Posted
by CVS26
on Stack Overflow
See other posts from Stack Overflow
or by CVS26
Published on 2010-04-18T07:56:03Z
Indexed on
2010/04/18
8:03 UTC
Read the original article
Hit count: 460
In C, Is a static variable stored on the stack or the heap??
I always thought that static vars are stored on the heap. (global lifetime)
I Got this doubt while answering the following Q:
Please clarify...
© Stack Overflow or respective owner
as seen on Stack Overflow
- Search for 'Stack Overflow'
I overused hashSets but it was slow, then changed to Stacks, speed boost-up. Poly's reply uses Collections.emptyList() as immutable list, cutting out excess null-checkers. No Collections.emptyStack(). Combining the words stack and immutability, from the last experiences, gets "immutable stack" (probably…
>>> More
as seen on Super User
- Search for 'Super User'
My iTunes 9.0.2 hangs on launch in OS X 10.6.2. This doesn't happen all the time, only if I've been running for a while. Then it will recur until I restart. Similarly Safari 4.0.4 will hang in the flash player plugin when about to play a video. If I restart both these problems go away until later…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I need to write a function par :: String -> Bool to verify if a given string with parentheses is matching using stack module.
Ex:
par "(((()[()])))" = True
par "((]())" = False
Here's my stack module implementation:
module Stack (Stack,
push, pop, top,
empty, isEmpty)
…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
Hey All,
I'm trying to get a TDM400P card with FXO module to connect to our PSTN line. The card is correctly detected by Linux:
[trixbox1.localdomain asterisk]# lspci
00:09.0 Communication controller:
Tiger Jet Network Inc. Tiger3XX
Modem/ISDN interface
I've run setup-pstn which…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
In pthread, After reaching yellow zone in stack, signal handler stop the recursive function by making it return
however, we can only continue to use extra area in yellow zone,
how to clear the rubbish before the yellow zone in the thread stack ?
(Copied from "answers"):
#include <pthread…
>>> More
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
????T.askmaclean.com???Shared Pool?SubPool?????,????????_kghdsidx_count ? subpool ??subpool????( ???duration)???:
SQL> select * from v$version;
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hello everybody:
I tried to implement a "pairing heap" with all the regular operations (merge, delete-min etc.), then I've been requested to write a function that would sort a list using my newly constructed heap implementation. Unfortunately it seems that someting goes wrong...
Here's the relevant…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
After a few reading about jvm memory (here, here, here, others I forgot...), I am expecting the resident set size of my java process to be roughly equal to the current heap space capacity. That's not what the numbers are saying, it seems to be roughly equal to the max heap space capacity:
Resident…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
In .NET (and Java as far as I know), the area where objects are dynamically allocated is referred to as the managed heap. However, most documentation that describes how the managed heap works depicts it as a linear data structure, such as a linked list or stack.
So, is the managed heap actually…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
We have production system going into infinite loop of full gc and memory drops form 8 gigs to like 1 MB in just 2 minutes.
After taking heap dump it tells me there an is an array of java.lang.Object ([Ljava.lang.Object) with millions of java.lang.String objects having same String taking 99% of heap…
>>> More
