大约有 8,200 项符合查询结果(耗时:0.0295秒) [XML]

https://stackoverflow.com/ques... 

MYSQL Dump only certain rows

I am trying to do a mysql dump of a few rows in my database. I can then use the dump to upload those few rows into another database. The code I have is working, but it dumps everything. How can I get mysqldump to only dump certain rows of a table? ...
https://stackoverflow.com/ques... 

How do I deal with certificates using cURL while trying to access an HTTPS url?

... This error is related to a missing package: ca-certificates. Install it. In Ubuntu Linux (and similar distro): # apt-get install ca-certificates In CygWin via Apt-Cyg # apt-cyg install ca-certificates In Arch Linux (Raspberry Pi) # pacman -S ca-certifi...
https://stackoverflow.com/ques... 

Pass variables to Ruby script via command line

I've installed RubyInstaller on Windows and I'm running IMAP Sync but I need to use it to sync hundreds of accounts. If I could pass these variables to it via command line I could automate the whole process better. ...
https://stackoverflow.com/ques... 

How to specify an element after which to wrap in css flexbox? [duplicate]

I don't think this is part of the flexbox standard yet, but is there maybe a trick to suggest or force wrapping after a certain element? I'd like to respond to different page sizes and wrap a list differently without extra markup, so that rather than having (for example) orphaned menu items on the n...
https://stackoverflow.com/ques... 

How to initialize all members of an array to the same value?

... Unless that value is 0 (in which case you can omit some part of the initializer and the corresponding elements will be initialized to 0), there's no easy way. Don't overlook the obvious solution, though: int myArray[10] = { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 }; Elements with missing...
https://stackoverflow.com/ques... 

I lose my data when the container exits

Despite Docker's Interactive tutorial and faq I lose my data when the container exits. 11 Answers ...
https://stackoverflow.com/ques... 

How to elegantly rename all keys in a hash in Ruby? [duplicate]

... ages = { 'Bruce' => 32, 'Clark' => 28 } mappings = { 'Bruce' => 'Bruce Wayne', 'Clark' => 'Clark Kent' } ages.transform_keys(&mappings.method(:[])) #=> { 'Bruce Wayne' => 32, 'Clark Kent' => 28 } ...
https://stackoverflow.com/ques... 

Hidden Features of C#? [closed]

... This isn't C# per se, but I haven't seen anyone who really uses System.IO.Path.Combine() to the extent that they should. In fact, the whole Path class is really useful, but no one uses it! I'm willing to bet that every production app has ...
https://stackoverflow.com/ques... 

What is the best IDE to develop Android apps in? [closed]

I am about to start developing an android app and need to get an IDE. Eclipse and the android eclipse plugin appears to be the natural choice. However I am familiar with intelliJ and re-sharper so I would prefer use intelliJ. ...
https://stackoverflow.com/ques... 

What do the makefile symbols $@ and $< mean?

... $@ is the name of the target being generated, and $&amp;lt; the first prerequisite (usually a source file). You can find a list of all these special variables in the GNU Make manual. For example, consider the following declaration: all: library.cpp main.cpp In this case: $@ evaluates to all $...