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.NET List Concat vs AddRange
What is the difference between the AddRange and Concat functions on a generic List? Is one recommended over the other?
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How do I format a Microsoft JSON date?
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A little late to the party here, but what would (+a[1], +a[2] - 1, +a[3], +a[4], +a[5], +a[6]); represent in this context?
– yanant
Mar 4 at 18:04
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JavaScript/regex: Remove text between parentheses
...returns a new string. So you still have to set the variable to be equal to what you changed.
– Ayub
Oct 30 '13 at 18:50
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Which Java Collection should I use?
...sing their equals() method.
Data in the set are stored mostly just to know what data are there.
Typical operation: tell if an element is present in the list.
Map is something like the List, but instead of accessing the elements by their integer index, you access them by their key, which is any obje...
Single vs Double quotes (' vs ")
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What has the risk of RSI and the number of keystrokes got to do with coding standards?
– Dib
Aug 11 '14 at 10:41
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Join between tables in two different databases?
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What about two databases from different servers? (for example, one db on a cloud service server, and on db on your own server)
– Yuval A.
May 10 '15 at 10:27
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Adding a directory to the PATH environment variable in Windows
...nstead of, say, the command prompt with the PATH command. You can observe what it does easily with SysInternals' Process Monitor, should you care. Using PATH is not the same, any changes you make will be lost when the console closes. SETX is a way to make persistent changes, like the dialog.
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Accessing nested JavaScript objects and arays by string path
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what happes if the objet is not found?
– DDave
Oct 31 '17 at 16:58
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How do you move a commit to the staging area in git?
...ns. HEAD~1 always follows the first parent of a commit, which might not be what you want if it is a merge commit that has multiple parents. Regarding the Windows cmd shell, you just need to escape the carot with another carot e.g. "git reset --soft HEAD^^" to go back to "HEAD^". This is purely an ar...
Where does this come from: -*- coding: utf-8 -*-
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From what I can conclude from Emacs manual, value can be any LISP expression, particularly, a double-quoted string
– hamstergene
Feb 2 '11 at 10:19
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