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How do I remove  from the beginning of a file?
...default value.
$previous_encoding = mb_internal_encoding();
//Set the encoding to UTF-8, so when reading files it ignores the BOM
mb_internal_encoding('UTF-8');
//Process the CSS files...
//Finally, return to the previous encoding
mb_internal_encoding($previous_enco...
How to get input type using jquery?
...ion() {
return $.trim( this.value ) != '';
});
Now you should have a set of input elements that have some value.
You can put the values in an array:
var array = $inputs.map(function(){
return this.value;
}).get();
Or you could serialize them:
var serialized = $inputs.serialize();
...
Clear form fields with jQuery
...a form. It works like the following when using an input button with the reset class:
30 Answers
...
How to break out of a loop in Bash?
...uns until done is given a non-zero value.
There are many ways you could set and test the value of done in order to exit the loop; the one I show above should work in any POSIX-compatible shell.
share
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...
jQuery UI DatePicker to show month year only
... onClose: function(dateText, inst) {
$(this).datepicker('setDate', new Date(inst.selectedYear, inst.selectedMonth, 1));
}
});
});
</script>
<style>
.ui-datepicker-calendar {
display: none;
}
</style>
<...
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...urrently logged ApplicationUser ? While creating a new article, I have to set the Author property in Article to the current ApplicationUser .
...
Why aren't my breakpoints working?
I have breakpoints set but Xcode appears to ignore them.
50 Answers
50
...
How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
...Unix/Linux: ~/.smartgit/<main-smartgit-version>
and remove the file settings.xml.
If you have updated many times, you may need to remove the updates folder as well.
It helped me on Windows, hope it helps you on other systems as well.
...
PHP-FPM doesn't write to error log
...d for me:
; Redirect worker stdout and stderr into main error log. If not set, stdout and
; stderr will be redirected to /dev/null according to FastCGI specs.
; Default Value: no
catch_workers_output = yes
Edit:
The file to edit is the file that configure your desired pool.
By default its: /etc/...
Is there a way to detect if a browser window is not currently active?
... document.body.className = this[hidden] ? "hidden" : "visible";
}
// set the initial state (but only if browser supports the Page Visibility API)
if( document[hidden] !== undefined )
onchange({type: document[hidden] ? "blur" : "focus"});
})();
onfocusin and onfocusout are required for ...