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Extracting bits with a single multiplication
...teresting technique used in an answer to another question , and would like to understand it a little better.
5 Answers
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Python's many ways of string formatting — are the older ones (going to be) deprecated?
...s in order to better explain the state of modern Python. This might seem like a sign that a plan to deprecate % formatting was back on the cards... but diving into the bug tracker reveals that the intent was the opposite. On the bug tracker, the author of the commit characterises the change like thi...
Using success/error/finally/catch with Promises in AngularJS
...nously with asynchronous code. They represent a execution of a one time task.
They also provide exception handling, just like normal code, you can return from a promise or you can throw.
What you'd want in synchronous code is:
try{
try{
var res = $http.getSync("url");
res = someProc...
Textarea that can do syntax highlighting on the fly?
I am storing a number of HTML blocks inside a CMS for reasons of easier maintenance. They are represented by <textarea> s.
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Git serve: I would like it that simple
I want to know how to simply publish over http = much like Mercurial 's hg serve! On the Windows/work box do this:
8 Answe...
Rails ActiveRecord date between
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ndbroadbentndbroadbent
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Defining an abstract class without any abstract methods
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biziclopbiziclop
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add a c...
How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
...lder do you have it? And how about your web.xml did you map it?
Have a look on the info about jstl for other information.
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Check substring exists in a string in C
I'm trying to check whether a string contains a substring in C like:
12 Answers
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Finding last occurrence of substring in string, replacing that
...it
old_string = "this is going to have a full stop. some written sstuff!"
k = old_string.rfind(".")
new_string = old_string[:k] + ". - " + old_string[k+1:]
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