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How do I convert a hexadecimal color to rgba with the Less compiler?
... 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix...
How can I convert immutable.Map to mutable.Map in Scala?
How can I convert immutable.Map to mutable.Map in Scala so I can update the values in Map ?
5 Answers
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How can I extract embedded fonts from a PDF as valid font files?
... used methods to do this on *nix systems consists of the following steps:
Convert the PDF to PostScript, for example by using XPDF's pdftops (on Windows: pdftops.exe helper program.
Now fonts will be embedded in .pfa (PostScript) format + you can extract them using a text editor.
You may need to co...
How do I call the default deserializer from a custom deserializer in Jackson
...into.
Another way that might work (but not 100% sure) would be to specify Converter object (@JsonDeserialize(converter=MyConverter.class)). This is a new Jackson 2.2 feature.
In your case, Converter would not actually convert type, but simplify modify the object: but I don't know if that would let ...
When to prefer JSON over XML?
...JSON + JavaScript especially for big chunks of data.
One good case is to convert the data into an HTML snippet.
Various legacy cases:
There is an existing XML service, and it is a hassle to rewrite it with JSON for some reasons.
You have to post this data back as XML after some light processing...
Bash: infinite sleep (infinite blocking)
...some research I documented in a separate answer. To summarize: infinity is converted in C from "string" to a double. Then that double is truncated to the maximum values allowed timespec, which means a very large amount of seconds (architecture-dependant) but, in theory, finite.
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How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
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You could also, make a special JSONConverter that works only for ExpandoObject and then register it in an instance of JavaScriptSerializer. This way you could serialize arrays of expando,combinations of expando objects and ... until you find another kind of ob...
Remove all special characters from a string [duplicate]
I am facing an issue with URLs, I want to be able to convert titles that could contain anything and have them stripped of all special characters so they only have letters and numbers and of course I would like to replace spaces with hyphens.
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Get the generated SQL statement from a SqlCommand object?
....AppendLine(";");
sql.AppendLine("select 'Return Value' = convert(varchar, @return_value);");
foreach (SqlParameter sp in sc.Parameters)
{
if ((sp.Direction == ParameterDirection.InputOutput) || (sp.Direction == ParameterDirection...
How do I get currency exchange rates via an API such as Google Finance? [closed]
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Thanks for all your answers.
Free currencyconverterapi:
Rates updated every 30 min
API key is now required for the free server.
A sample conversion URL is: http://free.currencyconverterapi.com/api/v5/convert?q=EUR_USD&compact=y
For posterity here they are alon...