I have a MySQL query which runs very slowly. I've rewritten it many times but no improvements yet.
My current query for advanced search takes about 60 secs to complete. Any suggestions for improving this?
Database: MySQL
Webserver: Apache - PHP (PDO)
Current code structure:
SELECT B.title,...
for(int i = 1; i <= 19; i++) {
i = ( i%2 == 0 && i!=19 ) ? i+1 : i;
[waitFrames addObject:[[CCSpriteFrameCache sharedSpriteFrameCache]
spriteFrameByName:[NSString stringWithFormat:@"lev_wait2%04d.png", i]]];
}
Holy Toledo.
First of all, if you must update the iterator within...
Overview:
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I am attempting to design an application that tracks currency and recent transactions in a safe. I am using entity-framework code-first in a wpf desktop application.
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The second go...
Do I need ninject when implementing DAL with generic repository and unit of work?
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You need...
I am contemplating working with a development firm, and had asked for this piece of sample code. Could you please take a look and let me know if this is a quality piece of work, or if it needs improvement?
// textures pvr
-(void)startWaitAnimation
{
if(![self numberOfRunningActions] && self...
Naming
You definitely need to improve your variable names. Here are some suggested changes with the reasoning
dbl -> value (does not change much but repeating the type of a variable as its name does not add value (no pun intended))
delta -> epsilon (the name epsilon is much more common if you ...
I would like to create configuration panel like this example:
The problem is that I don't how to create the vertical menu at the left side. Can you give some example of similar menu?
I have 3 simple predicates and 3 simple actions to be taken based on those predicates. In my actual application they are not based on integer arithmetic, and in fact are rather expensive to compute (in comparison to the actions taken), but their dependency chain is the same.
#include <iostream>
...
