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React.js: Wrapping one component into another
Many template languages have "slots" or "yield" statements, that allow to do some sort of inversion of control to wrap one template inside of another.
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Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
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The reason for first one working:
From MSDN:
In string concatenation operations,the C# compiler treats a null string the same as an empty string, but it does not convert the value of the original null string.
More information on the + ...
Why use finally in C#?
...d (almost) always, so what's the difference between enclosing code into it or leaving it unclosed?
13 Answers
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What is the difference between and ? [duplicate]
...t;\r\n");
out.write("</html>\r\n");
and this is what you will see for the used tag in the second JSP file :
org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "reusable.html", out, false);
So now you know that the include directive inserts the source of reuse.html at t...
How do I get the file name from a String containing the Absolute file path?
...d Jan 25 '13 at 16:40
PermGenErrorPermGenError
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When is JavaScript synchronous?
I have been under the impression for that JavaScript was always asynchronous. However, I have learned that there are situations where it is not (ie DOM manipulations). Is there a good reference anywhere about when it will be synchronous and when it will be asynchronous? Does jQuery affect this at...
Java “params” in method signature?
...an ellipsis ("...") after the type:
public void foo(Object... bar) {
for (Object baz : bar) {
System.out.println(baz.toString());
}
}
The vararg parameter must always be the last parameter in the method signature, and is accessed as if you received an array of that type (e.g. Obje...
How do you move a commit to the staging area in git?
...(effectively putting the branch in the state that it would have been in prior to the commit) - how do you do it? Or is it something that you can't do?
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Where does this come from: -*- coding: utf-8 -*-
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Thanks for the pep link. I was formerly under the impression that the directive was only used by the text editor. Until now, I never knew that the python interpreter actually parsed the comment if it is present on the first two lin...
Build android release apk on Phonegap 3.x CLI
....x CLI, ready to release? I check the bin folder generated inside the platforms/android directory of the project, and only has .debug APKs.
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