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Simplest way to detect a mobile device in PHP
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@kavior.com Yes it can be faked, but we should allow people to fake if they wish... because that would be their intention, why stop people from doing what they specifically want (i.e. load the desktop version for some reason in particular)?
– Nick St...
Reading an Excel file in PHP [closed]
... to make it compatible with recent PHP 5 versions: pastebin.com/YNUZANcs All credits go to the original developers.
– Lars Gyrup Brink Nielsen
Sep 9 '13 at 13:32
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Calling closure assigned to object property directly
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As of PHP7, you can do
$obj = new StdClass;
$obj->fn = function($arg) { return "Hello $arg"; };
echo ($obj->fn)('World');
or use Closure::call(), though that doesn't work on a StdClass.
Before PHP7, you'd have to implem...
Accurate way to measure execution times of php scripts
I want to know how many milliseconds a PHP for-loop takes to execute.
14 Answers
14
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Difference between web server, web container and application server
...d back with a HTTP response.
Application Server or App Server: can handle all application operations between users and an organization's back end business applications or databases.It is frequently viewed as part of a three-tier application with:
Presentation tier, logic tier,Data tier
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Makefile经典教程(入门必备) - C/C++ - 清泛网 - 专注IT技能提升
...定义的值。如:
foo = $(bar)
bar = $(ugh)
ugh = Huh?
all:
echo $(foo)
我们执行“make all”将会打出变量$(foo)的值是“Huh?”( $(foo)的值是$(bar),$(bar)的值是$(ugh),$(ugh)的值是“Huh?”)可见,变量是可以使用后面的变量来...
Makefile经典教程(入门必备) - C/C++ - 清泛网 - 专注IT技能提升
...定义的值。如:
foo = $(bar)
bar = $(ugh)
ugh = Huh?
all:
echo $(foo)
我们执行“make all”将会打出变量$(foo)的值是“Huh?”( $(foo)的值是$(bar),$(bar)的值是$(ugh),$(ugh)的值是“Huh?”)可见,变量是可以使用后面的变量来...
Makefile经典教程(入门必备) - C/C++ - 清泛网 - 专注IT技能提升
...定义的值。如:
foo = $(bar)
bar = $(ugh)
ugh = Huh?
all:
echo $(foo)
我们执行“make all”将会打出变量$(foo)的值是“Huh?”( $(foo)的值是$(bar),$(bar)的值是$(ugh),$(ugh)的值是“Huh?”)可见,变量是可以使用后面的变量来...
Makefile经典教程(入门必备) - C/C++ - 清泛网 - 专注IT技能提升
...定义的值。如:
foo = $(bar)
bar = $(ugh)
ugh = Huh?
all:
echo $(foo)
我们执行“make all”将会打出变量$(foo)的值是“Huh?”( $(foo)的值是$(bar),$(bar)的值是$(ugh),$(ugh)的值是“Huh?”)可见,变量是可以使用后面的变量来...
Makefile经典教程(入门必备) - C/C++ - 清泛网 - 专注IT技能提升
...定义的值。如:
foo = $(bar)
bar = $(ugh)
ugh = Huh?
all:
echo $(foo)
我们执行“make all”将会打出变量$(foo)的值是“Huh?”( $(foo)的值是$(bar),$(bar)的值是$(ugh),$(ugh)的值是“Huh?”)可见,变量是可以使用后面的变量来...
