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What is 'Context' on Android?
...does all the work in the company which involves such as database, UI
etc.
Now the CEO Hires a new Developer.
It is the Architect who tells the responsibility of the newly hired
person based on the skills of the new person that whether he will
work on Database or UI etc.
Simpler terms (example 2)...
How to fix the uninitialized constant Rake::DSL problem on Heroku?
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Thank you. That fixed my problems and I didn't know what was going on. (Using the rails installer on windows and deploying to heroku, as a complete beginner.)
– Jack V.
Jun 14 '11 at 22:46
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Why is “import *” bad?
...espace (might shadow some other object from previous import and you won't know about it).
Because you don't know exactly what is imported and can't easily find from which module a certain thing was imported (readability).
Because you can't use cool tools like pyflakes to statically detect errors i...
Get and Set a Single Cookie with Node.js HTTP Server
... with the suggestion of using Express's cookie parser. But, that answer is now 3 years old and is out of date.
Using Express, you can read a cookie as follows
var express = require('express');
var cookieParser = require('cookie-parser');
var app = express();
app.use(cookieParser());
app.get('/my...
Vertically align text within a div [duplicate]
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Update April 10, 2016
Flexboxes should now be used to vertically (or even horizontally) align items.
body {
height: 150px;
border: 5px solid cyan;
font-size: 50px;
display: flex;
align-items: center; /* Vertical center alignment */
...
Catch multiple exceptions in one line (except block)
I know that I can do:
5 Answers
5
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Uploading images using Node.js, Express, and Mongoose
...rd it referred that way and I'm going to go ahead and say that these guys know best developer.mozilla.org/en-US/docs/JavaScript/Guide/… so I guess we are both wrong ;)
– srquinn
Apr 19 '13 at 0:17
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Using “super” in C++
...nned in the question, I have still to find an interesting use to that. For now, I only see it as a hack, but it was worth mentioning, if only for the differences with Java (where you can't chain "super").
– paercebal
Oct 8 '08 at 7:50
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What does the git index contain EXACTLY?
... entries.
With the new index.threads config setting, the index loading is now faster.
As a result (of using IEOT), commit 7bd9631 clean-up the read-cache.c load_cache_entries_threaded() function for Git 2.23 (Q3 2019).
See commit 8373037, commit d713e88, commit d92349d, commit 113c29a, commit c95f...
How to check an Android device is HDPI screen or MDPI screen?
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The below answer is now the above answer, need to be more generic ;)
– Neil
Oct 3 '12 at 11:58
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