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convert streamed buffers to utf8-string
... It defaults to utf8 if you don't provide a parameter, but I've explicitly set the encoding in this example.
var req = http.request(reqOptions, function(res) {
...
res.on('data', function(chunk) {
var textChunk = chunk.toString('utf8');
// process utf8 text chunk
});
})...
What's the meaning of * (asterisk) in XAML ColumnDefinition?
...
When you define a column in a WPF grid you can set the width to one of three possible values:
A fixed width,
Auto – column will become as wide as necessary to fit its children, or
* (star) take up any available remaining space
The * is prefixed by a number (default ...
Where does R store packages?
...() (from inside R) or R CMD INSTALL (outside R).
You can also override by setting the R_LIBS_USER variable.
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Access key value from Web.config in Razor View-MVC3 ASP.NET
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@System.Configuration.ConfigurationManager.AppSettings["myKey"]
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Android: TextView automatically truncate and replace last 3 char of String
...xt line. I can avoid this by using android:singleLine (deprecated) or by setting android:inputType="text" . What I need now is something that replaces the last 3 characters of my String with " ... ". Since I'm not using a monospace font this will always be different depending on the letters use...
could not resolve host github.com error while cloning remote repository in git
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do i need to configure proxy settings? because my office has got proxy servers.
Yes, you can do so by setting HTTP_PROXY, and HTTPS_PROXY environment variables.
See "Syncing with github":
set HTTPS_PROXY=http://<login_internet>:<password_intern...
Create module variables in Ruby
...seudo-class-variables:
module Site
@@name = "StackOverflow"
def self.setName(value)
@@name = value
end
def self.name
@@name
end
end
Site.name # => "StackOverflow"
Site.setName("Test")
Site.name # => "Test"
...
In CoffeeScript how do you append a value to an Array?
...ke the one its concatenating to.
Not efficient but looks cool in the right setting.
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How to make an immutable object in Python?
...able object in Python could be slightly tricky. You can't just override __setattr__ , because then you can't even set attributes in the __init__ . Subclassing a tuple is a trick that works:
...
Android gradle: buildtoolsVersion vs compileSdkVersion
... Just to be clear, in AS 3.2 the path to the above is "File=>Settings=>Appearance & Behavor ...."
– JL_SO
Oct 28 '18 at 15:03
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