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Questions tagged system

33 questions

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54
votes
4
answers

How does direct mapped cache work?

caching system cpu-architecture
asked 2013-04-10T21:44:12.460
12
votes
2
answers

How does Haskell hide data constructor?

haskell constructor system
asked 2013-03-07T14:36:17.657
90
votes
1
answers

Convert R vector to string vector of 1 element

string r vector arguments system
asked 2012-12-20T13:20:07.177
19
votes
4
answers

Linux C: upon receiving a signal, is it possible to know the PID of the sender?

c linux signals system ipc
asked 2012-07-16T16:21:50.897
11
votes
3
answers

On Android, how to detect a system dialog is displayed (power options, recent apps, low battery...)?

android dialog system detect
asked 2012-01-20T13:48:15.617
46
votes
14
answers

How do I check if an app is a non-system app in Android?

android system uid android-applicationinfo
asked 2012-01-09T06:06:19.697
17
votes
4
answers

return value of system() in C

c system return
asked 2011-12-28T09:32:02.747
28
votes
2
answers

php recursive folder readdir vs find performance

php find system readdir
asked 2011-11-30T01:35:44.700
8
votes
1
answers

Creating a Plugin System in Java

java plugins system
asked 2011-10-29T03:02:30.660
15
votes
5
answers

How can I get the screen resolution in R

windows r system screen resolution
asked 2011-09-05T07:53:56.077
12
votes
3
answers

Haskell type system nuances

class haskell types system
asked 2011-08-16T06:22:09.630
13
votes
5
answers

Process started from system command in C inherits parent fd's

c linux system netstat pppd
asked 2011-08-04T17:27:00.747
24
votes
3
answers

Does anyone know of a .NET enum of Comparison Operators in System or System.Core?

c# .net comparison system comparison-operators
asked 2011-04-28T14:53:43.040
34
votes
5
answers

Can you Create your Own Hook in Drupal?

php drupal drupal-modules system
asked 2011-02-14T16:22:00.327
210
votes
5
answers

Difference between subprocess.Popen and os.system

python subprocess system
asked 2011-01-27T06:04:09.457
18
votes
6
answers

Forming sanitary shell commands or system calls in Ruby

ruby security shell system sanitization
asked 2011-01-10T19:28:05.910
33
votes
6
answers

How can I store the result of a system command in a Perl variable?

perl command system
asked 2010-10-04T11:06:23.370
11
votes
7
answers

What is the purpose of hard disk direct memory access?

memory io system cpu blocking
asked 2010-09-15T10:41:59.603
214
votes
12
answers

Why doesn't "System.out.println" work in Android?

java android printing console system
asked 2010-02-08T09:25:00.967
62
votes
13
answers

get unique machine id

c# system
asked 2010-01-05T07:55:32.970
36
votes
2
answers

.NET Process Monitor

c# process system
asked 2009-12-31T17:17:17.437
34
votes
3
answers

How to print bytes in hexadecimal using System.out.println?

java system byte
asked 2009-11-17T10:47:33.147
23
votes
5
answers

Hide console in C system() function, Win

c windows cmd system
asked 2009-10-20T21:01:35.817
17
votes
6
answers

Why does an 8-bit field have endianness?

c network-programming interop system endianness
asked 2009-05-14T15:35:05.563
48
votes
7
answers

How do you run a .bat file from PHP?

php system exec batch-file
asked 2009-05-07T17:17:00.617
361
votes
19
answers

Getting output of system() calls in Ruby

ruby system call
asked 2009-03-27T15:12:54.343
9
votes
5
answers

File System TreeView

c# file treeview path system
asked 2009-03-23T15:51:35.610
26
votes
6
answers

What's the difference between "C system calls" and "C library routines"?

c unix system manpage
asked 2009-02-21T13:02:20.900
19
votes
4
answers

Can I use perl's switches with /bin/env in the shebang line?

perl command-line scripting system
asked 2009-02-20T16:15:52.753
533
votes
21
answers

How can I get current CPU and RAM usage in Python?

python system cpu status ram
asked 2008-11-09T16:04:50.213
57
votes
10
answers

Capturing stdout from a system() command optimally

c++ c system stdout
asked 2008-09-24T07:27:35.343
245
votes
17
answers

Get OS-level system information

java memory resources system
asked 2008-08-25T01:49:55.433
12
votes
6
answers

How can Perl's system() print the command that it's running?

perl system
asked 2008-08-19T23:47:00.947