by: Andrey Mishenin |
last post by:
While accessing MySQl data base by means of perl the value of variable $! sometimes equals " Resource temporarily unavailable". At the mean time everything works correct. What does that mean?...
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by: pembed2003 |
last post by:
Hi all,
I recently saw a piece of code that looks like:
class one{public: one(){} };
class two : public virtual one{public: two(){} };
class three : virtual public one{public: three(){} };
...
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by: pete |
last post by:
I found it in the view source of a corporate website.
<script Language="Javascript">
<!--
var keyMacro=
];
//-->
</script>
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by: opistobranchia |
last post by:
I was on a job interview and the interviewer asked what "this" meant.
I replied it represented this class like cout << a or cout << this.a
then he asked what this meant if it was static?
I...
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by: **Developer** |
last post by:
What does this mean:
External component has thrown an exception.
My program crashes after it leaves a subroutine.
What I see during debugging is
when I press F11 at the End Sub statement
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by: Jake Thompson |
last post by:
What does SIMENTRY mean as in
ULONG SIMENTRY RemoveFolderItem( hSession, pszFolderID, pszItemID,
pAsyncCtl, pRC )
is it necessary?
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by: JoeC |
last post by:
m_iWidth = (int)pBitmapInfo->bmiHeader.biWidth;
m_iHeight = (int)pBitmapInfo->bmiHeader.biHeight;
What does this mean?
I have seen v=&var->member.thing;
but what does it mean when you...
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by: CodeTilYaDrop |
last post by:
I am still pretty new to programming, and I sometimes can not figure something out. I am getting an error with this line in my program:
Public void count_syllables(int count_syllables)
I get...
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by: steve |
last post by:
What does it mean to set a value or April fools all year long :)
http://beyondsql.blogspot.com/2008/03/sql-what-does-it-mean-to-set-value.html
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by: rasmidas |
last post by:
Hi,
Could anyone please let me know what does it mean by the following statement in solaris shell scripting.
$PROMPT " Select an option: "
read ans
db_option=${ans:=0}
I...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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 $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: 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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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,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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