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How to use MySQL DECIMAL?
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You said "There is no way to create an "unsigned" DECIMAL column", yet your code example indicates "DECIMAL(6,4) UNSIGNED NOT NULL". Why is this?
– liang
Aug 6 '14 at 17:52
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How to deny access to a file in .htaccess
... the <Files> directive only applies to that directory (I guess to avoid confusion when rules/directives in the htaccess of subdirectories get applied superceding ones from the parent).
So you can have:
<Files "log.txt">
Order Allow,Deny
Deny from all
</Files>
For Apache 2...
Python - abs vs fabs
...() and fabs() demonstrate similar speed.
In addition to what @aix has said, one more thing to consider is the speed difference:
In [1]: %timeit abs(-5)
10000000 loops, best of 3: 102 ns per loop
In [2]: import math
In [3]: %timeit math.fabs(-5)
10000000 loops, best of 3: 194 ns per loop
So ...
“open/close” SqlConnection or keep open?
...ned at least ;) Opening and closing costs time.
– David Mårtensson
Dec 14 '10 at 13:11
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@David ...
How can I push to my fork from a clone of the original repo?
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By default, when you clone a repository
that resides at https://github.com/original/orirepo.git,
whose current branch is called master,
then
the local config of the resulting clone lists only one remote called origin, which is associated with the URL of the repository ...
How to see if an NSString starts with a certain other string?
...: "http" does not have 5 characters. Case insensitivity should also be considered.
– Daniel
Dec 27 '12 at 21:52
@Danie...
Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
... You are right that casting the result of indexOfObject: would be a bad idea. My answer was meant for the specific code in the question, and the count method cannot return NSNotFound. I did not recommend to cast to int or ignore warnings generally. Sorry if that was unclear. In fact your sample c...
What is the best way to create constants in Objective-C
...n the comments: enum can only define integer constants. Things like serial identifier numbers, bit-masks, four-byte codes, etc.
For those purposes, enum is great and you absolutely should use it. (Even better, use the NS_ENUM and NS_OPTIONS macros.) For other things, you must use something else; en...
How to pass multiple parameters in a querystring
I have three values which I have to pass as parameters for e.g., strID , strName and strDate .
6 Answers
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Can I update a component's props in React.js?
...w: and replaced by a combination of getDerivedStateFromProps and componentDidUpdate.
– bvdb
Sep 21 '18 at 20:54
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