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Can we use join for two different database tables?
Can we use the join operation for two tables from different databases? If yes, how do I do it?
2 Answers
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Can we convert a byte array into an InputStream in Java?
Can we convert a byte array into an InputStream in Java? I have been looking on the internet but couldn't find it.
2 Answer...
Redo merge of just a single file
...heckout -m <file>
This returns the file to its conflicted state. I can then run git mergetool to redo the merge.
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Remove autolayout (constraints) in Interface Builder
...override your constrainsts when you move anything.
– Can Poyrazoğlu
Jun 16 '13 at 22:39
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adding x and y axis labels in ggplot2
...ggplot. One advantage is that ggplot works with data.frames directly.
You can set the labels with xlab() and ylab(), or make it part of the scale_*.* call.
library("Sleuth2")
library("ggplot2")
ggplot(ex1221, aes(Discharge, Area)) +
geom_point(aes(size=NO3)) +
scale_size_area() +
xlab("My ...
$http get parameters does not work
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The 2nd parameter in the get call is a config object. You want something like this:
$http
.get('accept.php', {
params: {
source: link,
category_id: category
}
})
.success(function (data,status) {
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Linq list of lists to single list
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
...nt num)
{
std::stringstream ss; // <-- also note namespace qualification
ss << num;
return ss.str();
}
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How do I get the backtrace for all the threads in GDB?
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You can shorten this to t a a bt
– qbolec
Mar 13 at 9:25
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What is IP address '::1'?
I was playing with sockets on local machine with no network connection. See below:
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