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mongoose vs mongodb (nodejs modules/extensions), which better? and why?
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Mongoose is, by far, the most popular. I use it, and have not used others. So I can't speak about the others, but I can tell you my gripes with Mongoose.
Difficult / poor documentation
Models are used. And they define structure for your...
Why does struct alignment depend on whether a field type is primitive or user-defined?
...e're moving to nanosecond resolution. That means we can no longer use an 8-byte integer to represent the whole range of time we're interested in. That has prompted me to investigate the memory usage of the (many) structs of Noda Time, which has in turn led me to uncover a slight oddity in the CLR's ...
What would be C++ limitations compared C language? [closed]
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This is prompted by a an answer I gave to a current question which asks about a generics library for C - the questioner specifically states that they do not want to use C++.
C is a complete programming language. C is not an arbitrary subset...
How can I push a local Git branch to a remote with a different name easily?
...es to their upstreams (which is the same that pull will pull from, defined by branch.newb.merge), rather than pushing branches to ones matching in name (which is the default setting for push.default, matching).
git config push.default upstream
Note that this used to be called tracking not upstrea...
Processing Symbol Files in Xcode
...ever complete, not even after half an hour. In the end I got it to work... by breaking out a completely brand new connector cable and plugging it directly into my Mac Mini (previously I had been plugged in via an extension cable). I concluded that poor connection REALLY messes with symbol updates.
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Change color of PNG image via CSS?
... src http://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg/500px-Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg -->
<img alt="Mona Lisa" src="https://www.pexels.com/photo/photo-of-a-green-leaf-2563743/?auto=compre...
What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
... this file from your device
/mnt/secure/asec/smdl2tmp1.asec
Edit/Update by Mathias Conradt (OP):
If you don't have root access, you need to mount the sdcard and remove it via pc:
/.android_secure/smdl2tmp1.asec
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Where does VBA Debug.Print log to?
...a Debug.Print will be displayed in the immediate window which you can open by pressing Ctrl+G.
You can also Activate the so called Immediate Window by clicking View -> Immediate Window on the VBE toolbar
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When should I use GC.SuppressFinalize()?
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SuppressFinalize should only be called by a class that has a finalizer. It's informing the Garbage Collector (GC) that this object was cleaned up fully.
The recommended IDisposable pattern when you have a finalizer is:
public class MyClass : IDisposable
{
pr...
WebSockets vs. Server-Sent events/EventSource
...dition, Server-Sent Events have a variety of features that WebSockets lack by design such as automatic reconnection, event IDs, and the ability to send arbitrary events.
TLDR summary:
Advantages of SSE over Websockets:
Transported over simple HTTP instead of a custom protocol
Can be poly-fill...