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Apache2: 'AH01630: client denied by server configuration'
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If you are using Apache 2.4
You have to check allow and deny rules
Check out http://httpd.apache.org/docs/2.4/upgrading.html#access
In 2.2, access control based on client hostname, IP address, and other
characteristic...
Efficient paging in SQLite with millions of records
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@JacekŁawrynowicz If the sorting column is not unique, you need to sort by more columns. Anyway, if you have an alternative answer, create an answer.
– CL.
Oct 26 '14 at 9:02
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Return first match of Ruby regex
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If only an existence of a match is important, you can go with
/regexp/ =~ "string"
Either way, match should only return the first hit, while scan searches throughout entire string. Therefore if
matchData = "string strin...
How to make a new List in Java
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If you use an IDE you can also generally view a type hierarchy in there, which may be more convenient. In Eclipse the default shortcut is F4, and in IDEA it is Ctrl+H.
– David Mason
Jun ...
What is the meaning of the 'g' flag in regular expressions?
...@xr280xr Not irrelevant, more like counterproductive. It will break things if you re-use the RegExp. var r = /a/g; console.log(r.test('a'), r.test('a')); // true false
– Janosch
Oct 7 '18 at 18:38
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What are the mechanics of short string optimization in libc++?
...However, I would like to know in more detail how it works in practice, specifically in the libc++ implementation:
2 Answers...
Visual Studio Editor does not underline errors anymore
My Visual Studio (2008) Editor has stopped to underline Errors (this nifty wavy red lines). I can't really tell when, but it can be related to the installation of .Net Framework 3.5 SP 1 or the MVC Beta (which I guess is unlikely). Furthermore have I installed and uninstalled both CodeRush and Resha...
Replacing some characters in a string with another character
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@halakala Mac ships with a slightly different version of sed. See this question: unix.stackexchange.com/questions/13711/… Instead you can install "gnu-sed" with Homebrew package manager then use the gsed binary: $ brew install gnu-sed then $ gsed -r 's/[xyz]+...
Difference between var_dump,var_export & print_r
What is the difference between var_dump , var_export and print_r ?
2 Answers
2
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Select elements by attribute
...ome of them have an extra attribute. Is it possible to use JQuery to check if an element has a specific attribute?
For example, can I verify if the following element has the attribute "myattr"? The value of the attribute can vary.
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