by: Francis Avila |
last post by:
A little annoyed one day that I couldn't use the statefulness of
generators as "resumable functions", I came across Hettinger's PEP 288
(http://www.python.org/peps/pep-0288.html, still listed as...
|
by: Andrae Muys |
last post by:
Found myself needing serialised access to a shared generator from
multiple threads. Came up with the following
def serialise(gen):
lock = threading.Lock()
while 1:
lock.acquire()
try:
next...
|
by: Joh |
last post by:
hello,
i'm trying to understand how i could build following consecutive sets
from a root one using generator :
l =
would like to produce :
, , , ,
|
by: Jack |
last post by:
Hi,
I am working on a asp page where I am opening a recordset object using
an Access stored query named "GMISExpenseCombo". I have to use
this resultset with various fields in the page. Howeve,r...
|
by: UnixSlaxer |
last post by:
Hello,
- Is any body aware of a random workload/query generator such as the
TPC-H query generator (QGEN) ? I am looking for a query generator that
takes a schema as an input, and produces...
|
by: Jerzy Karczmarczuk |
last post by:
I thought that the following sequence
gl=0
def gen(x):
global gl
gl=x
yield x
s=gen(1)
|
by: UnixSlaxer |
last post by:
Hello,
- Is any body aware of a random workload/query generator such as the
TPC-H query generator (QGEN) ? I am looking for a query generator that
takes a schema as an input, and produces...
|
by: Greg Strong |
last post by:
Hello All,
Is it possible to create multiple random numbers in a query where
there are numerous records?
I've created a custom function. When I use it in a query it creates
the same random...
|
by: Greg Strong |
last post by:
Hello All,
In an 'Update' query can you use user-defined functions in the 'Update
To' for the query? Either no or I'm missing something. See the
additional info below.
If I run a query...
|
by: faceman28208 |
last post by:
Over the past few years I have consulted on six large projects that all
independently arrived at the same moronic design desision: The use of
SQL query classes.
No, I don't mean a class...
|
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...
|
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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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...
|
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...
|
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,...
|
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...
|
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...
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