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Eclipse: enable assertions

...enable assertions. Click on the Apply and then Run button. To globally set it as the default for everything: Go to menu Window (if you are on Windows), or go to menu Eclipse (if you are on Mac). For Linux it might be something similar. Go to Preferences. Choose Java, and then Installed JR...
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Inserting a text where cursor is using Javascript/jquery

... This worked great, but it doesn't handle replacing selected text as all text editors do. This may not be needed for the poster's original question, but if you need it, you can simply replace 'strPos' with 'txtArea.selectionEnd'. My answer below shows this, along with removing browser detect...
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How can I do division with variables in a Linux shell?

... It has to be noted somewhere on this page that most (if not all) GNU/Linux shells only perform integer operations. – Skippy le Grand Gourou Sep 19 '14 at 12:47 ...
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How can I exclude directories from grep -R?

I want to traverse all subdirectories, except the "node_modules" directory. 13 Answers ...
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How to replace a character by a newline in Vim

...s a newline (more precisely, it’s treated as the input CR). Here’s a small, non-interactive example to illustrate this, using the Vim command line feature (in other words, you can copy and paste the following into a terminal to run it). xxd shows a hexdump of the resulting file. echo bar > te...
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Factory pattern in C#: How to ensure an object instance can only be created by a factory class?

...some check before creating an object, probably in its constructor. This is all okay until I decide I want to make this check be a part of the business logic. So, how can I arrange for a business object to be creatable only through some method in my business logic class but never directly? The first ...
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How to Free Inode Usage?

...age is 100% (using df -i command). However after deleting files substantially, the usage remains 100%. 15 Answers ...
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How can I ask the Selenium-WebDriver to wait for few seconds in Java?

... haventchecked, actually using intelij IDEA for development, it's helping with auto-imports (when working in maven-based project) – eugene.polschikov Jun 28 '16 at 10:47 ...
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Get HTML5 localStorage keys

I'm just wondering how to get all key values in localStorage . 12 Answers 12 ...
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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?

On POSIX systems, termination signals usually have the following order (according to many MAN pages and the POSIX Spec): 6 ...