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Error handling with node.js streams
...ansform stream mechanics and calling its callback done with an argument in order to propagate the error:
var transformStream1 = new stream.Transform(/*{objectMode: true}*/);
transformStream1.prototype._transform = function (chunk, encoding, done) {
//var stream = this;
try {
// Do your tr...
Convert HTML to PDF in .NET
...is/
$ 439 - $ 1439 - https://www.sautinsoft.com/products/pdf-metamorphosis/order.php
https://www.sautinsoft.com/products/pdf-metamorphosis/convert-html-to-pdf-dotnet-csharp.php
HtmlRenderer.PdfSharp
https://www.nuget.org/packages/HtmlRenderer.PdfSharp/1.5.1-beta1
BSD-UNSPECIFIED License
Puppetee...
Visual Studio jump to next error shortcut?
... needed to in my "error view" have selected both "Build + Intellisense" in order for these shortcuts to work.
– Johan S
Feb 22 '18 at 10:23
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Cosmic Rays: what is the probability they will affect a program?
...rror Rate of 10-12 for their memory modules", "a observed error rate is 4 orders of magnitude lower than expected". For data-intensive tasks (8 GB/s of memory reading) this means that single bit flip may occur every minute (10-12 vendors BER) or once in two days (10-16 BER).
2009 Google's paper "DR...
How do I lowercase a string in Python?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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jquery $(window).width() and $(window).height() return different values when viewport has not been r
...function, some elements still jumped from position - it had to do with the order of script steps - I just had to make sure I reset the div holding my inserted images to css left:0 before inserting the image. moral to the story: just because scrollbars don't appear long enough to be seen, doesn't me...
“Cloning” row or column vectors
...es:
np.outer(np.ones(n), x)
gives n repeating rows. Switch the argument order to get repeating columns. To get an equal number of rows and columns you might do
np.outer(np.ones_like(x), x)
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Hide all warnings in ipython
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You can also execute this in the a notebook, in order to suppress only (certain) warnings in one specific notebook
– Vasco
Nov 11 '15 at 14:13
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JS - get image width and height from the base64 code
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I would also add that the order here is very important. If you do this the other way around (src before onload) you may miss the event. See: stackoverflow.com/a/2342181/4826740
– maxshuty
Apr 4 '17 at 17:58
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Difference between GeoJSON and TopoJSON
...xed-precision integer encoding of coordinates, TopoJSON files are often an order of magnitude smaller than GeoJSON files. The secondary advantage of TopoJSON files is that encoding the topology has useful applications, such as topology-preserving simplification (similar to MapShaper) and automatic m...