by: Vikash Kumar |
last post by:
Hello everone,
I am stuck in determining whether a file does not exist or does not
have enough permissions so that access to this file is denied?". I am
using
java.io.File.exists() or...
|
by: John Bentley |
last post by:
John Bentley:
INTRO
The phrase "decimal number" within a programming context is ambiguous. It could
refer to the decimal datatype or the related but separate concept of a generic
decimal number....
|
by: Dave |
last post by:
Hello,
I'm using php4 and i want to check for a file, if it doesn't exist it
should be created. My problem is i have to create it with specific
permissions specifically 666 so that the script can...
|
by: raydelex |
last post by:
I am new to securing a database with logins. My questions is: I want
only one database to use a new Workgroup file that I have created, not
all the Access databases that I bring up under my...
|
by: Top Gun |
last post by:
I have a DataSet containing a Parent/Child relationship that has been
populated by Sql Server. I have an expectation that certain child records
should exist for each parent based upon column data....
|
by: Gabe Moothart |
last post by:
Hi,
I'm writing a windows service which interacts with a separate process.
Basically, it calls a process which creates a file, and then my service
reads that file. The problem is, the external...
|
by: orp |
last post by:
We've been struggling on how to determine if a local user is already in a
local group. We have code (C#) that creates a local user, if the user
doesn't already exist. And, we have code (C#) that...
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by: Army1987 |
last post by:
Is this a good way to check wheter a file already exists?
#include <stdio.h>
#include <stdlib.h>
int ask(const char *prompt);
typedef char filename;
int main(int argc, char *argv)
{
FILE...
|
by: Hongyu |
last post by:
Dear all:
I am trying to write to a file with full directory name and file name
specified (./outdir/mytestout.txt where . is the current directory)
in
C programming language and under Unix, but...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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