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by: Thomas Philips |
last post by:
Consider the following simple dictionary
e={1:'one', 2: 'two'}
e
>>>'one'
However, If I attempt to print e using a formatted string
print " %(1)s" %e,
I get a KeyError: '1'
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by: Oliver S. |
last post by:
I've developed a string-class that holds the string in an array which
is a member-variable of the class and that has maximum-size which is con-
figurable through a template-parameter. If any operation would grow the
string beyond its maximum size, an exeception would be thrown. This kind
of string obviously has superior performance over a std::string because
there's never any additional memory-allocation. But before I'm going to
re-invent...
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by: LineVoltageHalogen |
last post by:
Greetings All, I was hoping that someone out there has run into this
issue before and can shed some light on it for me. I have a stored
procedure that essentially does a mini ETL from a source OLTP DB to a
the target Operational Data Store. This is still in development so
both DB's reside on the same machine for convenience. The stored proc
runs successfully from within Query analyzer and this holds true on the
following platforms: XP...
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by: hagai26 |
last post by:
I am looking for the best and efficient way to replace the first word
in a str, like this:
"aa to become" -> "/aa/ to become"
I know I can use spilt and than join them
but I can also use regular expressions
and I sure there is a lot ways, but I need realy efficient one
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by: ilona |
last post by:
Hi all,
I store phone numbers in the database as 123447775665554(input mask is used
for input, and some numbers have extensions), and I also know from db if the
number is Canadian, US, or some other country. When I retrieve the phone
numbers, I need to display them as (###) ###-#### x 99999 if it is a
Canadian number or (###) ###-#### Ext. 99999 if it is US phone number.
Potentially I'd have other countries added as well which might have...
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by: David Rifkind |
last post by:
I've seen some strange string formatting behavior on several XP and 2000
machines. I can get the same results with Graphics.DrawString, but the
easiest way to see it is to put a label on a VB or C# form, leave the
label's font setting at the default, set AutoSize to true, and set the
text property to a long string of narrow characters, like:
llllllllllllllllllllllllllllllllllllllll
The first couple dozen or so 'l's look okay, but the...
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by: L. Scott M. |
last post by:
Have a quick simple question:
dim x as string
x = "1234567890"
-------------------------------------------------------
VB 6
dim y as string
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by: Scott M. |
last post by:
Ok, this is driving me nuts...
I am using VS.NET 2003 and trying to take an item out of a row in a
loosely-typed dataset and place it in a label as a currency. As it is now,
I am getting my unformatted data values (as decimals) just fine, so I know
there's not a problem with the data retrieval, just the formatting.
I have read that this would work:
lblPrice.Text = prodRow.ToString("C");
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by: christery |
last post by:
Anyone got a clue to why ther is a T between date and time in the
"formatted for sorting" or whatewer they call it, and a Z at the end
after seconds- got it fixed for my cobol programmer by formatting it
with yyyy ... aso, made the mistake with mm and MM but got it befre
someone saw) but really think its strange, excel dosent like that
format either. M$ not m$ compatible?
Not a problem for me at the moment, just itrested if im missing...
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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,...
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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, 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...
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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...
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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();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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