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Is it possible to change the package name of an Android app on Google Play?
...new app. Have a look at the Google's app Talk, its name was changed to Hangouts, but the package name is still com.google.android.talk. Because it is not doable :) Cheers.
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Chrome hangs after certain amount of data transfered - waiting for available socket
... Our legacy application had been requesting images (zoom in/out.png etc) from a public server (which must have stopped being supported- leading to lots of error reports). All requests to that server were stuck as "Pending" in Chrome and it would only send back a HTTP status code 502 a...
Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...tween nested and non-nested col classes.
-- You didn't specifically ask about the xs, sm, md, lg usage, but they go hand-in-hand so I can't help but touch on it...
In short, they are used to define at which screen size that class should apply:
xs = extra small screens (mobile phones)
sm = small...
JavaScript: client-side vs. server-side validation
...he problems that way, but it's not 100% reliable. If two users are filling out the form at the same time, they may both be told that user1 is an available username. When they submit, they will both get the same username unless you re-check server side. And even a check in the server application code...
Forcing child to obey parent's curved borders in CSS
I have a div inside of another div. #outer and #inner . #outer has curved borders and a white background. #inner has no curved borders and a green background. #inner extends beyond the curved borders of #outer . Is there anyway to stop this?
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How to find the kth largest element in an unsorted array of length n in O(n)?
... then you should use quickselect (it's basically quicksort where you throw out the partition that you're not interested in). My prof has a great writeup, with the runtime analysis: (reference)
The QuickSelect algorithm quickly finds the k-th smallest element of an unsorted array of n elements. It ...
Objective-C - Remove last character from string
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NSMakeRange can sometimes make filling out a range struct look a little more elegant.
– dreamlax
Jul 4 '09 at 13:40
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How to write very long string that conforms with PEP8 and prevent E501
... paragraphs) if whoever's wandering this old thread would like to check it out. Formats multi-line strings the way html does (compress whitespace, two newlines for a new paragraph, no worries about spaces between lines).
from paragraphs import par
class SuddenDeathError(Exception):
def __init...
Executing a command stored in a variable from PowerShell
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Here is yet another way without Invoke-Expression but with two variables
(command:string and parameters:array). It works fine for me. Assume
7z.exe is in the system path.
$cmd = '7z.exe'
$prm = 'a', '-tzip', 'c:\temp\with space\test1.zip', 'C:\TEMP\w...
What is Inversion of Control?
...nversion of Control (IoC) and Dependency Injection (DI) patterns are all about removing dependencies from your code.
For example, say your application has a text editor component and you want to provide spell checking. Your standard code would look something like this:
public class TextEditor {
...