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How to shorten my conditional statements
... results? By doing regular addition, the way we were taught in school: you start at the right-most column, and you add up all the rows. If the sum is greater than the greatest single-digit number (which in decimal is 9, but in binary is 1) we carry the remainder over to the next column.
Now, as you...
What is the coolest thing you can do in
...anks for the recognition Tom. Sucks that I'll get no rep points even if it starts to get upvotes though. :-P
– Bob Mc
Dec 16 '09 at 17:15
32
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.NET WPF Remember window size between sessions
...ise if you have the window maximised on a second monitor, it will always restart maximised on the primary monitor and you won't be able to access it.
Create a Window_Closing event handler and add the following:
if (WindowState == WindowState.Maximized)
{
// Use the RestoreBounds as the current...
Difference between static memory allocation and dynamic memory allocation
...on means, that the memory for your variables is allocated when the program starts. The size is fixed when the program is created. It applies to global variables, file scope variables, and variables qualified with static defined inside functions.
Automatic memory allocation occurs for (non-static)...
What is causing this ActiveRecord::ReadOnlyRecord error?
..., you can specify a :select on the finder and everything's happy again...
start_cards = DeckCard.find :all,
:select => 'deck_cards.*',
:joins => [:card],
:conditions => ["deck_cards.deck_id = ? and cards.start_card = ?", @game.deck.id, true]
...
How do I merge my local uncommitted changes into another Git branch?
...e changes, all the information is fresh in my mind and it's better to just start git commit-ing what I found (usually a bugfix belonging on master that I discover while working on a feature branch) right away.
It is also helpful—if you run into situations like this a lot—to have another work...
How do I make a redirect in PHP?
...
here you will not face any problem
3. Using header function with ob_start() and ob_end_flush()
<?php
ob_start(); //this should be first line of your page
header('Location: target-page.php');
ob_end_flush(); //this should be last line of your page
?>
...
Inversion of Control vs Dependency Injection
...work or run-time controlled the program flow
Before DI had a name, people started to refer to frameworks that manage Dependencies as Inversion
of Control Containers, and soon, the meaning of IoC gradually drifted towards that particular meaning: Inversion of Control over Dependencies.
Inversion of...
How to Set a Custom Font in the ActionBar Title?
...e it out. If you don't, you will get java.lang.RuntimeException: Unable to start activity ComponentInfo{com.your.pckage}: java.lang.RuntimeException: native typeface cannot be made
– Dzhuneyt
Dec 15 '13 at 13:00
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SQL Server Profiler - How to filter trace to only display events from one database?
...
And you have to do it before starting the trace. If you do it after - the field will not be editable!
– DarkWalker
Jul 14 '14 at 16:25
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