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What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
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The hash solution is nice but not really human readable when you want to know what version of file is sitting in your local web folder. The solution is to date/time stamp your version so you can easily compare it against your server file.
For example, if your .js or .cs...
Python serialization - Why pickle?
...f, "Gathering" the information (from a database) to create the class was already half the battle. Then that information stored in the class might be altered at runtime by the user.
You could have another group of tables in the database and write another function to go through everything stored and ...
Where to place AutoMapper.CreateMaps?
... SOLID principles, which they have valid arguments. Here they are for the reading.
Configuring Automapper in Bootstrapper violates Open-Closed Principle?
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How do I use floating-point division in bash?
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True, but awk is generally more likely to be already installed in the system.
– CMCDragonkai
Jun 26 '14 at 6:57
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Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
...to tunnel other methods through POST by using a hidden form field which is read by the server and the request dispatched accordingly.
However, GET, POST, PUT and DELETE are supported by the implementations of XMLHttpRequest (i.e. AJAX calls) in all the major web browsers (IE, Firefox, Safari, Chrom...
How to parse XML to R data frame
...akes it easier to ensure everything is lined up:
library(xml2)
data <- read_xml("http://forecast.weather.gov/MapClick.php?lat=29.803&lon=-82.411&FcstType=digitalDWML")
# Point locations
point <- data %>% xml_find_all("//point")
point %>% xml_attr("latitude") %>% as.numeric()...
What is Inversion of Control?
...r example, in an old school menu, you might have:
print "enter your name"
read name
print "enter your address"
read address
etc...
store in database
thereby controlling the flow of user interaction.
In a GUI program or somesuch, instead we say:
when the user types in field a, store it in NAME
w...
Optimal way to concatenate/aggregate strings
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And after reading how stuff/for xml path work (stackoverflow.com/a/31212160/1026), I'm confident that it's a good solution despite XML in its name :)
– Nickolay
Nov 28 '16 at 14:09
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How to branch with TortoiseHG
...r to anybody who came along to look at that link that you've really got to read between the lines in the docs to get the answer since it isn't explicitly mentioned.
– Michael Tiller
Apr 1 '10 at 20:12
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PostgreSQL naming conventions
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@user1334007 The convention is not ugly - and read Craig's comment above. And there's no need to quote if you didn't quote when you created the tables (that is, if you are consistent).
– leonbloy
Jan 30 '16 at 1:41
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