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Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
...gram in PHP in a way that consumes memory faster than you realise. Copying strings, arrays and objects instead of using references will do it, though PHP 5 is supposed to do this more automatically than in PHP 4. But dealing with your data set in entirety over several steps is also wasteful compared...
How to reload a page using JavaScript
...g for because I needed to reload my page with a slight change in the query string.
– Bernard Hymmen
Jul 1 '15 at 0:01
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Correct Bash and shell script variable capitalization
...ing), and relatively few 'locals' (counters, iterators, partly-constructed strings, and temporaries)
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How do I clone a generic list in C#?
...uplicate the items in the list? Would this work? || var clonedList = ListOfStrings.ConvertAll(p => p);
– IbrarMumtaz
Aug 17 '14 at 15:42
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Using a .php file to generate a MySQL dump
...he PHP script -- no need for the PHP script to get the whole SQL dump as a string : you only need it written to a file, and this can be done by the command itself.
That external command will :
be a call to mysqldump, with the right parameters,
and redirect the output to a file.
For example :
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What is the difference between SessionState and ViewState?
...ay to track what the user is doing on the site.. across multiple pages...amid the statelessness of the Web. e.g. the contents of a particular user's shopping cart is session data. Cookies can be used for session state.
View State on the other hand is information specific to particular web page. It i...
Resetting a setTimeout
... @Cort3z that's because window.setTimeout returns a number (the timer's ID) and not a "timeout object".
– Dan O
Apr 30 '15 at 15:59
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Iterate through object properties
... One important piece of information is missing. property is a string here, should have been called propertyName. Otherwise can cause confusion for JS newbies like myself, i.e. what to do inside the if.
– Neolisk
Jul 20 '16 at 15:57
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cleanest way to skip a foreach if array is empty [duplicate]
...h if array is empty (emphasis is mine). A value of true, false, numbers or strings is not considered empty.
In addition, this would work with objects implementing \Traversable, whereas is_array wouldn't work.
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Passing arguments to angularjs filters
...nding a JSON object to the filter.
You can also send any kind of data like string or number.
also you can pass dynamic number of arguments to filter ,
in that case you have to use arguments to get those arguments.
For a working demo go here - passing multiple arguments to angular filter
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