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In Gradle, is there a better way to get Environment Variables?
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Did you use single quotes instead of double by mistake, perhaps?
– Alice Purcell
Oct 1 '15 at 10:29
7
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Newline in markdown table?
...r, if you're using pandoc to export to LaTeX/PDF as well, you should use grid tables:
+---------------+---------------+--------------------+
| Fruit | Price | Advantages |
+===============+===============+====================+
| Bananas | first line\ | first line\ ...
running Rails console in production
...but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
6 A...
Size of font in CSS with slash
...al shorthand notation to set multiple properties related to fonts.
As David M said in the comments, it mirrors the typesetting tradition of specifying typeface sizes as “x pt on y pt” to denote the glyph size on line height.
But the example in your question is actually wrong and would be ...
Are nullable types reference types?
...pe, the struct changes HasValue to true.
Nullable types (C# Programming Guide)
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Python: Append item to list N times
...[{} for x in range(100)]
(The reason why the first method is only a good idea for constant values, like ints or strings, is because only a shallow copy is does when using the <list>*<number> syntax, and thus if you did something like [{}]*100, you'd end up with 100 references to the sa...
Java: PrintStream to String?
...gest to use PrintStream ps = new PrintStream(baos,true,"utf-8"); to avoid charset chaos
– Dr. Max Völkel
May 30 '14 at 15:24
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What is the difference between Class.this and this in Java
... its outer class's instance.
class Person{
String name;
public void setName(String name){
this.name = name;
}
class Displayer {
String getPersonName() {
return Person.this.name;
}
}
}
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Numpy how to iterate over columns of array?
... For those wondering, array.T isn't costly, as it just changes the 'strides' of array (see this answer for an interesting discussion)
– drevicko
Sep 22 '14 at 4:03
add a c...
Add a fragment to the URL without causing a redirect?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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