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• Is it possible for BeautifulSoup to work in a case-insensitive manner?

  - by Nitin

  I am trying to extract Meta Description for fetched webpages. But here I am facing the problem of case sensitivity of BeautifulSoup. As some of the pages have <meta name="Description and some have <meta name="description. My problem is very much similar to that of Question on Stackoverflow The only difference is that I can't use lxml .. I have to stick with Beautifulsoup.

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• Word 2007 - Pasted Text Not Spellchecked??

  - by Albert

  My Word 2007 spell-check seems to work fine, except that when I paste in text from somewhere else, it won't detect any misspellings in that pasted text...no matter what I try. If it makes any difference, when I paste in text, the formatting is preserved (size color etc). Any ideas on what to try?

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• Could not find function: resolve-uri

  - by Nisarg Mehta

  When i am trying to transform xml it gives me erro that Could not find function: resolve-uri where resolve-uri is a xpath function . below is my xslt line which will use resolve uri function . <xsl:variable name="filename" select="resolve-uri(concat($dir,'/',$xmlFileName,'_',position(),'.xml'))" /> Can anybody please help me.Is it because of xslt version difference ? Thanks in Advance.

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• How can I get the URL of the aspx page from code behing?

  - by burak ozdogan

  Hi, How can I get the url of the active aspx page from the code behind so that I can assign it to a string variable? Does it make a difference in what page-lifecycle stage I call this? Thanks

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• Object declaration in Objective-C

  - by Sahat

  Is there any difference in declaring objects in Objective-C between (1) and (2), besides the style and personal preference? (1) One-line declaration, allocation, initialization. Student *myStudent = [[Student alloc] init]; (2) Multi-line declaration, allocation, initialization. Student *myStudent; myStudent = [Student alloc]; myStudent = [myStudent init];

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• Buildout: when to use buildout:eggs and when to install via zc.recipe.egg ?

  - by chiggsy

  There seem to be more than one way to install eggs into a buildout. Way 1: [buildout] ... eggs = eggname othereggname ... Way 2: [buildout] ... parts = eggs [eggs] recipe = zc.recipe.egg eggs = eggname = othereggname Both ways work. ( variation on way 2 would be to install each requirement as a separate part. ) What is the difference between these 2 methods?

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• Use case of Glass Pane vs. Layered Pane

  - by Amanda S

  I've always been a little fuzzy on the difference between the glass pane and a layered pane. Is the glass pane essentially just "the very top layer of the root pane," or does it behave differently? When would you use a layered pane instead of the glass pane?

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• Java / Tomcat memory leak in RedHat Linux?

  - by black-rocky

  Hi, I've got a Red Hat box with 6G memory running Tomcat and I'm trying to figure out how much memory I have left on the box. Problem is, top & jconsole is showing one figure (around 200M), and system monitor is showing a different figure (around 2G). Does anybody know what the difference is? I'm not sure if there is a memory leak happenning here, but the highest memory consumer is a tomcat process that's taking 2.2G of memory. Screenshots below:

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• OOP vs PP for algorithms

  - by Ilian

  Which paradigm is better for design and analysis of algorithms? Which is faster? Because I have a subject called Design and Analysis of Algorithms in university and have a time limit for programs. Is OOP slower than Procedure programming? Or the time difference is not big?

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• Order of the [BITS 16] and [ORG 0x0000] directives

  - by dboarman-FissureStudios

  I am beginning some experimentation in writing a kernel and having fun doing it. I have the basic boot-loader done and the following directives: [BITS 16] [ORG 0x0000] In the kernel tutorial, however, it starts with: [ORG 0x0000] [BITS 16] I was wondering if the order in which these directives are given makes a difference? I am using NASM version 2.06rc2, OpenSUSE 11.2

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• problems with jruby version of ruby-debug

  - by jshen

  Whenever I use 'n' to step over a line it steps into it instead. This happens to me on all the versions of jruby i've tried, the latest being 1.3.1 Does it work right for anyone? If so any idea how to fix it, because it's too painful when it steps into every function every time. Also, I use it like this if it makes any difference. require 'ruby-debug'; debugger

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• Cost of exception handlers in Python

  - by Thilo

  In another question, the accepted answer suggested replacing a (very cheap) if statement in Python code with a try/except block to improve performance. Coding style issues aside, and assuming that the exception is never triggered, how much difference does it make (performance-wise) to have an exception handler, versus not having one, versus having a compare-to-zero if-statement?

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• What's the differences between VirtualAlloc and HeapAlloc?

  - by Jinx

  There are lots of method to allocate memory in windows enviorment, such as VirtualAlloc/HeapAlloc/malloc/new. Thus , what's the difference among them?

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• UiDatePicker displays but not UIPickerView

  - by 4thSpace

  If I drop a UIDatePicker onto a UIView in IB and run the app, the date picker displays. If I delete the date picker, drop a UIPickerView onto the same UIView and run the app, the UIPickerView doesn't display. What is the difference?

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• Why is SpringSource Tool Suite (STS) so slow? And how can I fix it?

  - by colbeerhey

  I've been running STS 2.3.2 on a MacBook Pro for a few days now. I'm finding the performance to be significantly slower than any other build of Eclipse I've used. For example, switching from one tab to another can take up to 4 seconds. I tried turning off much of the validation, and increasing the memory, but it's not making a difference. Are others having similar experiences?

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• $1 vs \1 in Perl regex substitutions

  - by Mr Foo Bar

  I'm debugging some code and wondered if there is any practical difference between $1 and \1 in Perl regex substitutions For example: my $package_name = "Some::Package::ButNotThis"; $package_name =~ s{^(\w+::\w+)}{$1}; print $package_name; # Some::Package This following line seems functionally equivalent: $package_name =~ s{^(\w+::w+)}{\1}; Are there subtle differences between these two statements? Do they behave differently in different versions of Perl?

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• Webservice - differences between SOAP_ACTION, namespace, and URL

  - by BANSAL MOHIT

  Using Ksoap2 on Android, can anyone tell me the difference between these three? SOAP_ACTION NAMESPACE URL I am really confused about the differences.

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• Symbolizing plugins in Instruments' stack traces

  - by Huperniketes

  Instruments is able to properly symbolize my app's main bundle (as well as frameworks and libraries) in the stack trace of the extended detail view. However, symbols aren't resolved for plugins loaded during execution. Setting the build directory where the dSym files for the main and plugin bundles are located (as well as the app itself) in the "File Re-Symbolicate Document" menu item made no discernible difference in the stack trace. What must I do for Instruments to load symbols for the plugins?

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• Setup a https client in Java

  - by Albinoswordfish

  I'm very new to HTTPS/SSL so excuse my lack of knowledge. Right now I'm trying to setup a simple Java client in which it connects to a web server through HTTPS. I've seen some example code online but can't seem to really make sense of it. Also I was wondering if there is a difference between setting it up on a Windows machine compared to another type of OS. If anybody knows a good tutorial on this or can head me towards the right direction it would be appreciated.

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• Installing jdk without sudo?

  - by Legend

  Currently, I have a machine on which I am working in Eclipse, it says that the JRE System Library version is sun-jdk-1.5.0.11 but on my active development machine, it is java-6-sun-1.6.0.16. What is the difference between these two (of course, besides the versioning)? Is there any way I can make the first machine to use the same "java-6-sun-1.6.0.16" version without having sudo permissions on the machine?

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• FQL from ASP.NET

  - by superexsl

  Hey, What's the easiest way to perform an FQL query from an ASP.NET application? Do I have to download the Facebook Developer Toolkit (which I only want to use as a last resort), or is there an easier way (maybe through javascript)? I'm not doing any heavy queries if that makes a difference. (I simply want to get the user's profile picture URL from my site. It might not even need FQL?) Thanks for any suggestions

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• Floats in CSS - Gap/space left on top when floated to the right?

  - by bobthabuilda

  This is a little difficult to describe, but basically there is undesired space left by a floated div on my page. Here are pictures describing the problem. The black boxes are divs. Before floating: After floating: Desired effect: And I'm not sure if it makes a difference, but I also have an empty div with "clear: both" placed immediately after the floated div. How can I achieve this?

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• what is Entity Framework with POCO

  - by pdiddy

  What is the benefit of using POCO? I don't understand the meaning of Persistence Ignorance, what does this mean? That the poco object can't expose things like Save? I can't wrap my head around this POCO that there's alot of buzz around. What is the difference with the EF generated entities and POCO?

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• When should I use git pull --rebase?

  - by Jason Baker

  I know of some people who use git pull --rebase by default and others who insist never to use it. I believe I understand the difference between merging and rebasing, but I'm trying to put this in the context of git pull. Is it just about not wanting to see lots of merge commit messages? Or are there other issues?

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• Upgrading from VS2008 Pro to VS2010 Pro without MSDN

  - by Richard Bysouth

  Hi I'm looking to upgrade from Visual Studio 2008 Pro to Visual Studio 2010 Pro without MSDN. On the MSDN US site there's pricing for Upgrade from Standard for $299. On the UK MSDN site however, the only options are to buy with MSDN for £484.99. Obviously a big difference in price there! I can't find any info as to what qualifies for the Upgrade from Standard - anyone know about this? Or whether it's available in the UK? thanks Richard

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