by: Dave Opstad |
last post by:
In this snippet:
d = {'x': 1}
value = d.get('x', bigscaryfunction())
the bigscaryfunction is always called, even though 'x' is a valid key.
Is there a "short-circuit" version of get that...
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by: Ohaya |
last post by:
Hi,
I'm trying to understand a situation where ASP seems to be "blocking" of
"queuing" requests. This is on a Win2K Advanced Server, with IIS5.
I've seen some posts (e.g.,...
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by: Javaman59 |
last post by:
This is probably common knowledge to .Net gurus, but please bear with me
while I share a discovery with the group...
I needed to create a public lock on a class, as follows...
class Locked
{...
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by: Kathy Burke |
last post by:
Hi. Totally lost on this one (ok, I admit I'm USUALLY lost!). All works
fine in dev environment (P4, localhost server IIS, XP Pro) Asp.net and
.Net 1.1
In order to access doc files needed for...
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by: Tom Vogel |
last post by:
Creating a subfolder within my ASP.NET application folder fails with the
above error, but only at my hosting provider. The command:
Directory.CreateDirectory(path)
Path is set to...
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by: SH |
last post by:
I wish to create a program (really a Windows Service) that sits and
waits for a client PC to communicate with it, but I can't come up with a
good method of doing so.
I want to have a service...
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by: Pete |
last post by:
I have the following code:
<built-in method close of file object at 0xb7cc76e0>
The file "temp.html" is created, but it doesn't look like the page at
www.python.org. I'm guessing there are...
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by: Frank Milverckowitz |
last post by:
Hi,
Newbie question about SqlDataReader column value access...
In java jdbc code to get a value from a table column we can pass the column
name (instead of an int index or offset):
String...
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by: ssecorp |
last post by:
I first learned about OO from Java.
I much prefer to program in Python though.
However I am consufed about 2 things.
1. Why do I have to pass self into every method in a class? Since I am...
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by: Luigi |
last post by:
Dear all,
I'm writing an XML-RPC server which should be able to modify the
incoming request before dispatching it. In particular I wand to added
two fixed parameters to the method called: one is...
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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...
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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: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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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: 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...
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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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