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How do you use the ellipsis slicing syntax in Python?
...nt to, say, javascript ES6 where it's a part of the language syntax. No builtin class or Python language constuct makes use of it.
So the syntax for it depends entirely on you, or someone else, having written code to understand it.
Numpy uses it, as stated in the documentation. Some examples here...
How to start a Process as administrator mode in C# [duplicate]
...ent.OSVersion.Version.Major >= 6)
{
p.StartInfo.Verb = "runas";
}
Alternatively, go the manifest route for your application.
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What is the difference between canonical name, simple name and class name in Java Class?
...er class)");
}
private static void printNamesForClass(final Class<?> clazz, final String label) {
System.out.println(label + ":");
System.out.println(" getName(): " + clazz.getName());
System.out.println(" getCanonicalName(): " + clazz.getCanonic...
How to convert a string to an integer in JavaScript?
...to 2015: as of ECMAScript 5, strings with a leading zero "0" also get default radix 10, instead of 8. Explicitly specifying radix 10 is only necessary for older browsers. kangax.github.io/compat-table/es5/…
– Grilse
Jul 30 '15 at 10:31
...
How do I manage conflicts with git submodules?
... You may want to keep the merged branch's submodule instead: git reset <merged-branch> subby
– Edward Anderson
Feb 3 '15 at 12:30
1
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What is the idiomatic Go equivalent of C's ternary operator?
...k of code, though, this spelling is also used often:
index := val
if val <= 0 {
index = -val
}
and if you have a block of code that is repetitive enough, such as the equivalent of int value = a <= b ? a : b, you can create a function to hold it:
func min(a, b int) int {
if a <= ...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
...written assuming that age, once set, does not change, then a bug could result from code calling that mutator.
But what is happening behind the scenes?
If you write:
attr_writer :age
That gets translated into:
def age=(value)
@age = value
end
If you write:
attr_reader :age
That gets tran...
Twitter Bootstrap modal: How to remove Slide down effect
...
Just take out the fade class from the modal div.
Specifically, change:
<div class="modal fade hide">
to:
<div class="modal hide">
UPDATE: For bootstrap3, the hide class is not needed.
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Custom global Application class breaks with “android.app.Application cannot be cast to”
...nifest. Make sure that your manifest includes something in the lines of:
<application android:name=".MyApp"...
</application>
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R apply function with multiple parameters
...ust pass var2 as an extra argument to one of the apply functions.
mylist <- list(a=1,b=2,c=3)
myfxn <- function(var1,var2){
var1*var2
}
var2 <- 2
sapply(mylist,myfxn,var2=var2)
This passes the same var2 to every call of myfxn. If instead you want each call of myfxn to get the 1st/2nd...