
sohaiby
1,06633 gold badges2020 silver badges3737 bronze badges
answered Jan 25 '14 at 13:58
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Razor HtmlHelper Extensions (or other namespaces for views) Not Found
...ou might need to close and reopen the file for the changes to be picked up by the editor.
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