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Where do I find the current C or C++ standard documents?
...d C++ standards documents in PDF are:
C++17 – ISO/IEC 14882:2017: $116 from ansi.org
C++14 – ISO/IEC 14882:2014: $90 NZD (about $60 US) from Standards New Zealand
C++11 – ISO/IEC 14882:2011: $60 from ansi.org $60 from Techstreet
C++03 – ISO 14882:2003: $30 from ansi.org $48 from SAI Global...
C# using streams
...t used to transfer data. There is a generic stream class System.IO.Stream, from which all other stream classes in .NET are derived. The Stream class deals with bytes.
The concrete stream classes are used to deal with other types of data than bytes. For example:
The FileStream class is used when t...
Android update activity UI from service
...ground operations even when no
Activity is running, also start the service from the Application
class so that it does not get stopped when unbound.
The advantages I have found in this approach compared to the startService()/LocalBroadcast technique are
No need for data objects to implement Parce...
How to get Locale from its String representation in Java?
Is there a neat way of getting a Locale instance from its "programmatic name" as returned by Locale's toString() method? An obvious and ugly solution would be parsing the String and then constructing a new Locale instance according to that, but maybe there's a better way / ready solution for tha...
Constructors vs Factory Methods [closed]
...
From page 108 of Design Patterns: Elements of Reusable Object-Oriented Software by Gamma, Helm, Johnson, and Vlissides.
Use the Factory Method pattern when
a class can't anticipate the class of objects it must create
a cla...
How to set target hosts in Fabric file
...
Use roledefs
from fabric.api import env, run
env.roledefs = {
'test': ['localhost'],
'dev': ['user@dev.example.com'],
'staging': ['user@staging.example.com'],
'production': ['user@production.example.com']
}
def deploy()...
Access mysql remote database from command line
I have a server with Rackspace. I want to access the database from my local machine command line.
17 Answers
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Upload failed You need to use a different version code for your APK because you already have one wit
... in Google Play's Developer Console? I have just changed the version code from 2 to 3 and it failed to upload the build.
1...
Creating a dictionary from a csv file?
I am trying to create a dictionary from a csv file. The first column of the csv file contains unique keys and the second column contains values. Each row of the csv file represents a unique key, value pair within the dictionary. I tried to use the csv.DictReader and csv.DictWriter classes, but I...
How do I subtract minutes from a date in javascript?
...is pseudo code into working js [don't worry about where the end date comes from except that it's a valid javascript date].
...