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Performance difference between IIf() and If
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Better use If instead of IIf to use the type inference mechanism correctly (Option Infer On)
In this example, Keywords is recognized as a string when I use If :
Dim Keywords = If(String.IsNullOrEmpty(SelectedKeywords), "N/A", SelectedKeywords)
Otherwise, it is recognized as an Ob...
Vim clear last search highlighting
After doing a search in Vim, I get all the occurrences highlighted. How can I disable that? I now do another search for something gibberish that can't be found.
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Java equivalent to #region in C#
...og.codinghorror.com/the-problem-with-code-folding
– Daniel Saidi
Feb 5 '15 at 17:51
5
@DanielSaid...
How do I specify local .gem files in my Gemfile?
I have a couple of gem files which I install via gem install xx.gem . Can I tell Bundler to use them? Or do I have to specify the source path?
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How to do a FULL OUTER JOIN in MySQL?
... OUTER JOIN `t2` ON `t1`.`id` = `t2`.`id`;
You can think of a UNION as meaning "run both of these queries, then stack the results on top of each other"; some of the rows will come from the first query and some from the second.
It should be noted that a UNION in MySQL will eliminate exact duplicat...
'innerText' works in IE, but not in Firefox
I have some JavaScript code that works in IE containing the following:
15 Answers
15
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Have bash script answer interactive prompts [duplicate]
Is it possible to have a bash script automatically handle prompts that would normally be presented to the user with default actions? Currently I am using a bash script to call an in-house tool that will display prompts to the user (prompting for Y/N) to complete actions, however the script I'm writ...
Removing duplicate rows in Notepad++
Is it possible to remove duplicated rows in Notepad++, leaving only a single occurrence of a line?
12 Answers
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Deserialize JSON with C#
I'm trying to deserialize a Facebook friend's Graph API call into a list of objects. The JSON object looks like:
10 Answ...
top -c command in linux to filter processes listed based on processname
Top lists all the processes, there are good options to filter the processes by username by using the option -u but I am wondering if there is any easy way to filter the processes based on processname listed under COMMAND column of the top output.
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