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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...sually derives from programmers who think they can reliably process a “text” file without specifying the encoding. But you can't.
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JavaScript variable number of arguments to function
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Tnx. It is great for parsing Strings from android native code to javascript in a Webview.
– Johan Hoeksma
Aug 31 '13 at 16:06
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req.body empty on posts
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In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
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How do you explicitly set a new property on `window` in TypeScript?
I setup global namespaces for my objects by explicitly setting a property on window .
22 Answers
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Visual Studio debugger - Displaying integer values in Hex
...nd I have just noticed that the debugger is displaying integer values as Hex when I hover over variables and also in the immediate window. I guess I must have hit a shortcut key accidently or something.
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Using CSS for a fade-in effect on page load
Can CSS transitions be used to allow a text paragraph to fade-in on page load?
3 Answers
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What's the best way to use R scripts on the command line (terminal)?
...stallation. Otherwise you risk your script breaking on other computers.
Next, make it executable (on the command line):
chmod +x script.r
Invocation from command line:
./script.r world
# Hello world
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What's the difference between using CGFloat and float?
...ouble. You can see for yourself by Command-double-clicking on "CGFloat" in Xcode — it will jump to the CGBase.h header where the typedef is defined. The same approach is used for NSInteger and NSUInteger as well.
These types were introduced to make it easier to write code that works on both 32-bi...
Can my enums have friendly names? [duplicate]
...ou could use the Description attribute, as Yuriy suggested. The following extension method makes it easy to get the description for a given value of the enum:
public static string GetDescription(this Enum value)
{
Type type = value.GetType();
string name = Enum.GetName(type, value);
if ...
Windows path in Python
What is the best way to represent a Windows directory, for example "C:\meshes\as" ? I have been trying to modify a script but it never works because I can't seem to get the directory right, I assume because of the '\' acting as escape character?
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