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About 1,000 results for
expressions
- Page 1
Re: Extracting values from capturing groups in regex
Programming
Software Development
2 Months Ago
by AndreRet
… using non-greedy quantifiers - [Minimal or non-greedy quantifiers](Regular
expressions
are generally considered greedy because an expression with repetitions will…
The Rise of AI Scams: Deciphering Reality in a World of Deepfakes
Community Center
2 Months Ago
by Johannes C.
… arsenal, allowing them to emulate a CEO's voice, facial
expressions
, mannerisms, and even their personality with frightening accuracy. Hence, my…
Re: How do you use LLM AI tools in your daily programming workflow ?
Community Center
2 Months Ago
by rproffitt
… for many things. Examples such a SQL queries and regular
expressions
. He tells me they saved mid 5 figures USD in…
Re: Improve HAVING BY performance
Programming
Databases
1 Month Ago
by Reverend Jim
… to execute it efficiently. Avoid unnecessary joins, subqueries, or complex
expressions
in the HAVING clause that can slow down the query…
Re: Extracting values from a regex match
Programming
Software Development
2 Months Ago
by Reverend Jim
Also [autoregex](https://www.autoregex.xyz/)
Re: Extracting values from a regex match
Programming
Software Development
2 Months Ago
by AndreRet
Same question, different post - [Extracting values from capturing groups in rege](https://www.daniweb.com/programming/software-development/threads/541420/extracting-values-from-capturing-groups-in-regex)
Re: Extracting values from capturing groups in regex
Programming
Software Development
2 Months Ago
by Tom_45
Issue resolved
Re: Extracting values from a regex match
Programming
Software Development
2 Months Ago
by Tom_45
Question has been answered. The correct pattern is: matches = re.findall(r'<td>(\d+)+<\/td><td>(\w+)<\/td><td>(\w+)', file)
Calculating Math Expressions (Please Help!)
Programming
Software Development
12 Years Ago
by DontQueef
…hasMoreTokens() != true){ return null; }else{ String temp = ""; String
expressions
= "+-*/"; temp = toks.nextToken(); if(temp.length() == 1 &…amp;&
expressions
.indexOf(temp) >= 0){ switch((char)temp){ case '-' : new …
Parenthesize following expressions
Programming
Software Development
17 Years Ago
by JoBe
…got an exercise in which I have to fully parenthesize
expressions
using the higher-lower precedence, for instance: a+b… precedence then addition. Here are my solutions for the following
expressions
: 1) a = b + c * d << 2 &… Don't think there is a solution either since the
expressions
are not correct? 8) a = b == c ++ (a = (b ==…
Generating Random Expressions
Programming
Software Development
12 Years Ago
by Gen.Asura
Hey, I posted earlier about arbitrary
expressions
and I did find solution to that. The question is …how do I create random
expressions
? So far I've created codes to generate random operators… and random numbers, how will I generate random
expressions
? E.g. a1,a2,a3 are variables for random numbers…
Re: Calculating Math Expressions (Please Help!)
Programming
Software Development
12 Years Ago
by DontQueef
… the numbers. The example above is extra confusing because 2
expressions
comes before the numbers. So my question is: What do…
Prefix Expressions
Programming
Software Development
11 Years Ago
by HankReardon
… this by using a stack to store values of sub-
expressions
as they are computed, and another stack to store operators… solved yet? So I will have 1 stack of sub
expressions
before each is solved. Once the stack is made I… the same stack. I will do this to all sub
expressions
inside the stack. Once this is done I will begin…
Re: Parenthesize following expressions
Programming
Software Development
17 Years Ago
by Ravalon
… Don't think there is a solution either since the
expressions
are not correct?[/QUOTE] That's a cruel example. It…
Re: Parenthesize following expressions
Programming
Software Development
17 Years Ago
by JoBe
Hello ladies and gents, Ive got a few more
expressions
I needed to fully parenthesize: 1) *p++ becomes *(p++) 2) *--…
Re: Parenthesize following expressions
Programming
Software Development
17 Years Ago
by Dave Sinkula
…;304191]Hello ladies and gents, Ive got a few more
expressions
I needed to fully parenthesize: 1) *p++ becomes *(p++) 2…
Re: Parenthesize following expressions
Programming
Software Development
17 Years Ago
by JoBe
… practise your knowledge of order of precedence for the various
expressions
. @ Walt, thanks for that Walt, but, as said previous, don…
Re: Parenthesize following expressions
Programming
Software Development
17 Years Ago
by Dave Sinkula
… to avoid ambiguity", I generally prefer to use simpler
expressions
. If I have to think about an expression for a…
regular expressions in php
Programming
Web Development
16 Years Ago
by smilyswapna10
hi, i am facing the problem with reuglar
expressions
. my requirement is if type the word like `$var` in … with the word `$var` all in my directory. using reuglar
expressions
in php. i have wirtten the code here.just i…
Re: Data model for storing boolean expressions
Programming
Databases
16 Years Ago
by LeBurt
… to be included in your model?[/QUOTE] No, since the
expressions
translate to SQL statements (the WHERE clause to be more…: the precedence set by the use of parentheses. These two
expressions
are not logically identical: (A AND B) OR C A…
PHP4 regular expressions?
Programming
Web Development
16 Years Ago
by sagedavis
…'s getting a bit longwinded. I cooked up these regular
expressions
to use with it. [code] /* Find a class */ (class )([a…-zA-Z0-9]+\(\)) [/code] Mind you, these are java regular
expressions
, and the ( and ) denote groups. I was figuring there might…
Regular Expressions With VB
Programming
Software Development
15 Years Ago
by learnerbm
Hi, everybody. I wonder if i can use regular
expressions
in VB normal form for MAcros visual studio 2008? There are lots of samples abaout using Regular
expressions
for VB.NET but i couldn't find any sample cod for VB. I want to use it in MACRO environmetnt.Please Help..
Regular Expressions
Programming
Software Development
15 Years Ago
by jcafaro10
Does anyone have a good beginner resource guide to regular
expressions
in Python? I'm used to them in java. For …example, in java I have some regular
expressions
that look like this: [CODE] PUNC_MATCH = "[\\d\\p{Punct…
Regular Expressions
Programming
Software Development
14 Years Ago
by Falmarri
… c++ library, preferably an STL, that can parse for regular
expressions
? Or is there an open source standard expression that I… to link against? I've never been good with regular
expressions
though. What I'm trying to do is parse out…
If & Switch Statement Expressions using strings?
Programming
Software Development
14 Years Ago
by daino
… or a "Switch" statement it only evaluates numerical
expressions
. In an If Else statement I can compare two strings… else that evaluates and expression it will only evaluate numerical
expressions
or something that returns a numerical value and not a…
Regular Expressions in match attribute
Programming
Software Development
13 Years Ago
by Pedro Costa
… want to know if it's possible to use regular
expressions
in the match attribute of the template element. For example… element , it retrieves a error message.Can i use regular
expressions
in the match attribute ? Thanks very much
Re: Using regular expressions to replace pow(a,b) with a^b
Programming
Software Development
13 Years Ago
by nkinar
… program can also create the following types of (more complicated)
expressions
: [CODE] expr0 = 'p_neg1_1_n/pow(deltax,-4) - 4*p_0_1_n/…4)) - 4*p_0_1_n/pow(deltax,(4))' [/CODE] In these
expressions
, the number can be -4, or the number can occur… that this is valid C-code syntax. Using regular
expressions
, is there a way to deal with expr0 and …
Re: Using regular expressions to replace pow(a,b) with a^b
Programming
Software Development
13 Years Ago
by d5e5
… program can also create the following types of (more complicated)
expressions
: [CODE] expr0 = 'p_neg1_1_n/pow(deltax,-4) - 4*… - 4*p_0_1_n/pow(deltax,(4))' [/CODE] In these
expressions
, the number can be -4, or the number can occur…that this is valid C-code syntax. Using regular
expressions
, is there a way to deal with expr0 and…
Printing expressions from Tree
Programming
Software Development
13 Years Ago
by xtra333
… the tree. Problem is my instructor wants parenthesis around the
expressions
not the individual numbers. [CODE] def printexp(tree): sVal="… ideas on how to have the parenthesis only on the
expressions
?
The name "StaffID" is not permitted in this context. Valid expressions are constants,
Programming
Web Development
12 Years Ago
by denmarkstan
please let someone help me here. The name "StaffID" is not permitted in this context. Valid
expressions
are constants, constant
expressions
, and (in some contexts) variables. Column names are not permitted.
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