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Why are private fields private to the type, not the instance?
...o()
{
Baz(this);
}
}
Can the compiler necessarily figure out that other is actually this? Not in all cases. One could argue that this just shouldn't compile then, but that means we have a code path where a private instance member of the correct instance isn't accessible, which I th...
How to get the type of T from a member of a generic class or method?
... Type type = abc.GetType().GetGenericArguments()[0]; ==> Out of bounds array index...
– Patrick Desjardins
Feb 17 '09 at 15:31
28
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How Do I Convert an Integer to a String in Excel VBA?
... need to "convert"; VBA will do safe implicit type conversion for you, without the use of converters like CStr.
The below code works without any issues, because the variable is of Type String, and implicit type conversion is done for you automatically!
Dim myVal As String
Dim myNum As Integer
my...
ansible: lineinfile for several lines?
...r markers, not find any, and insert the block again. Thus, blockinfile without markers is not idempotent, lineinfile with a loop is.
– absurd
Sep 4 '18 at 13:16
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Footnotes for tables in LaTeX
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This is a classic difficulty in LaTeX.
The problem is how to do layout with floats (figures and tables, an similar objects) and footnotes. In particular, it is hard to pick a place for a float with certainty that making room for the associated footnotes won't cause trouble. So the standard t...
Git Bash doesn't see my PATH
When I use Git Bash (on Windows), I cannot run any executable without specifying its full path, although it is located in a folder which is in my PATH variable. Looks like bash doesn't recognize it. Why? Can I fix it?
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WPF User Control Parent
...w method from returning null. E.g. wire up an event:
this.Loaded += new RoutedEventHandler(UserControl_Loaded);
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How to split a comma-separated string?
...e2 = namesList [1];
or using loop
for(String name : namesList){
System.out.println(name);
}
hope it will help you .
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Why is typeof null “object”?
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From the MDN page about the behaviour of the typeof operator:
null
// This stands since the beginning of JavaScript
typeof null === 'object';
In the first implementation of JavaScript, JavaScript values were represented as a type tag and a ...
Git checkout: updating paths is incompatible with switching branches
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I believe this occurs when you are trying to checkout a remote branch that your local git repo is not aware of yet. Try:
git remote show origin
If the remote branch you want to checkout is under "New remote branches" and not "Tracked remote branches" then you need to fet...