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How to find out if a file exists in C# / .NET?
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Side note: File.Exists returns False on Google Drive File Stream G: drive, if the casing of path does not exactly match what is actually on G:. Usually on any physical drive casing does not matter, so I wonder, is there something amiss with the Exists method?
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C# delete a folder and all files and folders within that folder
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Why read the manual when it's much quicker to google it and end up here?
– reggaeguitar
Jan 23 '15 at 21:08
5
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What's the difference between `=` and `
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Google's R style guide says the opposite: google-styleguide.googlecode.com/svn/trunk/…
– Mark Byers
Aug 8 '10 at 9:52
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Linux command to translate DomainName to IP [closed]
...address 69.59.196.211
stackoverflow.com mail is handled by 30 alt2.aspmx.l.google.com.
stackoverflow.com mail is handled by 40 aspmx2.googlemail.com.
stackoverflow.com mail is handled by 50 aspmx3.googlemail.com.
stackoverflow.com mail is handled by 10 aspmx.l.google.com.
stackoverflow.com mail is h...
open a url on click of ok button in android
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On Button click event write this:
Uri uri = Uri.parse("http://www.google.com"); // missing 'http://' will cause crashed
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
startActivity(intent);
that open the your URL.
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Charts for Android [closed]
...chart. But the problem is, there is no library for that charts. I have got Google chart API for candlestick chart. But I don't want graph/chart in a webview.
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Set HTTP header for one request
...t you pass to $http for per-call headers:
$http({method: 'GET', url: 'www.google.com/someapi', headers: {
'Authorization': 'Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ=='}
});
Or with the shortcut method:
$http.get('www.google.com/someapi', {
headers: {'Authorization': 'Basic QWxhZGRpbjpvcGVuIHNlc2...
Check cell for a specific letter or set of letters
In a Google Spreadsheet, I want to use a formula that will output a certain text or number if a certain cell contains certain letters.
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wget command to download a file and save as a different filename
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Use the -O file option.
E.g.
wget google.com
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16:07:52 (538.47 MB/s) - `index.html' saved [10728]
vs.
wget -O foo.html google.com
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16:08:00 (1.57 MB/s) - `foo.html' saved [10728]
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我就差一个程序员了！ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...革命性巨变的想法中不能自拔。
他们觉得自己可以干掉 Google，或可以将 Facebook 斩于马下，或者是改变我们现有的商业面貌。有些时候这些人是来自于社区之外的，也有一些人是参加我们创业项目的大学生，而他们一般都是商...