大约有 1,832 项符合查询结果(耗时:0.0184秒) [XML]

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How to resize an image to fit in the browser window?

...want to vertically center? Just add: margin: auto; – cat Apr 3 '19 at 18:48 ...
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How to run test cases in a specified file?

My package test cases are scattered across multiple files, if I run go test <package_name> it runs all test cases in the package. ...
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Remove element by id

... As usual it's safe to implement a polyfill. – Super Cat Aug 10 '16 at 21:31 ...
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How do I disable “missing docstring” warnings at a file-level in Pylint?

...aring from source code. Every component of a car does not have legal notifications attached. By all means create a file with your project's legal text in it. Don't put copies of that into every file. – Jonathan Hartley Jan 31 '12 at 15:16 ...
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Retrieving the output of subprocess.call() [duplicate]

...tdout, and/or stdin parameters and read from the pipes by using the communicate() method: from subprocess import Popen, PIPE p = Popen(['program', 'arg1'], stdin=PIPE, stdout=PIPE, stderr=PIPE) output, err = p.communicate(b"input data that is passed to subprocess' stdin") rc = p.returncode The r...
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Plotting two variables as lines using ggplot2 on the same graph

...I started the reply there had been no answers. more than one way to skin a cat - as they say! ;-) – Gavin Simpson Sep 23 '10 at 16:33 add a comment  |  ...
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Root user/sudo equivalent in Cygwin?

...m the command line. Here's the change I needed to make your code work: cat << 'EOF' > ~/bin/sudo\n #!/usr/bin/bash\n cygstart --action=runas "$@"\n EOF (I can't figure out how to insert newlines in this comment, so I've added '\n's to the code) The rest from the PATH=... on...
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Remove the last line from a file in Bash

...ing a line, while $ means "the last line in the file". When specifying a location (called "range" in sed lingo) before a command, that command is only applied to the specified location. So, this command explicitly says "in the range of the last line in a file, delete it". Quite slick and straight to...
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How to see log files in MySQL?

...queries) The Slow Query Log. Ιt consists of "slow" SQL statements (as indicated by its name). By default no log files are enabled in MYSQL. All errors will be shown in the syslog (/var/log/syslog). To Enable them just follow below steps: step1: Go to this file (/etc/mysql/conf.d/mysqld_safe_sys...
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Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful

... The rest of these answers are out of date and/or over the top complicated for something that should be simple IMO (how long has gzip been around for now? longer than Java...) From the docs: In application.properties 1.3+ # ????️????️????️ server.compression.enabled=true # opt in to co...