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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
... I had same issue I could resolved issue with replace 'localhost' with IP which is '0.0.0.0'
– Damith Asanka
Jul 16 '17 at 18:54
3
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Wireshark localhost traffic capture [closed]
...
I found it was not sufficient to simply put your own IP in wireshark instead of loopback; adding the route was necessary for it to work in my situation.
– GWLlosa
Aug 23 '12 at 12:58
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How can I create directory tree in C++/Linux?
...ude "mkpath.h"
#include "emalloc.h"
#include <errno.h>
#include <string.h>
/* "sysstat.h" == <sys/stat.h> with fixup for (old) Windows - inc mode_t */
#include "sysstat.h"
typedef struct stat Stat;
static int do_mkdir(const char *path, mode_t mode)
{
Stat st;
...
How do I use InputFilter to limit characters in an EditText in Android?
...haracter shows up in the field. This is because the method gets a SpannableStringBuilder in source parameter with "the-blah" in it and start/end parameters spanning the whole input string... See my answer for a better solution.
– Łukasz Sromek
Sep 29 '12 at 20...
How to close TCP and UDP ports via windows command line
...
open cmd
type in netstat -a -n -o
find TCP [the IP address]:[port number] .... #[target_PID]# (ditto for UDP)
(Btw, kill [target_PID] didn't work for me)
CTRL+ALT+DELETE and choose "start task manager"
Click on "Processes" tab
Enable "PID" column by going to: View > ...
How does this print “hello world”?
...th bit on
The following code does the inverse process, given a lowercase string (max 12 chars), returns the 64 bit long value that could be used with the OP's code:
public class D {
public static void main(String... args) {
String v = "hello test";
int len = Math.min(12, v.len...
How to remove spaces from a string using JavaScript?
How to remove spaces in a string? For instance:
7 Answers
7
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Setting Django up to use MySQL
...
'PASSWORD': 'DB_PASSWORD',
'HOST': 'localhost', # Or an IP Address that your DB is hosted on
'PORT': '3306',
}
}
You also have the option of utilizing MySQL option files, as of Django 1.7. You can accomplish this by setting your DATABASES array like so:
DATABASES = ...
C++ static virtual members?
...is duplication of function definitions:
class Object
{
public:
static string getTypeInformationStatic() { return "base class";}
virtual string getTypeInformation() { return getTypeInformationStatic(); }
};
class Foo: public Object
{
public:
static string getTypeInformationStatic() { re...
Calculate a MD5 hash from a string
I use the following C# code to calculate a MD5 hash from a string.
It works well and generates a 32-character hex string like this:
900150983cd24fb0d6963f7d28e17f72
...