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Get value from SimpleXMLElement Object

... Just noticed if you json_encode the xml object and then json_decode it you get a nested stdObject to deal with, quite handy for when you're being lazy & working with simple structures :D – Louis Sep 20 '13 ...
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MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start

...e the file “envvars” located in /Applications/MAMP/Library/bin into “_envvars” Test Update: It works! Works for Yosemite release too! share | improve this answer | ...
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Assignment inside lambda expression in Python

...asons. For example, we will be able to write the following: import sys say_hello = lambda: ( message := "Hello world", sys.stdout.write(message + "\n") )[-1] say_hello() In Python 2, it was possible to perform local assignments as a side effect of list comprehensions. import sys say_hell...
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Can I change the checkbox size using CSS?

...box-shadow: 0 0 0.2em #3b88fd; } <input type="checkbox" name="checkbox_1" id="ee" checked /> <label for="ee">Checkbox small</label> <br /> <input type="checkbox" name="checkbox_2" id="ff" /> <label for="ff">Checkbox small</label> <hr /> ...
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What it the significance of the Javascript constructor property?

...y to find attr among x's attributes. If it cant find it, it will look in x.__proto__. If it's not there either, it will look in x.__proto__.__proto__ and so on as long as __proto__ is defined. So what is __proto__and what has it got to do with prototype? Shortly put, prototype is for "types" while ...
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Difference between JSON.stringify and JSON.parse

...pt object into JSON text and stores that JSON text in a string, eg: var my_object = { key_1: "some text", key_2: true, key_3: 5 }; var object_as_string = JSON.stringify(my_object); // "{"key_1":"some text","key_2":true,"key_3":5}" typeof(object_as_string); // "string" JSON.parse turns a...
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Best practices with STDIN in Ruby?

...ual file that gets all input from named files or all from STDIN. ARGF.each_with_index do |line, idx| print ARGF.filename, ":", idx, ";", line end # print all the lines in every file passed via command line that contains login ARGF.each do |line| puts line if line =~ /login/ end Thank goo...
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sphinx-build fail - autodoc can't import/find module

..., /docs, ... you might to use sys.path.append(os.path.join(os.path.dirname(__name__), '..')) and then use .. automodule:: app in your .rst-file. – fnkr Sep 16 '15 at 9:56 ...
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Portable way to get file size (in bytes) in shell?

... One would guess the portable ls -ln FILE | { read _ _ _ _ size _ && echo "$size"; } needs not fork for the second step of the pipeline, as it uses just built-ins, but Bash 4.2.37 on Linux forks twice (still only one execve, though). – Palec ...
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Windows batch: formatted date into variable

...at contain the individual parts, would be: for /f %%x in ('wmic path win32_localtime get /format:list ^| findstr "="') do set %%x set today=%Year%-%Month%-%Day% Much nicer than fiddling with substrings, at the expense of polluting your variable namespace. If you need UTC instead of local time, t...