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Is there a better way to do optional function parameters in JavaScript? [duplicate]
...ionalArg === 'undefined') ? 'default' : optionalArg;
Use whichever idiom communicates the intent best to you!
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Merge two branch revisions using Subversion
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Checkout URL A.
Use SVN merge to merge URL B to your working copy of A.
Commit A.
Or vice versa of course :)
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Declaring a default constraint when creating a table
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community wiki
2 revsDavid M
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Converting from Integer, to BigInteger
...sing a String would give you the wrong answer, but it's extra work for the computer. For example, you can go the house next door by walking next door, or you could go in the opposite direction and go nearly all the way around the globe. You'd still get there, and if you have a fast rocket-plane, y...
Get selected subcommand with argparse
When I use subcommands with python argparse, I can get the selected arguments.
2 Answers
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What's the best way of structuring data on firebase?
...e is that you want to work hard on writes to make reads easy. Keep logical components that are read separately separate (e.g. for chat rooms, don't put the messages, meta info about the rooms, and lists of members all in the same place, if you want to be able to iterate the groups later).
The prima...
Excel “External table is not in the expected format.”
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you might have to install this first: microsoft.com/en-us/download/confirmation.aspx?id=23734
– rovsen
Dec 7 '12 at 7:48
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WPF Auto height in code
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edited Jun 20 at 9:12
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answered Mar 17 '10 at 0:26
Zach JohnsonZach Joh...
How to handle more than 10 parameters in shell
...nal legacy Bourne shell, but in addition to the shells I listed in another comment (Bash, dash, ksh and zsh), it also works in csh, tcsh and Busybox ash.
– Paused until further notice.
Feb 6 '11 at 15:34
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jQuery remove all list items from an unordered list
I forgot the jQuery command that will clear all list elements from a list. I did a bit of searching, done it a bunch of times before, but just simply forgot the command.
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