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Can a Windows batch file determine its own file name?

... %0 returns the way the file was called. If a full path was used, %0 will have that. If you cd into the dir first and execute the batch from there, %0 will usually not have the path info (but you could get that from %cd% in that case) – ...
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Default value of function parameter

...om a different .cpp file, you will be able to see the difference. Specifically, suppose: lib.h int Add(int a, int b); lib.cpp int Add(int a, int b = 3) { ... } test.cpp #include "lib.h" int main() { Add(4); } The compilation of test.cpp will not see the default parameter declarati...
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What is the default location for MSBuild logs?

...terrible performance anyway so you are forced to keep it on minimal output all the time, and why is it like 8 steps to change from one output level to the other? Fix any of these please. – James Jul 11 '16 at 1:54 ...
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Detect iPad Mini in HTML5

Apple's iPad Mini is a smaller clone of the iPad 2 in more ways than we'd want. In JavaScript, the window.navigator object exposes the same values for the Mini and iPad 2. My tests so far to detect the difference have not lead to success. ...
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A field initializer cannot reference the nonstatic field, method, or property

... So your explanation is wrong. The order is fixed. The reason why it is disallowed is that the designers of C# wanted it that way. – Jeppe Stig Nielsen Apr 18 '16 at 20:16 ...
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Scala actors: receive vs react

...ead until it receives something. Once it receives something, a thread gets allocated to it, and it is initialized in it. Now, the initialization part is important. A receiving thread is expected to return something, a reacting thread is not. So the previous stack state at the end of the last react ...
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Typescript: difference between String and string

...e of String. You probably never need to use it, string literals are universally accepted as being the correct way to initialise a string. In JavaScript, it is also considered better to use object literals and array literals too: var arr = []; // not var arr = new Array(); var obj = {}; // not var o...
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Is python's sorted() function guaranteed to be stable?

...s what is expected in this case? Python is going to compare tuples through all elements by default, not just the first "primary" one. If you only want to sort on the first element, you can pass the key parameter explicitly. – Matias Grioni Nov 30 '17 at 3:52 ...
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Assign pandas dataframe column dtypes

... of multiple columns in pd.Dataframe (I have a file that I've had to manually parse into a list of lists, as the file was not amenable for pd.read_csv ) ...
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difference between iframe, embed and object elements

...before that it was a non standard tag, which admittedly was implemented by all major browsers. Behaviour prior to HTML 5 can vary ... The embed element provides an integration point for an external (typically non-HTML) application or interactive content. (HTML 5 standard - "The <embed> elemen...