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How to do ToString for a possibly null object?
...s what you're doing. This is especially useful when you're doing this many times. You could even name the method ToStringOrEmptyWhenNull.
– Pieter van Ginkel
Oct 21 '10 at 13:03
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What exactly are DLL files, and how do they work?
...ifference is that static libraries are linked to the executable at compile time; whereas dynamic linked libraries are not linked until run-time.
More on static and dynamic libraries:
You don't normally see static libraries though on your computer, because a static library is embedded directly insi...
Is Chrome's JavaScript console lazy about evaluating arrays?
...ray or object spread syntax to get a clone of values to be preserved as in time of logging, ie:
console.log({...myObject});
console.log([...myArray]);
however be warned as it does a shallow copy, so any deep nested non-primitive values will not be cloned and thus shown in their modified state in ...
How do you make an array of structs in C?
... the contents of below where I first make an instance of it (just one this time, not an array), so why didn't this make the massive series of errors? It worked just fine, which led me to think that my attempt at making an array should have worked as well, but this time it didn't work. Also, thank ...
How can I perform a `git pull` without re-entering my SSH password?
...ssible to configure git/ssh so I don't have to enter my passphrase every time I want to perform a git pull ? Note that the repo is a private one on github.
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Cron job every three days
Is it possible to run a cronjob every three days? Or maybe 10 times/month.
11 Answers
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Why do you program in assembly? [closed]
...worth writing that little bit of code in assembly if you find that lots of time is spent on it.
Here are some more relevant examples:
Examples from Games
Article from Intel about optimizing a game engine using SSE intrinsics. The final code uses intrinsics (not inline assembler), so the amount ...
Statistics: combinations in Python
... it uses the gammaln function to obtain good precision without taking much time. In the exact case it returns an arbitrary-precision integer, which might take a long time to compute.
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How does data binding work in AngularJS?
... address that later), it turns out that it is semantically correct all the time, while change listeners have lots of weird corner cases and need things like dependency tracking to make it more semantically correct. KnockoutJS dependency tracking is a clever feature for a problem which AngularJS does...
Using GCC to produce readable assembly?
...at will put anything extra in the .o file. It's all discarded at assemble time. Look at compiler asm output instead of disassembly, e.g. on godbolt.org where you can easily match it up with the source line via mouseover and color highlighting of corresponding source / asm lines. How to remove "no...