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What are the differences between WCF and ASMX web services?

I am totally confused between WCF and ASMX web services. I have used a lot of web services in my earlier stage, and now there is this new thing introduced called WCF. I can still create WCF that function as a web service. I think there will be more stuff in WCF. ...
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Does pandas iterrows have performance issues?

I have noticed very poor performance when using iterrows from pandas. 6 Answers 6 ...
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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript

... would like to know what exactly is the difference between querySelector and querySelectorAll against getElementsByClassName and getElementById ? ...
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How can I permanently enable line numbers in IntelliJ?

...log is slightly different, a General submenu has been added between Editor and Appearance as shown below IntelliJ 8.1.2 - 13.X From IntelliJ 8.1.2 onwards, this option is in File | Settings1. Within the IDE Settings section of that dialog, you'll find it under Editor | Appearance. On a Mac, th...
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curl: (60) SSL certificate problem: unable to get local issuer certificate

...mportant to note that this applies to the system sending the CURL request, and NOT the server receiving the request. Download the latest cacert.pem from https://curl.haxx.se/ca/cacert.pem Add the following line to php.ini: (if this is shared hosting and you don't have access to php.ini then you c...
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What are dictionary view objects?

...sentially what their name says: views are simply like a window on the keys and values (or items) of a dictionary. Here is an excerpt from the official documentation for Python 3: >>> dishes = {'eggs': 2, 'sausage': 1, 'bacon': 1, 'spam': 500} >>> keys = dishes.keys() >>&gt...
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Multiprocessing: How to use Pool.map on a function defined in a class?

...s: I tried using parmap on some functions that passed around a defaultdict and got the PicklingError again. I did not figure out a solution to this, I just reworked my code to not use the defaultdict. – sans Jul 8 '11 at 23:41 ...
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Capitalize first letter. MySQL

...o WOrLd, BLABLA to BLABLA, etc. If you want to upper-case the first letter and lower-case the other, you just have to use LCASE function : UPDATE tb_Company SET CompanyIndustry = CONCAT(UCASE(LEFT(CompanyIndustry, 1)), LCASE(SUBSTRING(CompanyIndustry, 2))); Note that...
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How to debug stream().map(…) with lambda expressions?

In our project we are migrating to java 8 and we are testing the new features of it. 6 Answers ...
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XAMPP, Apache - Error: Apache shutdown unexpectedly

I've just re-installed XAMPP, and when I try to start my Apache server in the XAMPP Control Panel, I now get the following errors: ...