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How to fix Python indentation
...move empty lines at the end of
files. Also ensure the last line ends
with a newline.
Have a look at that script for detailed usage instructions.
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
...start using Sublime Text instead of Notepad++, but I've been happy so far with Notepad++. I use Notepad++ mainly for quick editing files (Haskell, Python, C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc.
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“PKIX path building failed” and “unable to find valid certification path to requested target”
I'm trying to get tweets using twitter4j library for my java project. On my first run I got an error about certificate sun.security.validator.ValidatorException and sun.security.provider.certpath.SunCertPathBuilderException . Then I added twitter certificate by:
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Where to use EJB 3.1 and CDI?
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Yes, you can freely mix both CDI and EJB and achieve some great results. It sounds like you are using @WebService and @Schedule, which are good reasons for adding EJB to the mix.
There's a lot of confusion out there, so here is some general information on EJB and CDI as they relate to each togeth...
Message Queue vs Message Bus — what are the differences?
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By and large, when it comes to vendor software products, they are used interchangeably, and do not have the strong distinctions in terms of push or pull as you describe.
The BUS vs. QUEUE is indeed somewhat a legacy concept, most recently stem...
How to Append in javascript? [duplicate]
... From what I can tell, this is getting stripped out. Anyone know how to do it?
6 Answers
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SQL keys, MUL vs PRI vs UNI
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It means that the field is (part of) a non-unique index. You can issue
show create table <table>;
To see more information about the table structure.
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How do I send a JSON string in a POST request in Go
I tried working with Apiary and made a universal template to send JSON to mock server and have this code:
4 Answers
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leading zeros in rails
... hr field, if the user enters "1" I would like Rails to automatically pad it to "01" before saving it to the database. Also for the min field if the user enter "0" it should put in as "00".
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How to configure XAMPP to send mail from localhost?
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You can send mail from localhost with sendmail package , sendmail package is inbuild in XAMPP.
So if you are using XAMPP then you can easily send mail from localhost.
for example you can configure C:\xampp\php\php.ini and c:\xampp\sendmail\sendmail.ini for g...