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Add a new column to existing table in a migration
I can't figure out how to add a new column to my existing database table using the Laravel framework.
11 Answers
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How to define multiple name tags in a struct
I need to get an item from a mongo database, so I defined a struct like this
2 Answers
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Why can't R's ifelse statements return vectors?
I've found R's ifelse statements to be pretty handy from time to time. For example:
9 Answers
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How efficient can Meteor be while sharing a huge collection among many clients?
...nd sends them out over the network to the
client.
Publish functions
Each time a Meteor client subscribes to a collection, the server runs a
publish function. The publish function's job is to figure out the set
of documents that its client should have and send each document property
into the merge...
How to convert a scala.List to a java.util.List?
...icit rather than depend on some implicit magic that might be unwanted some time.
– Kamil Lelonek
Nov 28 '14 at 11:56
T...
Check for null in foreach loop
Is there a nicer way of doing the following:
I need a check for null to happen on file.Headers before proceeding with the loop
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How can I tell if one commit is a descendant of another commit?
With Git, how can I tell if one commit in my branch is a descendant of another commit?
8 Answers
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Undock Chrome Developer Tools
How do I undock the Chrome Developer Tools in Chrome?
Pressing the left bottom corner just moves it to the right side.
3 An...
Update my github repo which is forked out from another project [duplicate]
...just add an argument (e.g. git pull parent topic-branch). If this is a one-time thing, you can just skip adding the remote: git pull <parent-url> [branch].
Pulling is a combination of fetching and merging, so once you've done that, you've got a new merge commit you'll presumably want to push ...
UTF-8 without BOM
...avascript files that I need them to be saved in UTF-8 (without BOM), every time I convert them to the correct format in Notepad++ , they are reverted back to UTF-8 with BOM when I open them in Visual Studio. How can I stop VS2010 from doing that?
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