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How to use the C socket API in C++ on z/OS
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edited Jan 28 '13 at 3:45
madth3
6,84166 gold badges4343 silver badges6767 bronze badges
answe...
How can I define colors as variables in CSS?
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235
CSS supports this natively with CSS Variables.
Example CSS file
:root {
--main-color:#06c...
Why is lock(this) {…} bad?
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lock (person.Name)
{
while (person.Age <= 23)
{
// There will be a lock on 'person' due to the LockThis method running in another thread
if (Monitor.TryEnter(person, 10) == false)
{
Consol...
What does the “Just” syntax mean in Haskell?
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213
It's actually just a normal data constructor that happens to be defined in the Prelude, which is...
Backup/Restore a dockerized PostgreSQL database
...it
– Carl Levasseur
Apr 29 '15 at 9:31
42
To save some space on disk you might want to pipe the d...
MVC Razor view nested foreach's model
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304
The quick answer is to use a for() loop in place of your foreach() loops. Something like:
@fo...
How can I detect if a file is binary (non-text) in python?
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Gavin M. RoyGavin M. Roy
3,82644 gold badges3232 silver badges2828 bronze badges
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How to manually expand a special variable (ex: ~ tilde) in bash
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Oct 18 '10 at 21:59
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Override back button to act like home button
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339
Most of the time you need to create a Service to perform something in the background, and you...
How to initialize static variables
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348
PHP can't parse non-trivial expressions in initializers.
I prefer to work around this by addi...