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Regex to remove all (non numeric OR period)
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How can I order a List?
...er is non-trivial and also needless. It literally gains nothing. It adds complexity to the code, it is less concise, it's less efficient, there is literally nothing but disadvantages here.
– Servy
Aug 29 '14 at 13:54
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What are the differences between node.js and node?
...ode.js.
nodejs is what you want, however it is arguably better to have the command be called node for compatibility with scripts that use #!/usr/bin/env node.
You can either just create a symlink in your path:
sudo ln -s `which nodejs` /usr/local/bin/node
Or you could install nvm and then use it to...
How to deal with SQL column names that look like SQL keywords?
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Wrap the column name in brackets like so, from becomes [from].
select [from] from table;
It is also possible to use the following (useful when querying multiple tables):
select table.[from] from table;
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How to list all properties of a PowerShell object
When I look at the Win32_ComputerSystem class , it shows loads of properties like Status , PowerManagementCapabilities , etc. However, when in PowerShell I do the below I only get back a couple:
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How to read lines of a file in Ruby
... Correct regex should be /\r?\n/ which will cover both \r\n and \n without combining empty lines as Pod's comment would do
– Irongaze.com
May 23 '13 at 17:05
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Android Studio: Where is the Compiler Error Output Window?
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One thing you can do is deactivate the external build. To do so click on "compiler settings icon" in the "Messages Make" panel that appears when you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
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How do I set a textbox's text to bold at run time?
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How to get terminal's Character Encoding
... the ordering of variables suggested here is not good. a more complete solution would be something like: echo ${LC_ALL:-${LC_CTYPE:-${LANG}}}. then again, the variable being set isn't a guarantee that they're valid, so you should stick to the locale program (as seen in other answers he...
Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
...h that (and was very related to the problem I had to solve): stackoverflow.com/questions/6700053/…
– Elliveny
Feb 19 '12 at 13:53
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