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How to use FormData for AJAX file upload?
... msg +
"</pre>");
$('#close').hide();
},
error: function() {
$(".modal .ajax_data").html(
"<pre>Sorry! Couldn't process your request.</pre>"
); //
$('#done').hide();
}
});
you can use.
var form = $('form')[0];...
SQL - find records from one table which don't exist in another
...r.
– ToolmakerSteve
Feb 24 '19 at 2:05
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How to determine if an NSDate is today?
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edited Apr 24 '17 at 13:05
Fattie
33.1k4949 gold badges304304 silver badges562562 bronze badges
answer...
jQuery - add additional parameters on submit (NOT ajax)
...another way
– kiev
May 14 '14 at 16:05
6
I liked a combo of: $("<input>", { type: "hidden",...
Setting an int to Infinity in C++
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edited Apr 19 '13 at 16:05
answered Dec 31 '11 at 21:11
E...
C libcurl get output into a string
... callback function (there's no way around it), but also handles allocation error using try/catch.
#include <iostream>
#include <string>
#include <curl/curl.h>
size_t CurlWrite_CallbackFunc_StdString(void *contents, size_t size, size_t nmemb, std::string *s)
{
size_t newLength...
Exclude a directory from git diff
...eem to work for files that are brand new or deleted across branches. I get errors that halt execution of the script, saying it can't diff against it.
– Graham Christensen
Apr 25 '11 at 21:16
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Build unsigned APK file with Android Studio
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edited Nov 21 '19 at 8:05
answered May 23 '13 at 9:16
bp...
When should I use malloc in C and when don't I?
...meMemory = (uint8_t*)malloc(1024);
// Do some stuff
if ( /* some error occured */ ) return -1;
// Do some other stuff
free(someMemory);
return result;
}
Do you see what's wrong with this code? There's a conditional return statement between malloc and free. It might seem oka...
Does a finally block always run?
...y, I remember a project where we foolishly tried to use
catch (OutOfMemoryError oome) {
// do stuff
}
This didn't work because the JVM had no memory left for executing the catch block.
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