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Calling a function within a Class method?
...
example 1
class TestClass{
public function __call($name,$arg){
call_user_func($name,$arg);
}
}
class test {
public function newTest(){
function bigTest(){
echo 'Big Test Here';
}
function smallTest(){
e...
What is the difference between Cygwin and MinGW?
...-64 (pretty much what you always want, these days), install the mingw64-x86_64-gcc-core Cygwin package. MinGW-64 will then be available as the awkwardly named x86_64-w64-mingw32-gcc command. Please God(s), somebody unify the names of these bloody things already.
– Cecil Curry
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Django: accessing session variables from within a template?
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You need to add django.core.context_processors.request to your template context processors. Then you can access them like this:
{{ request.session.name }}
In case you are using custom views make sure you are passing a RequestContext instance. Example taken ...
FAT32系统中长文件名的存储 - C/C++ - 清泛网 - 专注C/C++及内核技术
...)。
(4)、如果存在老OS或程序无法读取的字符，换以"_"
短文件格式的目录项。其参数意义见表14：
表14 FAT32短文件目录项32个字节的表示定义
字节偏移(16进制)
字节数
定义
0x0~0x7
8
文件名
0x8~0xA...
Regular cast vs. static_cast vs. dynamic_cast [duplicate]
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static_cast
static_cast is used for cases where you basically want to reverse an implicit conversion, with a few restrictions and additions. static_cast performs no runtime checks. This should be used if you know that you refer to...
This app won't run unless you update Google Play Services (via Bazaar)
...After installing above mentioned packages my application runs but I see EGL_emulation: eglSurfaceAttrib not implemented warning messages in the log and no map is visible in the application. This is, I believe, emulator/GPU issue. My GPU is Radeon HD6870 and I was running Android 4.1.2 without Google...
select count(*) from table of mysql in php
... to alias the aggregate using the as keyword in order to call it from mysql_fetch_assoc
$result=mysql_query("SELECT count(*) as total from Students");
$data=mysql_fetch_assoc($result);
echo $data['total'];
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Advantages of std::for_each over for loop
Are there any advantages of std::for_each over for loop? To me, std::for_each only seems to hinder the readability of code. Why do then some coding standards recommend its use?
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How to get index in Handlebars each helper?
...hanged in the newer versions of Ember.
For arrays:
{{#each array}}
{{_view.contentIndex}}: {{this}}
{{/each}}
It looks like the #each block no longer works on objects. My suggestion is to roll your own helper function for it.
Thanks for this tip.
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How to use setInterval and clearInterval?
...d to get the id first and call to clearInterval
clearInterval(timerobject._id)
I have struggled many hours with this. hope this helps.
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