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Array or List in Java. Which is faster?
...r call on my machine), there is very little overhead of using an ArrayList vs. an array for any non-intensive use. There are however a few things to keep in mind:
resizing operations on a list (when calling list.add(...)) are costly and one should try to set the initial capacity at an adequate leve...
Unknown column in 'field list' error on MySQL Update query
...g the column in my Trigger.
You should also check your trigger see if any script is referencing the column you are having the problem with.
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Synchronously waiting for an async operation, and why does Wait() freeze the program here
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@Zapnologica: await is supported in catch blocks as of VS2015. If you're on an older version, you can assign the exception to a local variable and do the await after the catch block.
– Stephen Cleary
Aug 11 '16 at 12:37
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ASP.NET MVC: What is the purpose of @section? [closed]
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A good example is Javascript. You want this to be at the bottom of the page that is rendered in the browser because this is best practice.
How would you do this from a View based on a Layout/Masterpage where you can only access the middle of the ...
How do you parse and process HTML/XML in PHP?
...vel 3, a platform- and language-neutral interface that allows programs and scripts to dynamically access and update the content, structure and style of documents.
DOM is capable of parsing and modifying real world (broken) HTML and it can do XPath queries. It is based on libxml.
It takes some tim...
How do I keep Python print from adding newlines or spaces? [duplicate]
... a buffer and you won't see it. I use this to give visual feedback that a script is still running when it's going through a long while or for loop.
– Nathan Garabedian
May 8 '12 at 21:56
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What is the best CSS Framework and are they worth the effort?
... seem pretty nice; it's good to eliminate all the variation in e.g. margin-vs-padding for lists, or paragraph spacing, or whatever. But that's as far as I would take it.
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What is the most efficient Java Collections library? [closed]
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Actually, I think your answer is misleading. Storing ints vs Integers is very different, and most likely the main reason for the increased memory usage. I agree a raw type collection framework could be useful, but it doesn't make trove or pcj "better" than java.util.
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sh: 0: getcwd() failed: No such file or directory on cited drive
...d the /etc/passwd entries by running a custom-made-linux-server-setup-bash-script which worked well previously, but this time the regex within the "sed" command erased all the existing entries :D
After copy pasting the default entries from another working linux server I could finally restart sshd. ...
When to use an interface instead of an abstract class and vice versa?
...tems (what item should go first)
A method of sorting items (i.e. quicksort vs merge sort etc.)
In the above code, theoretically, the author of the "compare" method can re-entrantly call back into the superclass "Sort" method... even though in practise they will never want or need to do this.
The ...