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Export and Import all MySQL databases at one time

... I wrote this comment already more than 4 years ago and decided now to make it to an answer. The script from jruzafa can be a bit simplified: #!/bin/bash USER="zend" PASSWORD="" #OUTPUT="/Users/rabino/DBs" #rm "$OUTPUTDIR/*gz" > /dev/null 2>&1 ExcludeDatabases="Database|inf...
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What is the Difference Between read() and recv() , and Between send() and write()?

... error. For the caller, the behavior is the same. The caller may not even know anything about datagrams (it may not know that this is a socket and not a file, it may not know that this is a datagram socket and not a stream socket). That the datagram stays pending is implicit knowledge about how IP s...
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In jQuery how can I set “top,left” properties of an element with position values relative to the par

...reshing my memory on setting position, I'm coming to this so late I don't know if anyone else will see it, but -- I don't like setting position using css(), though often it's fine. I think the best bet is to use jQuery UI's position() setter as noted by xdazz. However if jQuery UI is, for some reas...
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How do I escape spaces in path for scp copy in Linux?

I'm new to linux, I want to copy a file from remote to local system... now I'm using scp command in linux system.. I have some folders or files names are with spaces, when I try to copy that file, it shows the error message: "No such file or directory" ...
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Have nginx access_log and error_log log to STDOUT and STDERR of master process

... Edit: it seems nginx now supports error_log stderr; as mentioned in Anon's answer. You can send the logs to /dev/stdout. In nginx.conf: daemon off; error_log /dev/stdout info; http { access_log /dev/stdout; ... } edit: May need to run ln...
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What approaches are available to dummy design-time data in WPF?

...hould really be edited into the answer, especially since the first link is now dead. – Lauraducky Dec 13 '17 at 0:42 add a comment  |  ...
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Auto layout constraints issue on iOS7 in UITableViewCell

... iOS 7 changed a lot of things around table view cells. On iOS 7, there is now a scroll view (of type UITableViewCellScrollView) in between the table view cell and the contentView; that likely explains the difference between iOS 6 and 7 here. – smileyborg Nov 1...
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Overriding superclass property with different type in Swift

...ore than one superclass declaration I've only checked Xcode 6.0 GM as of now. Unfortunately, you'll have to wait until Apple fixes this. I've submitted a bug report too. 18518795 share | improve...
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how to replicate pinterest.com's absolute div stacking layout [closed]

... Truly amazing library. Now I'm using it without any problems. – AhmetB - Google Apr 17 '12 at 19:58 add a comment ...
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Why do we need Abstract factory design pattern?

...t code retrieves it's data access classes. Your AbstractDataAccessFactory knows which type of data source is configured and provides a concrete Factory for the client code, i.e. SqlDataAccessFactory or XmlDataAccessFactory. These concrete factories can create the concrete implementations, e.g. SqlRe...