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Do the JSON keys have to be surrounded by quotes?
...ructure is represented as a pair of curly brackets
surrounding zero or more name/value pairs (or members). A name is a
string. A single colon comes after each name, separating the name
from the value. A single comma separates a value from a following
name. The names within an obj...
Is functional GUI programming possible? [closed]
...o have fairly prominent bindings.
There are several moderately mature, or more experimental purely functional/declarative approaches to GUIs, mostly in Haskell, and primarily using functional reactive programming.
Some examples are:
reflex-platform, https://github.com/reflex-frp/reflex-platform
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PostgreSQL Crosstab Query
...list anyway (except for pre-defined crosstabN() variants), it is typically more efficient to provide a short list in a VALUES expression like demonstrated:
$$VALUES ('Active'::text), ('Inactive')$$)
Or (not in the manual):
$$SELECT unnest('{Active,Inactive}'::text[])$$ -- short syntax for long ...
Spring @Autowired usage
...mostly spring does. We don't even make public setters for dependencies any more (So you could argue that we're +1 in the encapsulation/information hiding department) We still have some xml in our system, but the xml basically only contains the anomalies. Full autowiring integrates nicely with xml.
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How to document thrown exceptions in c#/.net
... are the ones you should be documenting and wrapping.
You can find some more guidelines on exception handling here.
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How to create a zip archive with PowerShell?
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Getting image dimensions without reading the entire file
... headers (you can easily get them in interlaced JPGs). And, to make things more fun, height can be 0 and specified later in a 0xDC block. See w3.org/Graphics/JPEG/itu-t81.pdf
– Vilx-
Feb 22 '11 at 12:36
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How to make connection to Postgres via Node.js
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LinearLayout not expanding inside a ScrollView
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Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath:
...e isn't comment in the template and that the assertion/crash message isn't more helpful.
– Jason Moore
Dec 4 '12 at 19:48
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