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Are soft deletes a good idea? [duplicate]
...hare
edited Apr 15 '10 at 4:01
answered Mar 31 '10 at 1:51
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What does -> mean in Python function definitions?
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421
It's a function annotation.
In more detail, Python 2.x has docstrings, which allow you to att...
How can I check a C# variable is an empty string “” or null? [duplicate]
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answered Nov 22 '11 at 9:41
oopbaseoopbase
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Why is address zero used for the null pointer?
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edited May 3 '10 at 17:44
answered May 3 '10 at 17:22
Mi...
Visual Studio : short cut Key : Duplicate Line
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416
In Visual Studio 2019
Ctrl + D
In Visual Studio 2017 (v15.6 and after)
Ctrl + D
In Visual ...
JavaScript, Node.js: is Array.forEach asynchronous?
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codejockie
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answered Feb 19 '11 at 10:47
Felix KlingFelix...
Font Awesome icon inside text input element
...lder text fits your needs:
<input name="username" placeholder="&#61447;">
Browsers that don’t support the placeholder attribute will simply ignore it.
UPDATE
The before content selector selects the input: input[type="text"]:before. You should select the wrapper: .wrapper:before. See...
Formatting a number with leading zeros in PHP [duplicate]
I have a variable which contains the value 1234567 .
12 Answers
12
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sqlite3-ruby install error on Ubuntu
...m. Thanks.
– frank.m
May 15 '12 at 14:19
Thanks—this definitely would not have been obvious.
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