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What does !important mean in CSS?
What does !important mean in CSS?
5 Answers
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How to set the margin or padding as percentage of height of parent container?
...use something like top:50% (remember position matters if it still doesn't work)
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UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...on 3.3) program to send some data to a webpage using POST method. Mostly for debugging process I am getting the page result and displaying it on the screen using print() function.
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How to create an empty file at the command line in Windows?
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Without redirection, Luc Vu or Erik Konstantopoulos point out to:
copy NUL EMptyFile.txt
copy /b NUL EmptyFile.txt
"How to create empty text file from a batch file?" (2008) also points to:
type NUL > EmptyFile.txt
# also
echo. 2>EmptyFile.tx...
AsyncTaskLoader vs AsyncTask
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You can have a look at the compatibility library's source code to get more info. What a FragmentActivity does is:
keep a list of LoaderManager's
make sure they don't get destroyed when you flip your phone (or another configuration change occurs) by saving instances using onRetainNonConfigurati...
How do you diff a directory for only files of a specific type?
I have a question about the diff command
if I want a recursive directory diff but only for a specific file type, how to do that?
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Differences between Html.TextboxFor and Html.EditorFor in MVC and Razor
...changed when adding a new "edit" view? What are advantages when using EditorFor() vs. TextboxFor() ?
5 Answers
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Skip first entry in for loop in python?
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The other answers only work for a sequence.
For any iterable, to skip the first item:
itercars = iter(cars)
next(itercars)
for car in itercars:
# do work
If you want to skip the last, you could do:
itercars = iter(cars)
# add 'next(itercars...
Long list of if statements in Java
Sorry I can't find a question answering this, I'm almost certain someone else has raised it before.
15 Answers
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Null or default comparison of generic argument in C#
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To avoid boxing, the best way to compare generics for equality is with EqualityComparer<T>.Default. This respects IEquatable<T> (without boxing) as well as object.Equals, and handles all the Nullable<T> "lifted" nuances. Hence:
if(EqualityComparer<T>....