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Is bool a native C type?
...re all of its elements to be addressable (e.g. _Bool* ptr = &boolArray[123]).
– Dai
Apr 5 at 0:05
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Is there a better way to run a command N times in bash?
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123
Another simple way to hack it:
seq 20 | xargs -Iz echo "Hi there"
run echo 20 times.
Not...
How to get the URL of the current page in C# [duplicate]
...ks to Canavar's post.
If you have something like this:
"http://localhost:1234/Default.aspx?un=asdf&somethingelse=fdsa"
or like this:
"https://www.something.com/index.html?a=123&b=4567"
and you only want the part that a user would type in then this will work:
String strPathAndQuery = ...
Set type for function parameters?
...a+b;
});
// call the function, with an invalid second argument
myFunc(123, '456')
// ERROR! Uncaught Error: TypeError : Expecting a Number in argument 2
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Passing a single item as IEnumerable
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123
In C# 3.0 you can utilize the System.Linq.Enumerable class:
// using System.Linq
Enumerable....
SQL Server SELECT LAST N Rows
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AdaTheDevAdaTheDev
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How to make a copy of a file in android?
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Alternatively, you can use FileChannel to copy a file. It might be faster than the byte copy m...
TabLayout 拓展：多模式 Tab 导航组件 · App Inventor 2 中文网
...字号、指示器等均可自定义。
.aix 拓展下载：
cn.fun123.TabLayout.aix
快速使用
顶部 Tab（最常用）
设计器中拖入 TabLayout，设置 Width = Fill parent，Height = Fill parent
创建多个 VerticalArrangement ...
Export to CSV via PHP
...t;?php
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
$fp = fopen('file.csv', 'w');
foreach ($list as $fields) {
fputcsv($fp, $fields);
}
fclose($fp);
?>
First you must load the data from the mysql server in to a ar...
Invalid argument supplied for foreach()
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How about this one? lot cleaner and all in single line.
foreach ((array) $items as $item) {
...