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linux - How can I use xargs to copy files that have spaces and quotes in their names?

I'm trying to copy a bunch of files below a directory and a number of the files have spaces and single-quotes ... .3 (Leopard) with BSD xargs. See Question&Answers more detail:os...

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How can I add some small utility functions to my AngularJS application?

I would like to add some utility functions to my AngularJS application. For example: $scope.isNotString = function (str) ... how could I do it ? See Question&Answers more detail:os...

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How to comment and uncomment blocks of code in the Office VBA Editor

In the VBA editor of Office (ALT + F11), how do you comment or uncomment a block of code? See Question&Answers more detail:os...

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Getting Django admin url for an object

Before Django 1.0 there was an easy way to get the admin url of an object, and I had written a small filter ... the latest version in the svn). See Question&Answers more detail:os...

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mysql - mysqldump data only

I am looking for the syntax for dumping all data in my mysql database. I don't want any table information. See Question&Answers more detail:os...

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sql - Postgres and Indexes on Foreign Keys and Primary Keys

Does Postgres automatically put indexes on Foreign Keys and Primary Keys? How can I tell? Is there a command that ... all indexes on a table? See Question&Answers more detail:os...

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rest - 'Best' practice for restful POST response

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shell - Generating a SHA-256 hash from the Linux command line

I know the string "foobar" generates the SHA-256 hash c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2 using http ... I missing? See Question&Answers more detail:os...

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multithreading - How can I monitor the thread count of a process on linux?

I would like to monitor the number of threads used by a specific process on Linux. Is there an easy way ... the performance of the process? See Question&Answers more detail:os...

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CSS/HTML: Create a glowing border around an Input Field

I want to create some decent inputs for my form, and I would really like to know how TWITTER does their ... how to create the rounded corners. See Question&Answers more detail:os...

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node.js - Try reinstalling `node-sass` on node 0.12?

I would like to use google web starter kit. I installed node.js v0.12.0, node-sass & gulp. And then ran: $ ... 't help. What should I do next? See Question&Answers more detail:os...

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Python Logging (function name, file name, line number) using a single file

I am trying to learn how an application works. And for this I am inserting debug commands as the first ... greatly appreciate any help. Thanks! See Question&Answers more detail:os...

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ruby - serve current directory from command line

could someone give me a hint, howto serve the current directory from command line with ruby? it would be ... launch it from every directory. See Question&Answers more detail:os...

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What is the difference between Strategy design pattern and State design pattern?

What are the differences between the Strategy design pattern and the State design pattern? I was going through quite ... in layman's terms? See Question&Answers more detail:os...

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node.js - Detect if called through require or directly by command line

How can I detect whether my Node.JS file was called using SH:node path-to-file or JS:require('path-to-file' ... it wasn't loaded with require? See Question&Answers more detail:os...

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css - How to detect if the OS is in dark mode in browsers?

Similar to "How to detect if OS X is in dark mode?" only for browsers. Has anyone found if there is a ... based on the current operating mode. See Question&Answers more detail:os...

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How do I use the Tensorboard callback of Keras?

I have built a neural network with Keras. I would visualize its data by Tensorboard, therefore I have utilized: ... I have used this callback? See Question&Answers more detail:os...

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javascript - backbone.js structuring nested views and models

Using backbone.js: I have a top level ModelA that contains 2 attributes and 2 nested models, ModelB and ... any help or guidelines appreciated. See Question&Answers more detail:os...

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MongoDB/NoSQL: Keeping Document Change History

A fairly common requirement in database applications is to track changes to one or more specific entities in a ... there a common solution? See Question&Answers more detail:os...

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Is it better to use multiple databases with one schema each, or one database with multiple schemas?

After this comment to one of my questions, I'm thinking if it is better using one database with X schemas ... reacting to users data flow. See Question&Answers more detail:os...

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How to reload a clojure file in REPL

What is the preferred way of reloading functions defined in a Clojure file without having to restart the REPL. ... Documentation: load-file use See Question&Answers more detail:os...

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Clojure differences between Ref, Var, Agent, Atom, with examples

I'm very new to Clojure, Can you guys give me explanation with real world scenarios. I mean, where to ... t understand the real world examples. See Question&Answers more detail:os...

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algorithm - How does lucene index documents?

I read some document about Lucene; also I read the document in this link (http://lucene.sourceforge.net/ ... it have a particular algorithm? See Question&Answers more detail:os...

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sql - MySQL OPTIMIZE all tables?

MySQL has an OPTIMIZE TABLE command which can be used to reclaim unused space in a MySQL install. Is there a ... d have to script up yourself? See Question&Answers more detail:os...

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python - When to use Serializer's create() and ModelViewset's perform_create()

I want to clarify the given documentation of Django-rest-framework regarding the creation of a model object. So ... and serializer's create(). See Question&Answers more detail:os...

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javascript - Adding elements to object

I need to populate a json file, now I have something like this: {"element":{"id":10,"quantity":1}} And ... got here too, thank you all! See Question&Answers more detail:os...

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javascript - How can I make an image carousel with only CSS?

I'm looking to make an image carousel, where a user can toggle between images, by clicking on arrows. For ... I go about accomplishing this? See Question&Answers more detail:os...

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python - ropemacs USAGE tutorial

There are many sites with instructions on installing ropemacs, but so far I couldn't find any with instructions on ... to have the same problem) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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