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Questions tagged memory-management

308 questions · page 5 of 7

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116
votes
9
answers

When you exit a C application, is the malloc-ed memory automatically freed?

c memory-management
asked 2010-02-06T15:37:21.790
24
votes
4
answers

Why am I crashing after MKMapView is freed if I'm no longer using it?

iphone memory-management mapkit mkmapview
asked 2010-02-02T22:10:36.003
11
votes
14
answers

How to guard against memory leaks?

c++ memory-management pointers memory-leaks
asked 2010-02-02T16:14:33.933
9
votes
3
answers

C# Dictionary and Efficient Memory Usage

c# dictionary memory-management
asked 2010-01-29T20:14:00.490
15
votes
5
answers

How to zero out new memory after realloc

c null memory-management
asked 2010-01-26T17:33:52.000
11
votes
3
answers

Memory management for intentionally memory intensive applications

windows memory-management
asked 2010-01-22T13:25:50.307
22
votes
5
answers

Will using delete with a base class pointer cause a memory leak?

c++ memory-management memory-leaks
asked 2010-01-20T10:32:27.510
23
votes
6
answers

Garbage Collection and Threads

java clr memory-management blocking garbage-collection
asked 2010-01-18T11:15:24.280
59
votes
9
answers

How to include a dynamic array INSIDE a struct in C?

c pointers arrays struct memory-management
asked 2010-01-13T23:02:46.973
18
votes
2
answers

How do I free memory obtained by sbrk()?

c unix memory-management sbrk
asked 2010-01-12T20:09:46.793
10
votes
5
answers

When do I use xdata?

c memory-management embedded 8051 flash-memory
asked 2010-01-11T18:23:24.597
46
votes
4
answers

boost, shared ptr Vs weak ptr? Which to use when?

c++ memory-management boost shared-ptr weak-ptr
asked 2010-01-10T05:13:57.017
30
votes
7
answers

Can memory be cleaned up?

delphi garbage-collection memory-management
asked 2010-01-08T23:44:41.547
9
votes
4
answers

Java about 100 parallel threads, memory management

java memory-management multithreading scheduling
asked 2010-01-07T10:43:34.257
11
votes
4
answers

Using Exception Handling versus NSError in Cocoa Apps

objective-c cocoa memory-management error-handling try-catch-finally
asked 2010-01-05T15:43:58.903
15
votes
9
answers

Alternatives to keeping large lists in memory (python)

python file list memory-management 32bit-64bit
asked 2010-01-01T18:31:57.327
596
votes
4
answers

What is private bytes, virtual bytes, working set?

debugging memory-leaks operating-system memory-management
asked 2009-12-31T06:16:34.240
18
votes
5
answers

Are Python docstrings and comments stored in memory when a module is loaded?

python comments memory-management docstring
asked 2009-12-30T23:55:57.243
29
votes
4
answers

Difference between Cache and Translation LookAside Buffer[TLB]

caching memory-management tlb
asked 2009-12-29T07:58:15.667
158
votes
11
answers

Does free(ptr) where ptr is NULL corrupt memory?

c pointers memory-management null free
asked 2009-12-21T07:43:58.537
9
votes
6
answers

Should I call GC.Collect immediately after using the large object heap to prevent fragmentation

c# memory-management out-of-memory fragmentation large-object-heap
asked 2009-12-18T21:18:20.163
30
votes
10
answers

How could pairing new[] with delete possibly lead to memory leak only?

c++ memory-management undefined-behavior
asked 2009-12-16T09:15:12.150
24
votes
10
answers

C Program on Linux to exhaust memory

c linux memory-management
asked 2009-12-08T08:26:52.400
9
votes
4
answers

How does reflection affect Perm size?

java reflection memory-management
asked 2009-12-01T12:22:14.433
11
votes
2
answers

Core Data Memory Management

iphone memory-management core-data
asked 2009-11-14T15:27:40.617
9
votes
6
answers

Unit testing for failed malloc()

c unit-testing memory-management libc
asked 2009-11-10T21:04:46.777
11
votes
4
answers

How to debug a MemoryError in Python? Tools for tracking memory use?

python memory-management profiling out-of-memory
asked 2009-11-05T16:36:26.090
9
votes
2
answers

How to push viewcontroller ( view controller )?

iphone objective-c cocoa-touch memory-management uiviewcontroller
asked 2009-10-29T14:54:33.180
27
votes
9
answers

When should I consider using a in memory database and what are the issue to look out for?

database memory-management transactions in-memory-database
asked 2009-10-20T10:23:24.053
31
votes
6
answers

Can I do a copy-on-write memcpy in Linux?

c linux memory-management
asked 2009-10-14T09:21:46.523
13
votes
7
answers

Shared pointers and the performance

c++ performance memory-management cpu-usage shared-ptr
asked 2009-10-12T17:57:32.893
16
votes
6
answers

Does std::vector.pop_back() change vector's capacity?

c++ stl vector memory-management
asked 2009-10-08T09:52:07.567
13
votes
2
answers

Static allocation vs. Dynamic allocation vs. Automatic allocation

dynamic static oop memory-management
asked 2009-10-08T00:36:46.543
9
votes
4
answers

Why should you have to dispose() a java.awt.Window that goes out of scope?

java memory-management memory-leaks garbage-collection
asked 2009-09-10T19:13:48.673
170
votes
7
answers

Increasing (or decreasing) the memory available to R processes

r memory-management memory-leaks
asked 2009-09-08T17:28:42.853
32
votes
3
answers

Disposing a StringBuilder object

c# winforms memory-management memory-leaks string
asked 2009-08-25T21:08:02.820
641
votes
10
answers

How can I explicitly free memory in Python?

python memory memory-management
asked 2009-08-22T19:10:35.333
9
votes
3
answers

Is it better to autorelease or release right after?

iphone memory-management uikit
asked 2009-08-16T02:05:34.950
10
votes
4
answers

Do I conserve memory in MATLAB by declaring variables global instead of passing them as arguments?

matlab memory-management
asked 2009-08-11T06:49:17.720
15
votes
1
answers

Does NSArray copy objects?

objective-c memory-management nsarray
asked 2009-08-11T06:39:06.587
20
votes
1
answers

List all processes and their current memory & CPU consumption?

c# .net memory-management cpu-usage performancecounter
asked 2009-08-08T06:23:08.630
13
votes
4
answers

In Perl, how can I release memory to the operating system?

perl memory-management
asked 2009-08-07T04:00:58.070
24
votes
17
answers

Why do you specify the size when using malloc in C?

c memory-management malloc
asked 2009-08-06T19:47:36.587
30
votes
9
answers

How do I force a program to appear to run out of memory?

c++ linux debugging memory-management
asked 2009-08-04T18:50:22.377
9
votes
3
answers

iPhone development: How to Catch Exception/NSError in Objective-C?

iphone objective-c exception memory-management
asked 2009-07-31T22:31:47.343
17
votes
7
answers

Shared libraries memory space

c++ memory memory-management shared-libraries
asked 2009-07-24T14:39:32.107
13
votes
3
answers

Java nonblocking memory allocation

java jvm memory-management
asked 2009-07-24T11:04:01.020
55
votes
16
answers

Any reason to overload global new and delete?

c++ memory-management overloading
asked 2009-07-20T09:11:31.773
13
votes
4
answers

Memory-efficient C++ strings (interning, ropes, copy-on-write, etc)

c++ string performance memory-management
asked 2009-07-12T13:23:18.680
81
votes
15
answers

How to monitor Java memory usage?

java garbage-collection monitoring memory-management
asked 2009-06-29T15:41:19.490
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