Questions tagged [locking]

9

votes

3

answers

NSLock + atomic property vs nonatomic

asked 2013-07-08T03:37:00.307

74

votes

1

answers

Optimistic locking in MySQL

mysql sql locking database optimistic

asked 2013-07-02T16:52:16.577

9

votes

1

answers

Preferred location for PID file of system daemon run as non-root user

linux security locking daemon pid

asked 2013-06-03T21:18:27.563

14

votes

2

answers

How do I prevent the user from closing my app?

android locking exit

asked 2013-04-07T11:44:25.733

34

votes

1

answers

When does "select for update" lock and unlock?

database postgresql locking

asked 2013-04-01T01:53:45.457

13

votes

2

answers

Is it possible to check if an NSThread is blocked?

objective-c locking pthreads

asked 2013-03-18T01:30:51.237

8

votes

8

answers

"Atomically" update an entire array

java performance data-structures concurrency locking

asked 2013-03-15T23:51:45.620

10

votes

3

answers

Locking an instance variable in Objective-C

ios objective-c concurrency locking class-variables

asked 2013-03-13T12:49:39.857

16

votes

2

answers

Multiple lock objects necessary?

c# multithreading concurrency locking

asked 2013-02-11T14:13:35.037

46

votes

10

answers

C++ mutex in namespace std does not name a type

c++ multithreading compiler-errors locking mingw

asked 2013-01-07T07:21:37.960

65

votes

4

answers

C# lock statement, what object to lock on?

c# multithreading locking

asked 2012-12-07T13:19:23.967

78

votes

4

answers

Java : Does wait() release lock from synchronized block

java multithreading concurrency locking wait

asked 2012-11-06T11:15:33.843

14

votes

3

answers

How to remove the lock in file association in eclipse

eclipse file locking

asked 2012-10-12T00:50:23.383

11

votes

1

answers

How can I troubleshoot MySQL Lock Timeout Errors with Rails?

mysql ruby-on-rails locking

asked 2012-09-15T18:10:03.340

8

votes

3

answers

Allow only one instance of python script?

python linux locking singleton centos

asked 2012-09-01T21:54:12.470

9

votes

5

answers

In Java can I depend on reference assignment being atomic to implement copy on write?

java multithreading synchronization locking copy-on-write

asked 2012-08-15T04:05:32.203

13

votes

1

answers

Django: lock particular rows in table

database django locking atomic

asked 2012-08-10T19:15:05.677

24

votes

2

answers

Should a lock variable be declared volatile?

c# .net multithreading locking volatile

asked 2012-07-17T12:58:44.327

52

votes

2

answers

Java thread dump: Difference between "waiting to lock" and "parking to wait for"?

java multithreading locking jvm thread-dump

asked 2012-07-05T03:01:45.080

18

votes

2

answers

Should SELECT ... FOR UPDATE always contain ORDER BY?

oracle-database locking deadlock

asked 2012-07-03T13:26:08.733

11

votes

6

answers

How can I unit test a lock statement?

c# unit-testing locking

asked 2012-05-30T13:07:20.580

19

votes

3

answers

Java Concurrency in Practice - Sample 14.12

java multithreading concurrency locking

asked 2012-05-10T06:29:20.863

13

votes

3

answers

"The total number of locks exceeds the lock table size" Deleting 267 Records

mysql locking innodb sql-delete

asked 2012-04-20T20:59:56.007

9

votes

5

answers

mysql row locking via php

php mysql locking row

asked 2012-03-21T23:11:17.253

10

votes

2

answers

How can I lock a directory in C on a linux machine

linux locking directory flock

asked 2012-01-11T09:31:05.503

23

votes

3

answers

How expensive is lock(...) when the lock isn't contended?

c# concurrency synchronization locking

asked 2012-01-09T12:31:48.120

63

votes

9

answers

How to find out what is locking my tables?

sql sql-server sql-server-2008-r2 locking query-optimization

asked 2012-01-05T20:36:50.110

9

votes

2

answers

"error code 5: database is locked" when using a ContentProvider

android sqlite locking

asked 2011-12-02T17:45:32.467

21

votes

4

answers

Designing a key based lock (or lock map)

java concurrency locking

asked 2011-12-02T10:13:59.820

57

votes

6

answers

Preventing a class from direct instantiation in Python

python class oop locking superclass

asked 2011-11-03T00:37:40.880

11

votes

2

answers

How to understand the "non-fair" mode of ReentrantReadWriteLock?

java locking

asked 2011-11-01T03:58:22.510

9

votes

2

answers

How to see lock messages on TortoiseSVN

windows svn version-control locking tortoisesvn

asked 2011-10-25T16:55:27.443

18

votes

5

answers

What happens if two process in different processors try to acquire the lock at EXACTLY same time

synchronization locking smp multiprocessor

asked 2011-10-23T00:54:55.577

43

votes

6

answers

Why doesn't C# allow a null value to be locked?

c# multithreading locking

asked 2011-08-29T04:58:31.033

36

votes

2

answers

+[CATransaction synchronize] called within transaction

ios ipad locking catransaction

asked 2011-08-25T19:38:12.593

15

votes

3

answers

C# - Lock question using EnterWriteLock

c# locking

asked 2011-08-15T21:36:03.810

9

votes

3

answers

How to tell if user is on lock screen from service

android service locking screen

asked 2011-08-12T18:45:22.887

13

votes

6

answers

Lightweight wrapper - is this a common problem and if yes, what is its name?

c++ design-patterns locking wrapper idioms

asked 2011-07-11T10:10:22.293

23

votes

1

answers

Can you safely synchronize on a Java method parameter?

java methods parameters locking synchronized

asked 2011-06-02T02:06:49.247

20

votes

4

answers

Programmatically Checking if a Passcode Lock is Set

ios security ipad locking

asked 2011-05-31T18:03:29.307

10

votes

6

answers

MySQL InnoDB hangs on waiting for table-level locks

java mysql locking innodb

asked 2011-05-31T10:02:36.503

10

votes

1

answers

File locks for linux

c linux file locking

asked 2011-05-31T03:59:09.867

60

votes

5

answers

Difference between manual locking and Synchronized methods

c# .net multithreading locking

asked 2011-05-26T14:16:25.570

64

votes

7

answers

How long will a C# lock wait, and what if the code crashes during the lock?

c# locking

asked 2011-05-18T18:28:57.157

35

votes

5

answers

Locking strategies and techniques for preventing deadlocks in code

c++ design-patterns locking deadlock

asked 2011-05-16T02:16:15.557

69

votes

23

answers

Simple Java name based locks?

java locking

asked 2011-04-12T18:26:31.593

20

votes

1

answers

Developing a custom lock screen

android locking screen

asked 2011-04-03T12:36:48.123

9

votes

2

answers

Hibernate - How to restrict the concurrent read of the record by multiple users?

hibernate locking

asked 2011-04-01T21:18:44.777

12

votes

3

answers

file locking in php

php locking

asked 2011-03-27T13:06:15.580

114

votes

9

answers

How to implement a lock?

javascript events locking dom-events deadlock

asked 2011-03-17T23:57:20.660

Questions tagged locking