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Published on 2010-05-06T00:33:50Z
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2010/05/06
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I have this RegEx here:
/^function(\d)$/
It matches function(5) but not function(55). How come?
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I have a list of variables:
variables = ['VariableA', 'VariableB','VariableC']
which I'm going to search for, line by line
ifile = open("temp.txt",'r')
d = {}
match = zeros(len(variables))
for line in ifile:
emptyCells=0
for i in range(len(variables)):
regex = r'('+variables[i]+r')[:|=|\(](-…
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I was looking at the regular expression for validating various data types from the (OWASP Regex Repository).
One of the regular expressions in there is called safetext and looks like:
^[a-zA-Z0-9\s.\-]+$
My first question is:
Is this regular expression correct?
complementary question
If this…
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I am writing a tool to help students learn regular expressions. I will probably be writing it in Java.
The idea is this: the student types in a regular expression and the tool shows which parts of a text will get matched by the regex. Simple enough.
But I want to support several different regex…
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I'm writing a piece of client-side javascript code that takes a function and finds the derivative of it, however, the regex that's supposed to match with the power rule fails to work in the context of the javascript program, even though it sucessfully matches when it's used with an independent regex…
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I need to be able to check for a pattern with | in them. For example an expression like d*|*t should return true for a string like "dtest|test".
I'm no regex hero so I just tried a couple of things, like:
Regex Pattern = new Regex("s*\|*d"); //unable to build because of single backslash
Regex Pattern…
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Hi all,
this week we have been suffering some malicious vulnerability scans to our servers, increasing the load on them, making them nearly unusable.
The attack is easy to defend, just blocking the offending ip, but only after discovering it.
Is there any form of prevent it? Is it normal that…
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I tried installing a trial version of SAP NetWeaver 7.1 on Windows Vista on my laptop but I couldn't succeed.
Then I tried installing SAP Web Application Server 6.20. The installation goes all the way to 91%, at which point I get some errors and the installation stops. Does anyone have any experience…
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I'm currently running the latest version of MAMP on my Snow Leopard OSX, and I'm trying to install MySQLDB.
Downloaded:
MySQL-python-1.2.3c1
I went into the setup_posix.py and adjusted the location of the mysql_config to the one in MAMP: mysql_config.path = "/Applications/MAMP/Library/bin/mysql_config"
When…
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I tried installing trial version of sap netweaver 7.1 in windows vista in my laptop but i couldnt succeed there..
then i tried installing SAP WEB AS 6.20 now.I am able to succeed till 91% completion.After that i get some errors and the installation stops...
if anybody have any experiences please…
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I tried installing trial version of sap netweaver 7.1 in windows vista in my laptop but i couldnt succeed there..
then i tried installing SAP WEB AS 6.20 now.I am able to succeed till 91% completion.After that i get some errors and the installation stops...
if anybody have any experiences please…
>>> More
