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How do I move a redis database from one server to another?
...er running BGSAVE or SAVE from the command line. This will create a file nam>me m>d dump.rdb in the sam>me m> folder as your redis server. See a list of all server commands.
Copy this dump.rdb to the other redis server you want to migrate to. When redis starts up, it looks for this file to initialize the dat...
m>Me m>asuring text height to be drawn on Canvas ( Android )
Any straight forward way to m>me m>asure the height of text?
The way I am doing it now is by using Paint's m>me m>asureText() to get the width, then by trial and error finding a value to get an approximate height. I've also been m>me m>ssing around with Fontm>Me m>trics , but all these seem like approximate m>me m>thods ...
Safely limiting Ansible playbooks to a single machine?
I'm using Ansible for som>me m> simple user managem>me m>nt tasks with a small group of computers. Currently, I have my playbooks set to hosts: all and my hosts file is just a single group with all machines listed:
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UIImage: Resize, then Crop
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I needed the sam>me m> thing - in my case, to pick the dim>me m>nsion that fits once scaled, and then crop each end to fit the rest to the width. (I'm working in landscape, so might not have noticed any deficiencies in portrait mode.) Here's my code...
continue processing php after sending http response
My script is called by server. From server I'll receive ID_OF_m>ME m>SSAGE and TEXT_OF_m>ME m>SSAGE .
12 Answers
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What's the difference between unit, functional, acceptance, and integration tests? [closed]
...ce, and integration testing (and any other types of tests that I failed to m>me m>ntion)?
8 Answers
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Display Animated GIF
...imated GIFs, using android.graphics.Movie class.
This is not too much docum>me m>nted, but is in SDK Reference. Moreover, it is used in Samples in ApiDemos in BitmapDecode example with som>me m> animated flag.
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How to convert a string from uppercase to lowercase in Bash? [duplicate]
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Thanks for your imm>me m>diate response. When i tried the above it says ${y,,}--bad substitution. Any how i tried another approach of y="HI" val = $( tr '[A-Z]' '[a-z]' <<< $y) and this worked for m>me m>.Thanks once again
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How to parse an RSS feed using JavaScript?
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Parsing the Feed
With jQuery's jFeed
(Don't really recomm>me m>nd that one, see the other options.)
jQuery.getFeed({
url : FEED_URL,
success : function (feed) {
console.log(feed.title);
// do more stuff here
}
});
With jQuery's Built-in XML Support
$.get(FE...
“Invalid JSON primitive” in Ajax processing
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thanks for the clarification, add one more comm>me m>nt, you can always do like JSON.stringify({foo:'foovalue', bar:'barvalue'}) for a easier life
– Elaine
Jul 1 '18 at 12:26
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