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Read binary file as string in Ruby
I need an easy way to take a tar file and convert it into a string (and vice versa). Is there a way to do this in Ruby? My best attempt was this:
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What is the App_Data folder used for in Visual Studio?
...s opposed to a SQL server database store for example). Some simple sites make use of it for content stored as XML for example, typically where hosting charges for a DB are expensive.
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
...this problem as well.
I was able to resolve the issue by running sn -i <KeyFile> <ContainerName> (installs key pair into a named container).
sn is usually installed as part of a Windows SDK. For example C:\Program Files (x86)\Microsoft SDKs\Windows\v8.0A\bin\NETFX 4.0 Tools\sn.exe. M...
Chrome: Uncaught SyntaxError: Unexpected end of input
...r error is one annoying fact about v8. In most cases your JavaScript is broken in some way. For example missing a } or something like that.
Example given, this will yield "Unexpected end of input" too:
eval('[{"test": 4}') // notice the missing ]
But the root cause of the problems seems to be ...
Nginx 403 error: directory index of [folder] is forbidden
...ex.php;
} ^ that is the issue
Remove it and it should work:
location / {
try_files $uri /index.html index.php;
}
Why this happens
TL;DR: This is caused because nginx will try to index the directory, and be blocked by itself. Throwing the error mentioned by OP.
try_files $ur...
How do I PHP-unserialize a jQuery-serialized form?
...if you are using a POST ajax request. So in PHP, you would access values like $_POST["varname"] or $_GET["varname"] depending on the request type.
The serialize method just takes the form elements and puts them in string form. "varname=val&var2=val2"
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How to change time in DateTime?
...nsitions, representing "naive" Gregorian time in both directions (see Remarks section in the DateTime docs). The only exceptions are .Now and .Today: they retrieve current system time which reflects these events as they occur.
This is the kind of thing which motivated me to start the Noda Time proj...
Convert Java Array to Iterable
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Though you need to use an Integer array (not an int array) for this to work.
For primitives, you can use guava:
Iterable<Integer> fooBar = Ints.asList(foo);
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<versio...
How can I remove an element from a list, with lodash?
I have an object that looks like this:
8 Answers
8
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Splitting a string into chunks of a certain size
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static IEnumerable<string> Split(string str, int chunkSize)
{
return Enumerable.Range(0, str.Length / chunkSize)
.Select(i => str.Substring(i * chunkSize, chunkSize));
}
Please note that additional code might be required to gracefully handle edge cases (null or...