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How Drupal works? [closed]

...er(). It's a bit clunky, but due to a PHP quirk (it keeps an internal hashtable of all loaded functions), it allows Drupal to quickly check for listeners just by iterating over a list of installed plugins. For each plugin it can call function_exists() on the appropriately named pattern, and call th...
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Is it possible to make an HTML anchor tag not clickable/linkable using CSS?

...e key in this solution is: pointer-events. Here the link for compatibility-table – masegaloeh Sep 2 '14 at 8:09 @JohnM...
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Can I use complex HTML with Twitter Bootstrap's Tooltip?

..." data-toggle="tooltip" data-html="true" data-title="<table><tr><td style='color:red;'>complex</td><td>HTML</td></tr></table>" > hover over me to see HTML </span> JSFiddle demos: Bootstrap 2.x Bootstrap 3.x ...
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Convert text into number in MySQL query

... field,CONVERT(SUBSTRING_INDEX(field,'-',-1),UNSIGNED INTEGER) AS num FROM table ORDER BY num; share | improve this answer | follow | ...
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Which one is the best PDF-API for PHP? [closed]

... mpdf unfortunately doesn't seem to handle large table cells well. As soon as the content exceeds a page, it starts to scale down, which makes it useless for any project that has big tables. Apart from that; it's easy to use, performant, and well documented. ...
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How to round an average to 2 decimal places in PostgreSQL?

...old syntax for casting, SELECT ROUND(AVG(some_column)::numeric,2) FROM table; works with any version of PostgreSQL. There are a lack of overloads in some PostgreSQL functions, why (???): I think "it is a lack" (!), but @CraigRinger, @Catcall and the PostgreSQL team agree about "pg's historic r...
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How do I import a Swift file from another Swift file?

...o test then. On newer versions of Swift it's only necessary to add the @testable keyword. PrimeNumberModelTests.swift import XCTest @testable import MyProject class PrimeNumberModelTests: XCTestCase { let testObject = PrimeNumberModel() } And your internal methods can keep Internal PrimeNu...
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Under what circumstances are linked lists useful?

...many small (de)allocations on inserts/deletes. Initial loading of the hash table is pretty fast, because the array is filled sequentially (plays very nice with CPU cache). Not to mention that a chaining hash table is expensive in terms of memory - and this "trick" cuts "pointer sizes" in half on x6...
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Convert a matrix to a 1 dimensional array

...dimensions of the matrix/array. Elts_int <- as.matrix(tmp_int) # read.table returns a data.frame as Brandon noted dim(Elts_int) <- (maxrow_int*maxcol_int,1) share | improve this answer ...
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PostgreSQL ERROR: canceling statement due to conflict with recovery

... will be canceled more often. You can work around this by starting a repeatable read transaction on primary which does a dummy query and then sits idle while a real query is run on secondary. Its presence will prevent vacuuming of old row versions on primary. More on this subject and other workaro...