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Make column not nullable in a Laravel migration
...sing the schema builder to modify an existing DB, not just creating tables from scratch.
– Sean the Bean
Jan 25 '13 at 19:29
3
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Partly JSON unmarshal into a map in Go
... }
// populating data to a live car object.
if v, err := i.GetObjFromArr(0, car); err != nil {
fmt.Printf("err: %s\n", err.Error())
} else {
fmt.Printf("car (original): %s\n", car.GetName())
fmt.Printf("car (returned): %s\n", v.(*Car).GetName())
for k, ...
Positioning a div near bottom side of another div
...n block was disposed left in IE7. Can anyone explain where this 40px comes from?
– Roman
May 13 '09 at 13:51
IE7 was h...
How to modify Github pull request？
...on and a technique that I use is as follows:
Create a new branch (fixes) from the repository(upstream) and branch (develop) to which you intend to send the pull request by doing:
git branch fixes upstream/develop
Add your refined commits directly to this newly created branch.
git commit -m "your...
C# Equivalent of SQL Server DataTypes
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In case anybody is looking for methods to convert from/to C# and SQL Server formats, here goes a simple implementation:
private readonly string[] SqlServerTypes = { "bigint", "binary", "bit", "char", "date", "datetime", "datetime2", "datetimeoffset", "decimal", "filest...
Should a RESTful 'PUT' operation return something
...ur clients to do a GET immediately after a PUT, then don't return anything from PUT.
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What is “:-!!” in C code?
...twice: 0 if e == 0; otherwise 1.
-!!(e): Numerically negate the expression from step 2: 0 if it was 0; otherwise -1.
struct{int: -!!(0);} --> struct{int: 0;}: If it was zero, then we declare a struct with an anonymous integer bitfield that has width zero. Everything is fine and we proceed as norm...
Difference between a View's Padding and Margin
...tom, right, and left sides.
An image says more than 1000 words (extracted from Margin Vs Padding - CSS Properties):
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
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From find manual:
NON-BUGS
Operator precedence surprises
The command find . -name afile -o -name bfile -print will never print
afile because this is actually equivalent to find . -name afile -o \(
-name...
How do I wrap link_to around some html ruby code?
... Not necessarily, it might be the case that the HTML is being generated from somewhere within your own app which you know to be safe. Still, it's best to avoid this in 99% of situations. (Not to mention the above code has a mistake anyway, it should start with <%=, not <%.)
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