405 reputation
312
bio website acmedata.in
location Singapore, Singapore
age
visits member for 3 years, 10 months
seen Mar 25 at 17:28

Nothing about me matters. I still dont get why people like to write about themselves so much on the internet. stfu


Nov
29
awarded  Yearling
Sep
24
awarded  Autobiographer
Jul
22
awarded  Popular Question
Jul
2
awarded  Curious
Feb
22
accepted nginx display a not found image
Feb
22
asked nginx display a not found image
Jan
1
comment Scaling Logstash (with redis/elasticsearch)
i have had problems with ES and these super cool setups. I am now writing my own simple syslog receiver in python. The only way to deal was to start ahead and keep adding ES nodes, increasing size of logstash ...nightmare. I believe apache does block on log file write so that could be an issue if it couldn't write to log file.
Nov
12
comment gallery2 and nginx with rewrite return file not found for file name with space (or + sign in url)
That did not work. already tried. Gallery2 actually does something to the value again internally. It throws a security error if you tried to rewrite the way you are saying. I suppose you have not tried this with gallery2. If you have please post me the relevant rule of nginx in the answer.
Sep
29
comment Apache Web Server character encoding
What is your database, table and column charset?
Sep
29
answered Can ping machine by IP but not by name
Sep
28
comment Can ping machine by IP but not by name
i was going to write what garpher has written. Try to do this in cmd.exe "nslookup <computername>" see what the lookup server is. in my case its the router's name.domain because my router can handle internal domains.
Sep
28
comment How can I determine if a machine is online without using ping?
This is indeed a good answer and a very correct one. SNMP is low level enough and can be configured on windows systems. Its the only alternative to ICMP and in fact routinely used by network engineers for monitoring routers and systems over WAN and LAN
Sep
28
answered Relating ping to perceived browser GUI response
Aug
28
awarded  Notable Question
Jul
13
awarded  Critic
Jul
10
comment Cannot SSH into Amazon EC2 instance
probably we should talk in chat. I have had some nagging problems with VPC
Jul
10
comment SQLite-like NoSQL option?
I dont think there is a true flatfile nosql solution out there. Mongodb claims to be able to run for small installations requiring minimal config and it does do that. However there is no way around running a daemon. I suppose it is the way nosql systems are designed that they must manage processes. Other than that you are basically looking at flat files or sql embedded databases.
Jul
10
comment SQLite-like NoSQL option?
neither does nosql. nosql usually does not implement btree but most commly hash indexes or range indexes. It is true that it will read entire thing to memory with CSV but since you wanted an embedded one I assumed it is not going to be a huge DB and reading from memory might infact be better. You can however use MS Access for flat file querying using ADODB or similar adapters for your language.
Jul
10
comment Cannot SSH into Amazon EC2 instance
@David, yeah that happens. I know it happens when you stop the instance. Now with multipe IPs to EC2 this is gonna be one hell of a headache.
Jul
9
comment Cannot SSH into Amazon EC2 instance
hah :D so you have the all-spark