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How to do joins in LINQ on multiple fields in single join
...ith join clauses, anyway), and indeed that's what you've said you want to em>x m>press anyway based on your original query.
If you don't like the version with the anonymous type for some specific reason, you should em>x m>plain that reason.
If you want to do something other than what you originally asked fo...
Conditionally use 32/64 bit reference when building in Visual Studio
...ing a single platform's references to the project, open the .csproj in a tem>x m>t editor. Before the first <ItemGroup> element within the <Project> element, add the following code, which will help determine which platform you're running (and building) on.
<!-- Properties group for Determ...
Naming returned columns in Pandas aggregate function? [duplicate]
...
This will drop the outermost level from the hierarchical column indem>x m>:
df = data.groupby(...).agg(...)
df.columns = df.columns.droplevel(0)
If you'd like to keep the outermost level, you can use the ravel() function on the multi-level column to form new labels:
df.columns = ["_".join(m>x m>) f...
Replace console output in Python
...is is something I am using:
def startProgress(title):
global progress_m>x m>
sys.stdout.write(title + ": [" + "-"*40 + "]" + chr(8)*41)
sys.stdout.flush()
progress_m>x m> = 0
def progress(m>x m>):
global progress_m>x m>
m>x m> = int(m>x m> * 40 // 100)
sys.stdout.write("#" * (m>x m> - progress_m>x m>))
sy...
How can I get list of values from dict?
...
Yes it's the em>x m>act same thing in Python 2:
d.values()
In Python 3 (where dict.values returns a view of the dictionary’s values instead):
list(d.values())
sh...
What is the http-header “m>X m>-m>X m>SS-Protection”?
...
m>X m>-m>X m>SS-Protection is a HTTP header understood by Internet Em>x m>plorer 8 (and newer versions).
This header lets domains toggle on and off the "m>X m>SS Filter" of IE8, which prevents some categories of m>X m>SS attacks.
IE8 has the filter a...
How do I change the default port (9000) that Play uses when I em>x m>ecute the “run” command?
...
Play 2.m>x m>
In Play 2, these are implemented with an sbt plugin, so the following instructions are really just sbt tasks. You can use any sbt runner (e
In Play 2, these are implemented with an sbt plugin, so the following are re...
'is' versus try cast with null check
...'t need to be cast again
...
}
C# 7.0 supports a more compact syntam>x m> using pattern matching:
if (myObj.myProp is MyType myObjRef)
{
...
}
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How to get JSON response from http.Get
...fer r.Body.Close()
return json.NewDecoder(r.Body).Decode(target)
}
Em>x m>ample use:
type Foo struct {
Bar string
}
func main() {
foo1 := new(Foo) // or &Foo{}
getJson("http://em>x m>ample.com", foo1)
println(foo1.Bar)
// alternately:
foo2 := Foo{}
getJson("http://em>x m>...
Putting an if-elif-else statement on one line?
...ould most likely violate PEP-8 where it is mandated that lines should not em>x m>ceed 80 characters in length.
It's also against the Zen of Python: "Readability counts". (Type import this at the Python prompt to read the whole thing).
You can use a ternary em>x m>pression in Python, but only for em>x m>pressions...