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Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)
...lient point of sale (POS) systems that periodically send new sales data to one centralized database, which stores the data into one big database for report generation.
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Difference between new and override
...er it has an implementation of the method of interest. If it does, you're done. If it doesn't, go one step up in the inheritance hierarchy, i.e., check whether the super class has the method of interest. Continue until you have found the method of interest.
– csoltenborn
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iPhone 5 CSS media query
The iPhone 5 has a longer screen and it's not catching my website's mobile view. What are the new responsive design queries for the iPhone 5 and can I combine with existing iPhone queries?
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How to search file text for a pattern and replace it with a given value
...and not a production-grade solution for replacing strings in files. It's prone to various failure scenarios, such as data loss in case of a crash, interrupt, or disk being full. This code is not fit for anything beyond a quick one-off script where all the data is backed up. For that reason, do NOT c...
SQL Server Regular expressions in T-SQL
...i letters. % matches 0 or more characters (regardless), [...] matches just one, and there is nothing in between.
– Martijn Pieters♦
Mar 26 '18 at 9:43
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Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]
....NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives:
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How can I parse a string with a comma thousand separator to a number?
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Removing commas is potentially dangerous because, as others have mentioned in the comments, many locales use a comma to mean something different (like a decimal place).
I don't know where you got your string from, but in some places in the world "2,299.00" = 2.299
The Intl object could have b...
What does {0} mean when initializing an object?
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One thing to be aware of is that this technique will not set padding bytes to zero. For example:
struct foo
{
char c;
int i;
};
foo a = {0};
Is not the same as:
foo a;
memset(&a,0,sizeof(a));
In the first ...
Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
What exactly are process and update in PrimeFaces p:commandXxx components and execute and render in f:ajax tag?
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notifyDataSetChanged example
...n this topic, though this post it old, I thought it will be helpful to someone who wants to know how to implement BaseAdapter.notifyDataSetChanged() step by step and in a correct way.
Please follow How to correctly implement BaseAdapter.notifyDataSetChanged() in Android or the newer blog BaseAdapte...