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How to redirect cin and cout to files?
How can I redirect cin to in.txt and cout to out.txt ?
5 Answers
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Server polling with AngularJS
...re
Written more about it in here
var app = angular.module('plunker', ['ngAnimate']);
app.controller('MainCtrl', function($scope, $http, $timeout) {
var loadTime = 1000, //Load the data every second
errorCount = 0, //Counter for the server errors
loadPromise; //Pointer to the ...
What does passport.session() middleware do?
...for validating the user as part of your login URL, you still need some mechanism to store this user information in the session and retrieve it with every subsequent request (i.e. serialize/deserialize the user).
So in effect, you are authenticating the user with every request, even though this aut...
Relatively position an element without it taking up space in document flow
How can I relatively position an element, and have it not take up space in the document flow?
6 Answers
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How do DATETIME values work in SQLite?
I’m creating Android apps and need to save date/time of the creation record. The SQLite docs say, however, "SQLite does not have a storage class set aside for storing dates and/or times" and it's "capable of storing dates and times as TEXT, REAL, or INTEGER values".
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Why is using a wild card with a Java import statement bad?
It is much more convenient and cleaner to use a single statement like
15 Answers
15
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Why does an image captured using camera intent gets rotated on some devices on Android?
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Most phone cameras are landscape, meaning if you take the photo in portrait, the resulting photos will be rotated 90 degrees. In this case, the camera software should populate the Exif data with the orientation that the photo should be viewed in.
Note that the...
ExecuteReader requires an open and available Connection. The connection's current state is Connectin
When attempting to connect to MSSQL database via ASP.NET online, I will get the following when two or more people connect simultaneously:
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How to set a Timer in Java?
How to set a Timer, say for 2 minutes, to try to connect to a Database then throw exception if there is any issue in connection?
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What is the difference between DAO and Repository patterns?
...data objects, and not the other way around.
– Mihai Danila
Apr 19 '13 at 16:21
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Why is a Reposit...