Search found 16 matches: probability

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Re: TO JAmes Bott : command for tdata

... What is the purpose of this post? You have both TData and TDatabase. You can test yourself. TData is a class derived from TDatabase. So, in all probability, this should work with TData also. In some cases, the functionality of TData may be different from TDatabase. That is where Mr. James Bott ...
by nageswaragunupudi
Sun May 26, 2019 2:00 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: TO James Bott : command for tdata
Replies: 9
Views: 1025

Re: Artificial intelligence - Class TPerceptron

... Softmax function which transforms the output of each unit to a value between 0 and 1, and makes the sum of all units equals 1. It will tell us the probability of each category https://medium.com/@Synced/big-picture-machine-learning-classifying-text-with-neural-networks-and-tensorflow-da3358625601
by Antonio Linares
Fri Aug 04, 2017 5:35 am
 
Forum: AI Introduction (Harbour code and samples)
Topic: Artificial intelligence - Class TPerceptron
Replies: 29
Views: 7820

Re: DBF to SQL converter program

...           240555  And I thought GUIDs were NOT guaranteed to be unique. As I understand it, they just have a very low probability of collision. Well, there are different GUID lengths. However, if it is to be printed or keyed, then it won't solve the problem. I simply ...
by reinaldocrespo
Tue Aug 25, 2015 7:17 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to SQL converter program
Replies: 59
Views: 17901

Re: DBF to SQL converter program

... printable, readable and in sequential order. And I thought GUIDs were NOT guaranteed to be unique. As I understand it, they just have a very low probability of collision. Isn't that why you have to check for duplicates before you use them? And I don't really understand what the advantage of a ...
by James Bott
Tue Aug 25, 2015 6:49 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to SQL converter program
Replies: 59
Views: 17901

Re: Advice needed for reccount() in scopped and filtered dbfcdx.

... will be optimized if there is a useful index. And this is better than no optimization ever--which was the old way. You also have to consider probability. There are a few combinations of fields that users will search often, and some that they will never search. Think of the 80/20 rule-- 20% ...
by James Bott
Wed Feb 04, 2015 5:42 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Advice needed for reccount() in scopped and filtered dbfcdx.
Replies: 31
Views: 8343

Re: MySql on LAN

The right way is to config your router first. You should modify its DHCP server to reserve some addresses for fixed IPs. There is a great probability your router is configured to a network like 192.168.0.1/24 and the DHCP server range from 192.168.0.2 to 192.168.0.254. Change that range from ...
by ADutheil
Wed Aug 29, 2012 12:09 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: MySql on LAN
Replies: 24
Views: 3766

Re: MySql on LAN

The right way is to config your router first. You should modify its DHCP server to reserve some addresses for fixed IPs. There is a great probability your router is configured to a network like 192.168.0.1/24 and the DHCP server range from 192.168.0.2 to 192.168.0.254. Change that range from ...
by mosh1
Wed Aug 29, 2012 3:32 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: MySql on LAN
Replies: 24
Views: 3766

Re: MySql on LAN

The right way is to config your router first. You should modify its DHCP server to reserve some addresses for fixed IPs. There is a great probability your router is configured to a network like 192.168.0.1/24 and the DHCP server range from 192.168.0.2 to 192.168.0.254. Change that range from ...
by ADutheil
Wed Aug 29, 2012 1:54 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: MySql on LAN
Replies: 24
Views: 3766

Re: First true Windows 8 Metro app from FWH !!!

... and is usually stored as a 128-bit integer. The total number of unique keys is 2128 or 3.4×1038. This number is so large that the probability of the same number being generated randomly twice is negligible, however, GUID numbers are not always generated randomly Microsoft Windows ...
by Antonio Linares
Fri Mar 30, 2012 5:54 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: First true Windows 8 Metro app from FWH !!!
Replies: 13
Views: 5879

Re: ADO MYSQL se cae con 2 usuarios modificando mismo registro

... used and row is locked. With optimistic locking, finally we need to attempt write and handle the failure finally in some way or other. Even if the probability is very low, our code should contain handling of failure. May be, TDolphin makes these issues quite simple to handle. I don't have any experience.
by nageswaragunupudi
Fri Oct 14, 2011 1:29 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: ADO MYSQL se cae con 2 usuarios modificando mismo registro
Replies: 3
Views: 1149

Re: Intermittant xBrowse ADO error ( again )

... when the browse object is required to be repainted within the very short time gap after closing the datasource and before the window is closed. Probability of such a situation is extremely rare but can not be ruled out. This is what you are experiencing. Mr James I also wonder, if we can't kill ...
by nageswaragunupudi
Mon Aug 10, 2009 3:25 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Intermittant xBrowse ADO error ( again )
Replies: 61
Views: 13141

Re: setLastkey(0) ?

... you are using after the user closes the dialog (in your eample). As a user I would find this very annoying. I suggest that you think in terms of probability not possibility. Yes, there is a possibility that a user changed the data and pressed the cancel button (or escape key) and really meant ...
by James Bott
Tue Jan 13, 2009 8:57 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: setLastkey(0) ? ( Solved! )
Replies: 17
Views: 2246

... an option, because theoratically we'd have to make the get's so big, that even 15 "M" oder "W" Characters could fit in. Well, possibility is not probability. There is a possibility that a user could enter a string of W's but it is very improbable. So, you can make it shorter than that. Further, ...
by James Bott
Sat Nov 29, 2008 4:20 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Not all characters of a get field are visible
Replies: 12
Views: 2232

... amount of work up front for the possibility that it will be useful later. Perhaps you are working in an environment where this is a high probability, but I am not. James
by James Bott
Wed Apr 23, 2008 12:44 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: A Question Abot DIALOGs
Replies: 45
Views: 12738

... asking the user to select a printer before each report. This is tedious for the user. The program should make some basic assumptions based on probability. What is the probability that the user doesn't want to use the current printer? Better yet, what is the probabilty that the user doesn't ...
by James Bott
Wed Sep 26, 2007 3:14 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Print Setup
Replies: 5
Views: 1292
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