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Merge (with squash) all changes from another branch as a single commit

...rom Git merge --squash --no-squash Produce the working tree and index state as if a real merge happened (except for the merge information), but do not actually make a commit or move the HEAD, nor record $GIT_DIR/MERGE_HEAD to cause the next git commit command to create a mer...
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Text overflow ellipsis on two lines

...Chris Coyier's excellent CSS-Tricks.com posted a link to this a while back and it's a pure CSS solution that accomplishes exactly what you seek. (Click to View on CodePen) HTML: <div class="ellipsis"> <div> <p> Call me Ishmael. Some years ago – never mi...
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How does Amazon RDS backup/snapshot actually work?

I am an Amazon RDS customer and am experiencing daily amazon RDS write latency spikes, corresponding roughly to the backup window. I will also see spikes at the end of a snapshot (case in point: running a snapshot takes appx 1 hour, and in the final 5 minutes, write latency spikes). I am running a m...
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How to remove last n characters from every element in the R vector

I am very new to R, and I could not find a simple example online of how to remove the last n characters from every element of a vector (array?) ...
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Is there an Eclipse line-width marker?

...neral -> Editors -> Text Editors -> Show Print Margin Tick this and it should show the line. As a quick way of finding this, use the search filter in the top and filter on "margin". Notes from the comments - unverified by me, but I have no reason to doubt them: It has changed someho...
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C/C++ NaN constant (literal)?

... @MikeSeymour Not by the language standard but as far as I know it should work if the compiler claims to be IEEE compliant. – Pixelchemist May 22 '13 at 12:23 ...
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How to install lxml on Ubuntu

...on of lxml altogether though, you could try apt-get install python-lxml and be done with it. :) share | improve this answer | follow | ...
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How to deal with SQL column names that look like SQL keywords?

... I tried this just this morning, and it didn't seem to work in my MySQL installation. Is it a parameter or something that turns it on? – CodeChimp Oct 3 '13 at 14:49 ...
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How do I delete everything in Redis?

I want to delete all keys. I want everything wiped out and give me a blank database. 22 Answers ...
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How do I make a composite key with SQL Server Management Studio?

...ht multiple fields, click the blocks in front of the columns "column name" and "data type" and such. Ctrl/Shift+Clicking on the column name fields won't actually do anything. – Pimgd Oct 10 '13 at 14:50 ...