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Ruby capitalize every word first letter

...s: "kirk douglas".titleize => "Kirk Douglas" #this also works for 'kirk_douglas' w/o Rails: "kirk douglas".split(/ |\_/).map(&:capitalize).join(" ") #OBJECT IT OUT def titleize(str) str.split(/ |\_/).map(&:capitalize).join(" ") end #OR MONKEY PATCH IT class String def titleize...
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Finding current executable's path without /proc/self/exe

... Some OS-specific interfaces: Mac OS X: _NSGetExecutablePath() (man 3 dyld) Linux: readlink /proc/self/exe Solaris: getexecname() FreeBSD: sysctl CTL_KERN KERN_PROC KERN_PROC_PATHNAME -1 FreeBSD if it has procfs: readlink /proc/curproc/file (FreeBSD doesn't have pr...
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Change Twitter Bootstrap Tooltip content on click

.... Another way (see @lukmdo comment below): $(element).attr('title', 'NEW_TITLE') .tooltip('fixTitle') .tooltip('show'); share | improve this answer | ...
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Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]

... function range(start, end) { return Array(end - start + 1).fill().map((_, idx) => start + idx) } var result = range(9, 18); // [9, 10, 11, 12, 13, 14, 15, 16, 17, 18] console.log(result); For completeness, here it is with an optional step parameter. function range(start, end, s...
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How to use Global Variables in C#?

...s, as follows: public static class Globals { public const Int32 BUFFER_SIZE = 512; // Unmodifiable public static String FILE_NAME = "Output.txt"; // Modifiable public static readonly String CODE_PREFIX = "US-"; // Unmodifiable } You can then retrieve the defined values anywhere in you...
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How can I scale an image in a CSS sprite

...alt="" src="spacer.png"> <img class="sprite" alt="icon" src="sprite_800x160.jpg"> </a> <a class="stretchy s2" href="#"> <img class="spacer" alt="" src="spacer.png"> <img class="sprite" alt="icon" src="sprite_800x160.jpg"> </a> <a class="stretchy s3" hr...
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Integrating Dropzone.js into existing HTML form with other fields

...opzone.autoDiscover = false; $("#dZUpload").dropzone({ url: "hn_SimpeFileUploader.ashx", addRemoveLinks: true, success: function (file, response) { var imgName = response; file.previewElement.classList.add("dz-success"); console.log("Su...
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When should I use C++ private inheritance?

...ly, which is not the case with plain inheritance. – j_random_hacker Mar 18 '09 at 8:23 5 This can...
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Convert camelCaseText to Sentence Case Text

... Alternatively using lodash: lodash.startCase(str); Example: _.startCase('helloThere'); // ➜ 'Hello There' Lodash is a fine library to give shortcut to many everyday js tasks.There are many other similar string manipulation functions such as camelCase, kebabCase etc. ...
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Toggle button using two image on different state

... <ToggleButton android:id="@+id/toggle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/check" <!--check.xml--> android:layout_margin="10dp" android:textOn="" android:textOff="...