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How to check if an object is an array?
...a list of strings, or a single string. If it's a string, then I want to convert it to an array with just the one item so I can loop over it without fear of an error.
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How to make the hardware beep sound in Mac OS X 10.6
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WHERE vs HAVING
... columns you create yourself (for example select 1 as "number" ) after HAVING and not WHERE in MySQL?
7 Answers
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LINQ: Not Any vs All Don't
Often I want to check if a provided value matches one in a list (e.g. when validating):
8 Answers
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Find out which remote branch a local branch is tracking
How can I find out which remote branch a local branch is tracking?
23 Answers
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Unicode character for “X” cancel / close?
I want to create a close button using CSS only.
16 Answers
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MFC CString::Format()函数详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
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下面是我对我从网上收集到的资料的整理：
函数声明
function Format(const Format: string; const Args: array of const): string; overload;
（事实上Format方法有两个种形式，另外一种是三个参数的，主要区别在于它是线程安全的，
但并不多用...
Defining custom attrs
I need to implement my own attributes like in com.android.R.attr
5 Answers
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Need to handle uncaught exception and send log file
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Is it possible to change the textcolor on an Android SearchView?
The SearchView element doesn't have any properties for changing the text color. The default text color is black and doesn't work on our dark background. Is there a way to change the color of the text without resorting to hacks?
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