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Questions tagged [reverse]

Rearranging the order of a sequence such that the final order is a mirror image of the original.

Rearranging the order of a sequence such that the final order is a mirror image of the original.

3773 questions
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How to use only the last part of each line in file for python?

#!/usr/bin/python import sys, re fname = sys.argv[1] barcodefname = sys.argv[2] barcodefile = open(barcodefname, "r") #list = open(barcodefname, "r").readlines(-1) for barcode in barcodefile: barcode = barcode.strip() print…
Justin P
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How to invert the MQL query (for freebase)?

I am trying to list all the types for a particular id: { "id": "/en/sony", "type": [{ "name": "Topic", "id": null }] } This query giving me the following result: http://tinyurl.com/lubavey { "result": { "type": [ { …
Rajesh Surana
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Is it possible to do reverse debugging with qemu?

I read on this page that they were going to add revese execution support to existing simulators such as qemu. Since this page has been last edited since 2012, I would like to know if the current version of qemu supports this functionnality. If so,…
Mahouk
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ArrayList in Java; Swap and reverse at same time

Is there any method to swap and reverse at the same time? Let's me explain: If i have, for example, ten integers: 1 2 3 4 5 6 7 8 9 10, now i want to reverse from 6 to 10, with result: 1 2 3 4 5 10 9 8 7 6, and now from 8 to 6, with result: 1 2 3 4…
Carlos Lopez Infante
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how to rewrite url in haproxy

Hi I am trying to redirect url and access using backend but i struct in configuration my initial configuration is acl url_tag18 path_beg /v1 use_backend cdn if url_tag18 backend cdn reqrep ^([^\ ]*\ )/v1(.*) wp/\1 server web02 …
Akki
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JAVA - Reverse String without temp String, array, Stringbuilder, substring

I have a question for you. So, I have to reverse a String with this requirement : Only use : 1 variable string (for input), 1 variable char & 1 variable int Can't use another string, string builder, list, array or collections Output result assigned…
technonews
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Javascript: Can array shift and reverse methods not be called in the same line of code?

This single line in javascript: myarray.reverse().shift().reverse() doesn't seem to work in the same way as the three separate lines myarray.reverse(); myarray.shift(); myarray.reverse(); Is this expected? Or is it a bug? I know I…
mak
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How to invert the values of a two-dimensional matrix by using slicing in NumPy?

To reverse the last row is the first, we can write: import numpy as np a = np.arange(20) a = a.reshape(4,5) c = a[::-1,:] print c c: [[15 16 17 18 19] [10 11 12 13 14] [ 5 6 7 8 9] [ 0 1 2 3 4]] But how does the slicing reverse use…
richardson bruno
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Calculating CRC initial value instead of appending the CRC to payload

Most of the CRCs I've implemented were appending the calculated CRC value to the message (payload) and checking for a zero result at the receiver after all bytes incl. CRC value were fed through the CRC register. Obviously this is a quite standard…
fhw72
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Reverse proxy returning page not found (ASP.NET MVC)

I am having two websites (ASP.NET MVC) on my local PC. One is site1.com and the second one is site2.com. I want site1.com/blog to be served from site2.com using URL rewrites. When I put http://site1.com/blog/home/about (home/about exists on…
mosu
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Logic behind the Array.Reverse() method

what is the native logic work behind public static void Reverse(Array array, int index, int length);
prantick
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CatapultC reverse bit order

Does anyone know how to convert between little and big endians in CataputC? Part of the design, I am working on, needs to use litle endian and rest uses big endian. I am searching for something equivalent to "downto" "to" keywords in vhdl.
Nic30g
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OCaml - Need some help at implementing my rev function

I've got an assignment where I have to recode a big part of the different functions found on "list". I'm currently having trouble implementing the rev function. type 'a my_list = | Item of ('a * 'a my_list) | Empty;; This is the type of…
Koonetz
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Reverse Triangle using shell

OK so Ive been at this for a couple days,im new to this whole bash UNIX system thing i just got into it but I am trying to write a script where the user inputs an integer and the script will take that integer and print out a triangle using the…
vickes
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Apache Reverse Proxy to URL With Parameters

I am trying to setup a reverse proxy with 2 CentOS 6.5 machines running Apache 2.2.15, where the private URL contains parameters (static, same for all requests coming through the public url), so the setup should work like this: User --> public.url/…
Delta Zulu
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