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How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
... have a statement such as this (where ^ denotes where my cursor currently sits):
3 Answers
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Can you explain the HttpURLConnection connection process?
...ervice. I know how to use HTTPURLConnection but I want to understand how it works. Basically, I want to know the following:
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Test if a variable is set in bash when using “set -o nounset”
The following code exits with a unbound variable error. How to fix this, while still using the set -o nounset option?
6 A...
move_uploaded_file gives “failed to open stream: Permission denied” error
I keep getting this error when trying to configure the upload directory with Apache 2.2 and PHP 5.3 on CentOS.
13 Answers
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Illegal string offset Warning PHP
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Please try this way.... I have tested this code.... It works....
$memcachedConfig = array("host" => "127.0.0.1","port" => "11211");
print_r($memcachedConfig['host']);
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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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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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“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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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...