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Difference between var_dump,var_export & print_r
...bugging purposes, too, but does not include the member's type. It's a good idea to use if you know the types of elements in your array, but can be misleading otherwise. print_r by default prints the result, but allows returning as string instead by using the optional $return parameter.
Array (
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Prevent line-break of span element
...e-space
white-space
The white-space property declares how white space inside the element is handled.
Values
normal
This value directs user agents to collapse sequences of white space, and break lines as necessary to fill line boxes.
pre
This value prevents user agents from collapsing sequences ...
How can I disable the Maven Javadoc plugin from the command line?
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This argument can also be set directly in jenkins to avoid this problem (in Global MAVEN_OPTS defined in Configure System)
– King Midas
Mar 28 '18 at 10:37
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how to get the current working directory's absolute path from irb
...ommand is called from.
But Dir.pwd returns the working directory (results identical to executing pwd in your terminal)
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How to run Maven from another directory (without cd to project dir)?
...nswered Jun 25 '11 at 17:56
dunnidunni
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Gulp.js task, return on src?
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What is the difference between compile code and executable code?
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Disable building workspace process in Eclipse
...ion)
if you have (this time with building automatically activated) some validation options you could disable to see if they have an influence on the global compilation time (Preferences / Validations, or Preferences / XML / ... if you have WTP installed)
if a fresh eclipse installation referencing t...
Check whether a variable is a string in Ruby
Is there anything more idiomatic than the following?
6 Answers
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YouTube Video Embedded via iframe Ignoring z-index?
...igation menu. Immediately below (vertically) the menu, I've got a YouTube video embedded via iframe. If I hover over one of the main level nav items in Firefox, the dropdown menu properly appears on top of the video.
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