Yesterday encounter a K2 module error When label modules have set [ in the specified category ] when But the specified class does not have any item sometimes For example no items released Or in the language of the situation This classification is no item when Error occurs But worse When you use some......
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php's header function This file type is declared functions such as header ("content-type: text / html; charset=UTF-8"); is a declared file type is text / html format and UTF8 encoded as a declaration With this declaration can tell the browser what should be made here actions such as output picture y......
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Sometimes encounter requires rounding up decimal rounded case Programs such as the page jump 2.2 is the need to show three This time it can use ceil function to help make this a thing echo ceil (3.3) / / 4 echo ceil (0.2) / / 1 echo ceil (-5.2) / / 5 So...
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Sometimes the PHP in PHP ini configuration file is not open display error But sometimes will still need to check the status of the error message You can use ini_set ("display_errors", "On"); / / display error if open (On = On, Off = Off) error_reporting (E_ALL & ~ E_NOTICE)......
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In the apache. Htaccess in Generally is used to set the rewrite Before that there are some problems to be here so annotation QSA let pass by value splice site...
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In Joomla He is a multiple language capabilities Even though it was not humane But still can use ...
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Today, I watched this movie by chance Hmm Actually, I'm not very good at writing extensive reviewsBut I will directly express my feelings after watching the movie It's just............. [Hmm] Why......... 1. The story is too flat Really2. There are no climaxes3. The ending explains nothing4. The cha......
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Blogs opened Hello !! This is my joomla3 website I am also engaged in the development joomla3 element There joomla3 can discuss questions about Oh Thank you!...
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Told you about a nice php function Called ceil In fact, his function is very simple int ceil(float number); float number=Floating-point functions Example 1 echo ceil(3.5); Displays4 Example 2 echo ceil(3.0); Displays3 Is the value if there is a decimal Then +1 This function is used in very good wit......
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substr cutting Chinese characters problemCutting is one of the characters using substr very common PHP syntaxBut itBecause in the next UTF-8 encoding,Text in a word for three yuan group, so cut the first four yuan Group will print error code characters So now tell youmb_substrThis functionThis func......
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