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How do I find all of the symlinks in a directory tree?
...fact the find man page says:
-L Follow symbolic links. When find em>x m>amines or prints information
about files, the information used shall be taken from the prop‐
erties of the file to which the link points, not from the link
itself (unless it is a broken sym...
How can I read a function's signature including default argument values?
Given a function object, how can I get its signature? For em>x m>ample, for:
8 Answers
8
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Change old commit message on Git
I was trying to edit an old commit message as em>x m>plained here .
5 Answers
5
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Select statement to find duplicates on certain fields
... ordered by some field ID.
This SQL should get you the duplicate entries em>x m>cept for the first one. It basically selects all rows for which another row with (a) the same fields and (b) a lower ID em>x m>ists. Performance won't be great, but it might solve your problem.
SELECT A.ID, A.field1, A.field2, A...
Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...y hack, if you're using .NET 3.5 you can use the Enumerable.SequenceEqual em>x m>tension method:
Assert.IsTrue(actual.SequenceEqual(em>x m>pected));
A custom helper method could give you more details about how they differ, of course. You might find the methods in MoreLINQ.TestEm>x m>tensions helpful, although t...
How to pass multiple parameters in a querystring
...
Query_string
(Following is the tem>x m>t of the linked section of the Wikipedia entry.)
Structure
A typical URL containing a query string is as follows:
http://server/path/program?query_string
When a server receives a request for such a page, it runs a program (i...
When should I really use noem>x m>cept?
The noem>x m>cept keyword can be appropriately applied to many function signatures, but I am unsure as to when I should consider using it in practice. Based on what I have read so far, the last-minute addition of noem>x m>cept seems to address some important issues that arise when move constructors throw....
em>x m>press.js - single routing handler for multiple routes in a single line
...ed in a comment above that using arrays for paths is deprecated but it is em>x m>plicitly described in Em>x m>press 4, and it works in Em>x m>press 3.m>x m>. Here's an em>x m>ample of something to try:
app.get(
['/test', '/alternative', '/barcus*', '/farcus/:farcus/', '/hoop(|la|lapoo|lul)/poo'],
function ( request...
What is difference between sjlj vs dwarf vs seh?
...e are several programs on different computers simulating a process. On Linum>x m>, I'm using GCC. Everything is great. I can optimize code, it compiles fast and uses not-so-much memory.
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Why Choose Struct Over Class?
...fy a single instance of a variable. (For the more technically minded, the em>x m>ception to that is when capturing a struct inside a closure because then it is actually capturing a reference to the instance unless you em>x m>plicitly mark it to be copied).
Classes can also become bloated because a class can ...