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Fastest way to flatten / un-flatten nested JSON objects
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13 Answers
13
Active
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How to update npm
...All credit goes to Tim Castelijns. I have tested it on ubuntu 14.04, npm 1.3.10
Note that if you are using nvm for managing multiple versions in your local dev environment for e.g. testing purposes, all your installed versions (listed by nvm ls) are in ~/.nvm, hence you just omit system wide inst...
Calling class staticmethod within the class body?
...s Foo(object):
... @staticmethod
... def foo():
... return 3
... global z
... z = foo
>>> z
<staticmethod object at 0x0000000002E40558>
>>> Foo.foo
<function foo at 0x0000000002E3CBA8>
>>> dir(z)
['__class__', '__delattr__', '__doc__', ...
Rails 2.3-style plugins and deprecation warnings running task in Heroku
I'm upgrading to Rails 3.2, and running rake db:migrate gives me several errors of the form:
8 Answers
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Test PHP headers with PHPUnit
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123
The issue is that PHPUnit will print a header to the screen and at that point you can't add more...
error: command 'gcc' failed with exit status 1 while installing eventlet
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374
Your install is failing because you don't have the python development headers installed. You c...
Starting iPhone app development in Linux? [closed]
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305
To provide a differing response, I'm running OS X and Xcode on a virtualised (VMware) machine ...
How remove word wrap from textarea?
... wrap="soft" to explicitly disable wrap:
<textarea name="nowrap" cols="30" rows="3" wrap="soft"></textarea>
EDIT: The "wrap" attribute is not officially supported. I got it from the german SELFHTML page (an english source is here) that says IE 4.0 and Netscape 2.0 support it. I also t...
Node.js Best Practice Exception Handling
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edited Mar 23 '19 at 17:39
community wiki
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In a bootstrap responsive page how to center a div
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TEXT
</div>
</div>
Solution for Bootstrap 3
@import url('http://getbootstrap.com/dist/css/bootstrap.css');
html, body, .container-table {
height: 100%;
}
.container-table {
display: table;
}
.vertical-center-row {
display: table-cell;
v...