| |
by: José Joye |
last post by:
Hello,
Can someone could help me with the following:
I have a directory (e.g.: C:\myTest) and I want to retrieve the UNC share
name that has been assigned to it (or null if no share is defined for this
particular directory).
My first guess was to look at the DirectoryInfo Class. However, I could not
find anything.
|
by: Jeremy |
last post by:
Hi all,
I'm getting very confused about how DB2 uses shared memory and I
wonder if someone could clarify matters for me, please ?
We are running 32bit DB2 V7.2 FP9 under AIX 4.3.3 on a machine with 64
Gb of memory with a single non-partitioned database using extended
storage and with intra-parallelism enabled.
I've been experimenting with changing various parameters in an attempt
|
by: apple |
last post by:
UDBV8 fp 6a - AIX 5.1
We have scheduled cron jobs to do backups. Periodically and starting to
occur more frequently, a backup fails with this error:
SQL2072N Unable to bind the shared library "". Reason code: "".
We are backing up to a file system on the server. Can't find anything
in the logs. We can manually resubmit the job 15 or 30 minutes later
and everything works fine. Any ideas on what might be happening? The
documentation on...
|
by: Peter |
last post by:
When I issue
call sqlj.install_jar('file:///f:/jars/mail.jar','MAIL');
I get the messages
SQL4301N Java or .NET interpreter startup or communication failed,
reason
|
by: JG |
last post by:
Does anyone know a standard (or supported on Linux, Mac, Win32) way to
clear a read stream buffer (standard ANSI C file stream)?
I would even settle for a platform specific way of doing it.
And no, I know I can use direct low level I/O or non-buffered to do
reads, but for my app, I need the buffering. I can implement myself,
but this is not optimal.
Example, I open a read only file using fopen(). I periodically know
|
| |
by: jake johnson |
last post by:
I'm running PG 7.4.1 on FreeBSD 5.2.1_RC1 and experienced a general
40% drop in performance after increasing Shared mem buffers to 2000
(from the 1000 default setting) and the Sort Mem to 1024 from 16.
After changing the .conf file back to the original values, performance
didn't change back. Only after dropping the database and reloading
from dump, did performance return. Is this unusual behavior in
anyone's opinion? (Note that I didn't...
|
by: Sally Sally |
last post by:
I have a very basic question on the two parameters shared buffers and
effective cache size. I have read articles on what each is about etc. But I
still think I don't quite grasp what these settings mean (especially in
relation to each other). Since these two settings seem crucial for
performance can somebody explain to me the relationship/difference between
these two settings and how they deal with shared memory.
Thanks much
Sally
...
|
by: |
last post by:
Hi,
we are planning to rewrite an extisting C++ image processing
application/library in C#. Now several question arouse where I hope you can
help me:
So far we allocated a block of memory as image buffer, handed this to a
driver dll and got raw image data back in this buffer. We then handed this
buffer by reference to another C++ dll to do base image processing on it.
Alternativly we copy an area of the whole image to a newly...
|
by: Alex Vinokur |
last post by:
I need a container of char-buffers, for instance, vector of
char-buffers.
vector<string> v; // It is not what I need to
char a;
memset (&a, 0, sizeof (a));
v.push_back(a);
|
by: chenxinleo |
last post by:
Hi,
When i use some standard library functions and fields,which return
char* type(like ctime in time.h, optarg in getopt.h)and do not have to
be freed after calling,i always worry about memory leaking(thoug i
konw i just donot have to).Then i look inside in time.h
file(mingw) ,and i found notes say"These functions write to and return
pointers to static buffers that may be overwritten by other function
calls".So how is the"static buffers"...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
| |
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
| |
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
