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Do I need dependency injection in NodeJS, or how to deal with …?
... with nodejs. I have programmed a lot Java EE web applications with Spring and appreciated the ease of dependency injection there.
...
Eclipse secure storage
... file containing the password with -eclipse.password, see Eclipse SDK Help and Bug 241223.
The complete procedure is as follows (this is on Linux, on Windows it should work as well if you change the paths):
Exit Eclipse
Delete the directory ~/.eclipse/org.eclipse.equinox.security
Create a text fi...
Bytecode features not available in the Java language
...s, however:
The ACC_SUPER flag:
This is a flag that can be set on a class and specifies how a specific corner case of the invokespecial bytecode is handled for this class. It is set by all modern Java compilers (where "modern" is >= Java 1.1, if I remember correctly) and only ancient Java compil...
How to calculate date difference in JavaScript?
... milliseconds to years. You must be aware of bissextile year, of timezone, and some days have 23 or 25 hours. Some years have 365,25 days, so there is no simple arithmetic here (still looking for an accurate solution).
– Alexandre Salomé
May 20 '14 at 12:50
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Why does sun.misc.Unsafe exist, and how can it be used in the real world?
I came across the sun.misc.Unsafe package the other day and was amazed at what it could do.
16 Answers
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What is “loose coupling?” Please provide examples
... uses a CartContents class to keep track of the items in the shopping cart and an Order class for processing a purchase. The Order needs to determine the total value of the contents in the cart, it might do that like so:
Tightly Coupled Example:
public class CartEntry
{
public float Price;
...
How do I write a bash script to restart a process if it dies?
I have a python script that'll be checking a queue and performing an action on each item:
8 Answers
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How can I prevent the “You have mixed tabs and spaces. Fix this?” message?
...time I paste code into my .cs file, I get the dreaded "You have mixed tabs and spaces. Fix this?" message. It has three options:
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How to combine date from one field with time from another field - MS SQL Server
... am dealing with, I have 2 datetime columns. One column stores the dates and another the times as shown.
16 Answers
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How to parse XML in Bash?
..., but I didn't feel like this much editing should be done to someone else, and comments don't allow formatting, so...
rdom () { local IFS=\> ; read -d \< E C ;}
Let's call that "read_dom" instead of "rdom", space it out a bit and use longer variables:
read_dom () {
local IFS=\>
...