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Passing multiple error classes to ruby's rescue clause in a DRY fashion
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@Andy It's called splat. It usually has the effect of decomposing an array into comma separated objects. When used in the argument receiving position of a method definition, it does the other way: put the arguments together into an array. It's quite useful in various occasions. Go...
Check if array is empty or null
...nce into a local variable and then use it from that local variable.
It's recommended to initialize arrays with [] rather than new Array().
if (value) when value is expected to be a string will both protect from value == null, value == undefined and value == "" so you don't have to do if (value &...
How to handle multiple heterogeneous inputs with Logstash?
...n the extra formatting within the config file a bit. Example: gist.github.com/fairchild/3030472 Per documentation: Add a 'type' field to all events handled by this input. Types are used mainly for filter activation. The type is stored as part of the event itself, so you can also use the type to s...
How to download image using requests
...se.
To use the response.raw file-like object will not, by default, decode compressed responses (with GZIP or deflate). You can force it to decompress for you anyway by setting the decode_content attribute to True (requests sets it to False to control decoding itself). You can then use shutil.copyfi...
How to send a JSON object over Request with Android?
...code for sending and receiving HTTP, you can use standard Java code. I'd recommend using the Apache HTTP client, which comes with Android. Here's a snippet of code I used to send an HTTP POST.
I don't understand what sending the object in a variable named "jason" has to do with anything. If you're ...
VB.NET equivalent of C# property shorthand?
... edited Sep 30 '15 at 15:51
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answered Jan 20 '09 at 3:27
StefanStefan
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Role/Purpose of ContextLoaderListener in Spring?
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Is there a “vim runtime log”?
Sometimes I try a customization/command in my vimrc. Everything seens to be correct, but it just doesn't work.
6 Answers
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jQuery UI Dialog - missing close icon
...ally, swap the two so that instead of:
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<script src="js/bootstrap.min.js"></script>
it becomes
<script src="js/bootstrap.min.js"></script>
<script src="http://code.jquery.com/ui/1.10.3/jqu...