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Weird Integer boxing in Java
...the range
\u0000 to \u007f, or an int or short
number between -128 and 127, then let
r1 and r2 be the results of any two
boxing conversions of p. It is always
the case that r1 == r2.
The discussion goes on, suggesting that although your second line of output is guaranteed, the first isn'...
Using Custom Domains With IIS Express
...ons (like "Clr2IntegratedAppPool").
Open your hosts file and add the line 127.0.0.1 dev.example.com.
► Start your application!
Some great advice from the comments:
You may need to run Visual Studio as Administrator.
If you want to make other devs see your IIS run netsh http add urlacl url=ht...
Solving a “communications link failure” with JDBC and MySQL [duplicate]
...ddress" attribute or change it to one of the following IPs:
bind-address="127.0.0.1"
or
bind-address="0.0.0.0"
commenting out "skip-networking"
If there is a "skip-networking" line in your MySQL config file, make it comment by adding "#" sign at the beginning of that line.
change "wait_time...
Foreign keys in mongo?
...NerianNerian
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...
Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
...
If you connect over localhost (127.0.0.1) you shouldn't experience that particular issue. I wouldn't muck much with the pg_hba.conf but instead I would adjust your connection string:
psql -U someuser -h 127.0.0.1 database
where someuser is your user you...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
I working with node.js by expressjs I try to store an account to session. So, i try to test to use session with code in expressjs
...
What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...y argument will ping the localhost:
$ docker run -it test
PING localhost (127.0.0.1): 48 data bytes
56 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.096 ms
56 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.088 ms
56 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.088 ms
^C--- localhost ping statist...
Android emulator-5554 offline
...
PS C:\Users\CJBS> netstat -a -n -o | Select-String ":565"
TCP 127.0.0.1:5653 127.0.0.1:5653 ESTABLISHED 5944
TCP 127.0.0.1:5657 127.0.0.1:5657 ESTABLISHED 5944
The final field in this output is the PID (Process ID) - in this case it's PID ...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...
int nCol = 127;
string sChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
string sCol = "";
while (nCol >= 26)
{
int nChar = nCol % 26;
nCol = (nCol - nChar) / 26;
// You could do some trick with using nChar as offset from 'A', but I...
How to sleep for five seconds in a batch file/cmd [duplicate]
...
One hack is to (mis)use the ping command:
ping 127.0.0.1 -n 6 > nul
Explanation:
ping is a system utility that sends ping requests. ping is available on all versions of Windows.
127.0.0.1 is the IP address of localhost. This IP address is guaranteed to always resol...