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Pretty-Printing JSON with PHP

...a to another script. My script builds data into a large associative array, and then outputs the data using json_encode . Here is an example script: ...
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Using two values for one switch case statement

...er November December Using Strings in switch Statements In Java SE 7 and later, you can use a String object in the switch statement's expression. The following code example, , displays the number of the month based on the value of the String named month: public class StringSwitchDemo {...
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How to read an external local JSON file in JavaScript?

I have saved a JSON file in my local system and created a JavaScript file in order to read the JSON file and print data out. Here is the JSON file: ...
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How do I detect IE 8 with jQuery?

... jQuery API Documentation. Check for Internet Explorer with $.browser.msie and then check its version with $.browser.version. UPDATE: $.browser removed in jQuery 1.9 The jQuery.browser() method has been deprecated since jQuery 1.3 and is removed in 1.9. If needed, it is available as part of the...
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How to find the JVM version from a program?

..."Java(TM) SE Runtime Environment" "Java(TM) 2 Runtime Environment, Standard Edition" Undocumented java.runtime.version "12+33" "1.8.0_201-b09" "1.5.0_22-b03" Undocumented java.class.v...
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In a bootstrap responsive page how to center a div

... </div> </div> It's a simple example of a horizontally and vertically div centered in all screen sizes. share | improve this answer | follow ...
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Rails: How do I create a default value for attributes in Rails activerecord's model? [duplicate]

...consider using the before_validation callback. – tokland Jul 15 '10 at 10:13 44 ...
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Perform an action in every sub-directory using Bash

... # your processing here fi done Or, if your action is a single command, this is more concise: for D in *; do [ -d "${D}" ] && my_command; done Or an even more concise version (thanks @enzotib). Note that in this version each value of D will have a trailing slash: for D in */; do ...
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What happens if a finally block throws an exception?

...throws an exception what exactly happens ? That exception propagates out and up, and will (can) be handled at a higher level. Your finally block will not be completed beyond the point where the exception is thrown. If the finally block was executing during the handling of an earlier exception t...
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Find all records which have a count of an association greater than zero

... Well that is Rails for you. If you can provide an sql answer (and explain why this isn't efficient), that may be a lot more helpful. – jvnill May 7 '19 at 23:17 ...