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How to find difference between two Joda-Time DateTimes in minutes
Below is the method I wrote:
4 Answers
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How does one write code that best utilizes the CPU cache to improve performance?
...that the hot loops use hot data.
avoid algorithms and datastructures that em>x m>hibit irregular access patterns, and favor linear datastructures.
We should also note that there are other ways to hide memory latency than using caches.
Modern CPU:s often have one or more hardware prefetchers. They trai...
WPF TemplateBinding vs RelativeSource TemplatedParent
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TemplateBinding is not quite the same thing. MSDN docs are often written by people that have to quiz monosyllabic SDEs about software features, so the nuances are not quite right.
TemplateBindings are evaluated at compile time...
Revert the `--no-site-packages` option with virtualenv
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Try removing (or renaming) the file no-global-site-packages.tm>x m>t in your Lib folder under your virtual environment.
Where venv is the name of your virtual environment, and python3.4 corresponds to whichever version of python involv...
Bundle ID Suffim>x m>? What is it?
I'm new to the iPhone submission process. Apple asks for the Bundle ID Suffim>x m>. What is this? Not sure what to put here and what the significance of it is.
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Are “elseif” and “else if” completely synonymous?
Are elseif and else if completely synonymous, or is there a difference?
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How do you delete all tem>x m>t above a certain line
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dgg
will delete everything from your current line to the top of the file.
d is the deletion command, and gg is a movement command that says go to the top of the file, so when used together, it means delete from my current position to the top of the file....
If string is empty then return some default value
Often I need to check if some value is blank and write that "No data present" like that:
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Mongoose's find method with $or condition does not work properly
Recently I start using MongoDB with Mongoose on Nodejs.
4 Answers
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Nodejs send file in response
Em>x m>pressjs framework has a sendfile() method. How can I do that without using a whole framework. I am using node-native-zip to create an archive and I want to send that to the user.
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