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Futures vs. Promises
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Future and Promise are the two separate sides of an asynchronous operation.
std::promise is used by the "producer/writer" of the asynchronous operation.
std::future is used by the "consumer/reader" of the asynchronous operation.
The reason it is separated into th...
What's the difference between RouteLink and ActionLink in ASP.NET MVC?
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hey thanks But I think the link is broken didnt reached. pls will you again provide me the link thanks
– user1006544
Nov 23 '11 at 7:02
5
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Pass a variable into a partial, rails 3?
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Try this:
<% @posts.each do |post| %>
<%= render 'middle', :post => post %>
<% end %>
Like this you'll have a local variable post available within the partial.
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How to change the map center in Leaflet.js
...a new point in polyline at every second. Check the code :
GOOD: https://jsfiddle.net/nstudor/xcmdwfjk/
mymap.setView(point, 11, { animation: true });
BAD: https://jsfiddle.net/nstudor/Lgahv905/
mymap.panTo(point);
mymap.setZoom(11);
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Extract TortoiseSVN saved password
... one of interest. It appears to contain files with names that look like GUIDs; one for each repository for which you've saved credentials.
The passwords in these files are encrypted by the Windows Data Protection API. The tool above uses sample code from Obviex to interface with this API and perf...
Getting “unixtime” in Java
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Avoid the Date object creation w/ System.currentTimeMillis(). A divide by 1000 gets you to Unix epoch.
As mentioned in a comment, you typically want a primitive long (lower-case-l long) not a boxed object long (capital-L Long)...
composer: How to find the exact version of a package?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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PowerShell and the -contains operator
Consider the following snippet:
4 Answers
4
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GitHub: searching through older versions of files
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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SQL Server: converting UniqueIdentifier to string in a case statement
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I think I found the answer:
convert(nvarchar(50), RequestID)
Here's the link where I found this info:
http://msdn.microsoft.com/en-us/library/ms187928.aspx
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