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Remove characters after specific character in string, then remove substring?
...om/somepage.aspx?whatever";
int index = input.IndexOf("?");
if (index > 0)
input = input.Substring(0, index);
Edit: If everything after the last slash, do something like
string input = "http://www.somesite.com/somepage.aspx?whatever";
int index = input.LastIndexOf("/");
if (index > 0)
...
ContinuousSpeech 连续语音识别扩展：持续语音识别无需重复启动 · App Inventor 2 中文网
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版本
日期
修改内容
1.0
2021-03-13
初始版本发布
1.1
2022-02-16
修复 Android 11 兼容性问题，增加属性与改进
1.2
2022-09-01
添加语言选择功能
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How to check an Android device is HDPI screen or MDPI screen?
...
density = getResources().getDisplayMetrics().density;
// return 0.75 if it's LDPI
// return 1.0 if it's MDPI
// return 1.5 if it's HDPI
// return 2.0 if it's XHDPI
// return 3.0 if it's XXHDPI
// return 4.0 if it's XXXHDPI
...
How to get the directory of the currently running file?
...
10 Answers
10
Active
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Difference between $(this) and event.target?
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305
There is a difference between $(this) and event.target, and quite a significant one. While this...
How do I get an element to scroll into view, using jQuery?
...nt):
var offset = $(this).offset(); // Contains .top and .left
Subtract 20 from top and left:
offset.left -= 20;
offset.top -= 20;
Now animate the scroll-top and scroll-left CSS properties of <body> and <html>:
$('html, body').animate({
scrollTop: offset.top,
scrollLeft: off...
How do I search an SQL Server database for a string?
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160
This will search every column of every table in a specific database. Create the stored procedure...
list every font a user's browser can display
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10 Answers
10
Active
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How to build a query string for a URL in C#?
... in nvc.GetValues(key)
select string.Format(
"{0}={1}",
HttpUtility.UrlEncode(key),
HttpUtility.UrlEncode(value))
).ToArray();
return "?" + string.Join("&", array);
}
I imagine there's a super elegant way to do this in LIN...
What is a pre-revprop-change hook in SVN, and how do I create it?
... |
edited Jul 29 '14 at 9:01
bahrep
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