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Named string formatting in C#
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There is no built-in method for handling this.
Here's one method
string myString = "{foo} is {bar} and {yadi} is {yada}".Inject(o);
Here's another
Status.Text = "{UserName} last logged in at {LastLoginDate}".FormatWith(user);
A third improved method partially based on the two above, from Phi...
Hibernate: “Field 'id' doesn't have a default value”
...ns but again got same error what mistake i do i don't know......I am using mysql data base.
– Krunal Patel
Feb 10 '15 at 8:46
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Concatenating two lists - difference between '+=' and extend()
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Variable 'l' in my example is exactly of that kind. It's not local for 'foo' and 'boo' functions (outside of their scopes), but it's not global (defined inside 'main' func, not on module level)
– monitorius
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Determine distance from the top of a div to top of window with javascript
...d a few things like .offset() and .offsetHeight , but I just can't wrap my brain around it. Thanks!
5 Answers
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Get Base64 encode file-data from Input Form
... recently implemented tar in the browser. As part of that process, I made my own direct Uint8Array->base64 implementation. I don't think you'll need that, but it's here if you want to take a look; it's pretty neat.
What I do now:
The code for converting to string from a Uint8Array is pretty si...
IntelliJ show JavaDocs tooltip on mouse over
...ed perfectly for me, and was exactly what I was looking for when I googled my issue. This seems to be the most up-to-date solution.
– Andrei Bârsan
Feb 19 '14 at 15:39
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JOIN queries vs multiple queries
... you are joining 3 or more tables on different keys, often databases (i.e. mysql) can only use one index per table, meaning maybe one of the joins will be fast (and use an index) whereas the others will be extremely slow. For multiple queries, you can optimize the indexes to use for each query.
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Detecting request type in PHP (GET, POST, PUT or DELETE)
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What happens if you POST to mypage.php?var=something ?
– nickf
Dec 11 '08 at 12:21
2
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Remote origin already exists on 'git push' to a new repository
I have my project on GitHub at some location, git@github.com:myname/oldrep.git .
18 Answers
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VB.NET equivalent to C# var keyword [duplicate]
... type of the instance stored in the variable at runtime) I used:
Function MyVarType(Of T)(ByRef Var As T) As Type
Return GetType(T)
End Function
In detail:
without Dim:
Explicit Off, gives Object
Explicit On, error "Name '' is not declared."
with Dim:
Infer On, gives expected types
Infe...