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Error handling with node.js streams
...l you have to do is :
include the stream module
instantiate ( or inherit from) the Transform class
implement a _transform method which takes a (chunk, encoding, callback).
The chunk is your data. Most of the time you won't need to worry about encoding if you are working in objectMode = true. T...
Fastest way to implode an associative array with keys
...se http_build_query() to do that.
Generates a URL-encoded query string from the associative (or indexed) array provided.
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Limiting number of displayed results when using ngRepeat
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@defmx per the OP's question, query comes from Search: <input ng-model="query">
– jusopi
Mar 12 '16 at 3:28
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How does the String class override the + operator?
...so optimize away the
creation of a wrapper object by converting directly from a primitive
type to a string.
The optimized version will not actually do a full wrapped String conversion first.
This is a good illustration of an optimized version used by the compiler, albeit without the conversio...
Get a list of all threads currently running in Java
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@Eddie Is that an assumption from common sense, or did you do experiments? "significantly slower" you say; how much slower? Is it worth it? I question any attempt to make code worse for the sake of efficiency. If you have an efficiency requirement and an...
Add file extension to files with bash
...pulation. ` ${string%substring}` Deletes shortest match of $substring from back of $string.
– Jichao
Aug 28 '15 at 19:36
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How to do version numbers? [closed]
...e? Less of an R&D decision and more a product decision.
minor: Starts from 0 whenever major is incremented. +1 for every version that goes public.
release: Every time you hit a development milestone and release the product, even internally (e.g. to QA), increment this. This is especially impor...
Finding what methods a Python object has
...I believe that what you want is something like this:
a list of attributes from an object
In my humble opinion, the built-in function dir() can do this job for you. Taken from help(dir) output on your Python Shell:
dir(...)
dir([object]) -> list of strings
If called without an argument, retu...
Iteration ng-repeat only X times in AngularJs
...aving all of the implementation directly in the view, without any "assist" from the controller. This solution does exactly that...and is bloody clever to boot.
– karfus
Aug 24 '16 at 12:31
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Can I add extension methods to an existing static class?
...h. Should the "container" actually be responsible for interpreting itself from the configuration file? Normally I simply have ConfigurationSectionHandler and cast the output from ConfigurationManager to the appropriate class and don't bother with the wrapper.
– tvanfosson
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