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How can I pass arguments to a batch file?
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Please note that %* does not work everywhere! For instance, it does not work with DOSBox 0.73 (maybe this is a bug that should be reported).
– Denilson Sá Maia
Feb 8 '10 at 2:50
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Dynamically select data frame columns using $ and a character value
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You can't do that kind of subsetting with $. In the source code (R/src/main/subset.c) it states:
/*The $ subset operator.
We need to be sure to only evaluate the first argument.
The second will be a symbol that needs to b...
release Selenium chromedriver.exe from memory
...() ) I believe it should release chromedriver.exe from memory (I'm on Windows 7). However after each run there is one chromedriver.exe instance remain in the memory. I hope there is a way I can write something in python to kill the chromedriver.exe process. Obviously browser.close() doesn't ...
Converting String to Int with Swift
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If you need floats (and you really really want Double, not float), toInt() will not do it. Could you use your imagination and the available documentation to find a suitable function?
– gnasher729
Jun 13 '14 at 7:18
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Copy paste text into iOS simulator
This must be documented somewhere, but I can't find it.
16 Answers
16
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Make git automatically remove trailing whitespace before committing
...ges from my diffs, logs, merges, etc. I'm assuming that the easiest way to do this would be for git to automatically remove trailing whitespace (and other whitespace errors) from all commits as they are applied.
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How to make a SPA SEO crawlable?
...have a pretty URL in the href tag so that google's bot will crawl it. You don't want the href part to be used when the client clicks on it (even though you do want the server to be able to parse it, we'll see that later), because we may not want a new page to load, only to make an AJAX call getting...
Rebasing remote branches in Git
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It comes down to whether the feature is used by one person or if others are working off of it.
You can force the push after the rebase if it's just you:
git push origin feature -f
However, if others are working on it, you should ...
How do I convert a PDF document to a preview image in PHP? [closed]
... libraries, extensions etc. would be required to render a portion of a PDF document to an image file?
10 Answers
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How do I install Eclipse Marketplace in Eclipse Classic?
I'm running Eclipse 3.6.1 Classic, which does not come with the Eclipse Marketplace plugin by default. I've looked around the Eclipse website, but I don't see an available plugin for installing Eclipse Marketplace. Am I just not seeing it?
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