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Breaking a list into multiple columns in Latex

... Using the multicol package and embedding your list in a multicols environment does what you want: \documentclass{article} \usepackage{multicol} \begin{document} \begin{multicols}{2} \begin{enumerate} \item a \item b \item c \item d ...
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Export to CSV via PHP

.... is there a way I can export what I have from the database to a CSV file (and text file [if possible]) via PHP? 7 Answers ...
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Show SOME invisible/whitespace characters in Eclipse

...ll pick it up. The text component in Eclipse is very complicated as it is and they are not keen on making them even worse. [UPDATE] This has been fixed in Eclipse 3.7: Go to Window > Preferences > General > Editors > Text Editors Click on the link "whitespace characters" to fine tune ...
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Conditional import of modules in Python

...mport simplejson as json as it is likely a newer (faster) version of the standard json module. – Seppo Erviälä Oct 20 '12 at 17:07 ...
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How to copy text to clipboard/pasteboard with Swift

...nt is plain text, you can just use the string property. It's both readable and writable: // write to clipboard UIPasteboard.general.string = "Hello world" // read from clipboard let content = UIPasteboard.general.string (When reading from the clipboard, the UIPasteboard documentation also sugges...
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How to loop through a directory recursively to delete files with certain extensions

I need to loop through a directory recursively and remove all files with extension .pdf and .doc . I'm managing to loop through a directory recursively but not managing to filter the files with the above mentioned file extensions. ...
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How to check if a file contains a specific string using Bash

...ns # SomeString was found fi You don't need [[ ]] here. Just run the command directly. Add -q option when you don't need the string displayed when it was found. The grep command returns 0 or 1 in the exit code depending on the result of search. 0 if something was found; 1 otherwise. $ echo hello...
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Static and Sealed class differences

... of other types, based of this. Like some root class that can be inherited and instantiated, but can't inherit. Not sure why that'd be useful, but still – AustinWBryan May 20 '18 at 3:41 ...
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Can I comment out a line in a .git/config file?

...xy line on my repository configuration file that I would like to 'turn on and off' easily without having to remember and type again the whole configuration every time I'm behind or free from this proxied connection. ...
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Converting a Java collection into a Scala collection

... JavaConversions (robinst's answer) and JavaConverters (Ben James's answer) have been deprecated with Scala 2.10. Instead of JavaConversions use: import scala.collection.convert.wrapAll._ as suggested by aleksandr_hramcov. Instead of JavaConverters use: i...