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Windows equivalent of the 'tail' command

...n*}" Tail Command: powershell -command "& {Get-Content *filename* | Select-Object -last *n*}" or, directly from PowerShell: Get-Content *filename* -TotalCount *n* Get-Content *filename* | Select-Object -last *n* update PowerShell 3.0 (Windows 8 and higher) added Tail command with alias...
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How to split data into training/testing sets using sample function

...101) # Set Seed so that same sample can be reproduced in future also # Now Selecting 75% of data as sample from total 'n' rows of the data sample <- sample.int(n = nrow(data), size = floor(.75*nrow(data)), replace = F) train <- data[sample, ] test <- data[-sample, ] By using caTools pa...
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Underlining text in UIButton

... You can do it in the interface builder itself. Select the attribute inspector Change the title type from plain to attributed Set appropriate font size and text alignment Then select the title text and set the font as underlined ...
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How to check file MIME type with javascript before upload?

...d see three remote images of different types displayed. At the top you can select a local image or data file, and the file signature and/or MIME type will be displayed. Notice that even if an image is renamed, its true MIME type can be determined. See below. Screenshot // Return the first...
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How can I debug a HTTP POST in Chrome?

... get list of http queries that happened, while the network console was on. Select one of them in the left Choose "Headers" tab Voila! share | improve this answer | follow...
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Create two blank lines in Markdown

...f them and comment them differences # RAW ## Creates 2 Lines that CAN be selected as text ## ------------------------------------------------- ### The non-breaking space ASCII character     ### HTML <(br)/> tag <br /> <br /> ## Creates 2 Lines that CANNOT be...
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Optimize Font Awesome for only used classes

...e; done You then use this with FontSquirrel in the expert mode where you select custom subsetting: http://www.fontsquirrel.com/tools/webfont-generator In Unicode ranges enter the comma separated values from above. Then to remove unnecessary stuff from the CSS: egrep "@fa-var-($fa_icons);" less/...
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PhpStorm text size

...later) Fonts by Go to File and then click Settings. Form Left Side Menu, Select Editor --> General Tab Check this box under Mouse section Change font size (zoom) with Ctrl_Mouse Wheel (see below pic). 30 Second Demo Here ...
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How can I give the Intellij compiler more heap space?

...er give value -Xmx512m. Intelij Setting Options 2). Go to Control Pannel Select View by :Large icons then Go to Java one promp window will appear with name java control pannel then go to java Java VM Options select view option. java view options In Java Run time Environment Setting pass Run tim...
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Creating a dynamic choice field

... @Ashok How could the CheckboxSelectMultiple widget be used in this instance? For the modelform especially. – wasabigeek Aug 14 '15 at 18:22 ...