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Why does npm install say I have unmet dependencies?

I have a node package. When I run npm install from the package root, it installs a bunch of things, but then prints several error messages that look like this: ...
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How do you stash an untracked file?

... To stash your working directory including untracked files (especially those that are in the .gitignore) then you probably want to use this cmd: git stash --include-untracked More details: Update 17 May 2018: New versions of git now have git stash --all which stashes all files, includin...
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MongoDB: update every document on one field

I have a collected named foo hypothetically. 4 Answers 4 ...
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Rails Admin vs. ActiveAdmin [closed]

... I vote for rails_admin. I like its looks and the fact that out of the box all the models are available for administration. The history feature is quite useful too. Any project with Yehuda Katz as a mentor should be a safe bet. ...
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OAuth: how to test with local URLs?

I am trying to test OAuth buttons, but they all (Facebook, Twitter, LinkedIn) come back with errors that seem to signal that I can not test or use them from a local URL. ...
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Boolean operators && and ||

...es the longer form "appropriate for programming control-flow and [is] typically preferred in if clauses." So you want to use the long forms only when you are certain the vectors are length one. You should be absolutely certain your vectors are only length 1, such as in cases where they are funct...
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stdlib and colored output in C

... All modern terminal emulators use ANSI escape codes to show colours and other things. Don't bother with libraries, the code is really simple. More info is here. Example in C: #include <stdio.h> #define ANSI_COLOR_RE...
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How do you view ALL text from an ntext or nvarchar(max) in SSMS?

How do you view ALL text from an NTEXT or NVARCHAR(max) in SQL Server Management Studio? By default, it only seems to return the first few hundred characters (255?) but sometimes I just want a quick way of viewing the whole field, without having to write a program to do it. Even SSMS 2012 still has...
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Does MySQL ignore null values on unique constraints?

... Yes, MySQL allows multiple NULLs in a column with a unique constraint. CREATE TABLE table1 (x INT NULL UNIQUE); INSERT table1 VALUES (1); INSERT table1 VALUES (1); -- Duplicate entry '1' for key 'x' INSERT table1 VALUES (NULL); INSER...
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Git submodule update

...out the specific version of the project, but not within a branch. This is called having a detached head — it means the HEAD file points directly to a commit, not to a symbolic reference. The issue is that you generally don’t want to work in a detached head environment, because it’s easy to l...