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Getting the location from an IP address [duplicate]
...e, and country of a visitor from their IP address, so that I can customize my web page according to their location. Is there a good and reliable way to do this in PHP? I am using JavaScript for client-side scripting, PHP for server-side scripting, and MySQL for the database.
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How can I check the size of a collection within a Django template?
I have a list in my Django template. I want to do something only if the size of the list is greater than zero.
7 Answers...
How would I extract a single file (or changes to a file) from a git stash?
...tash^! -- path/to/relevant/file/in/stash.ext perhaps/another/file.ext > my.patch
...then open the patch file in a text editor, alter as required, then do
git apply < my.patch
cambunctious's answer bypasses the interactivity by piping one command directly to the other, which is fine if you kn...
How to generate Javadoc HTML files in Eclipse?
I have written Javadoc style comments like this in my project's code:
4 Answers
4
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How can I disable editing cells in a WPF Datagrid?
...n Foundation, and I have a problem. When a user double-clicks on a cell in my datagrid, the cell goes into edit mode. I want to prevent that. Instead I want users to be able to select the full row - not edit values in it.
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
I am trying to optimize one part of my code that inserts data into MySQL. Should I chain INSERTs to make one huge multiple-row INSERT or are multiple separate INSERTs faster?
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nodeJs callbacks simple example
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var myCallback = function(data) {
console.log('got data: '+data);
};
var usingItNow = function(callback) {
callback('get it?');
};
Now open node or browser console and paste the above definitions.
Finally use it with this...
Side-by-side plots with ggplot2
... to highlight this approach with examples equivalent to the above plots.
mydata <- data.frame(myGroup = c('a', 'b'), myX = c(1,1))
qplot(data = mydata,
x = myX,
facets = ~myGroup)
ggplot(data = mydata) +
geom_bar(aes(myX)) +
facet_wrap(~myGroup)
Update
the plot_grid f...
Convert one date format into another in PHP
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Thanks Pekka, just edited my question, tried that but it doesnt seem to work.
– Tom
Jan 30 '10 at 13:02
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what is the difference between XSD and WSDL
... company on the earth willing to expose their Database for outsiders. Like my company, decided to give some information about products via Web Services, hence we had to create XSD template and pass-on to few of our clients who wants to work with us. They have to write some code to make complete use ...