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Why is “if not someobj:” better than “if someobj == None:” in Python?
...modern versions of python have a proper ternary operator. This error-prone hack should be banished.
– ddaa
Sep 19 '08 at 11:28
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How to reuse existing C# class definitions in TypeScript projects
...nums you need a .ts file, since a variable is instantiated.
Customisation
Hack the script.
<#@ template debug="true" hostSpecific="true" language="C#" #>
<#@ output extension=".ts" #>
<#@ Assembly Name="System.Core.dll" #>
<#@ assembly name="$(TargetDir)ACME.Core.dll" #>
&l...
Detect changes in the DOM
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The following example was adapted from Mozilla Hacks' blog post and is using MutationObserver.
// Select the node that will be observed for mutations
var targetNode = document.getElementById('some-id');
// Options for the observer (which mutations to observe)
var config ...
How to pretty print nested dictionaries?
... having issues in Py2, it's cause it can't handle Unicode properly without hacks like __future__ that the answer now mentions, so you have to employ those wherever needed (or update to 3 already).
– sudo
Feb 14 '18 at 18:10
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How to create an array containing 1…N
...rom
Array.from(Array(N), (_, i) => i+1)
Array.from and { length: N } hack
Array.from({ length: N }, (_, i) => i+1)
Note about generalised form
All the forms above can produce arrays initialised to pretty much any desired values by changing i+1 to expression required (e.g. i*2, -i, 1+i*2...
Pull to refresh UITableView without UITableViewController
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I ended up using ODRefreshControl.
It doesn't need any hack like the above tableView.backgroundView = refreshControl, works almost the same way, and gives a better looking UI.
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How do I convert an array object to a string in PowerShell?
...cter of the Input Field Separator as the Output Field Separator is a nasty hack - and doesn't allow separating fields with multi-character strings. (Awk for example has FS and OFS variables).
– Martin Bonner supports Monica
Sep 12 '18 at 14:18
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How do you disable browser Autocomplete on web form field / input tag?
...rs to turn off autocomplete when they need to instead of forcing us to use hacks like this one
– whoadave
May 6 '15 at 2:01
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Most underused data visualization [closed]
...t one piece of continuous data. While in most software packages you would hack a scatterplot to create it, it is most emphatically not a scatterplot.
– Ari B. Friedman
Nov 10 '11 at 11:45
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Custom attributes - Yea or nay?
...m attributes. And it doesn't require you to overload other attributes with hacks, so your HTML can stay semantic.
Source: http://www.w3.org/TR/html5/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes
sha...