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Select by partial string from a pandas DataFrame
... foo abc
1 foobar xyz
3 baz 45
You can also create a list of terms, then join them:
terms = ['foo', 'baz']
df4[df4['col'].str.contains('|'.join(terms))]
col
0 foo abc
1 foobar xyz
3 baz 45
Sometimes, it is wise to escape your terms in case they have characters that can b...
Android Webview - Webpage should fit the device screen
...ew Double(PIC_WIDTH);
val = val * 100d;
return val.intValue();
}
Then use
WebView web = new WebView(this);
web.setPadding(0, 0, 0, 0);
web.setInitialScale(getScale());
share
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improve th...
How to programmatically clear application data
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if I don't want to force close app then ?
– N J
Nov 6 '15 at 9:15
add a comment
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How to run Selenium WebDriver test cases in Chrome?
...
You need to download the executable driver from:
ChromeDriver Download
Then all you need to do is use the following before creating the driver object (already shown in the correct order):
System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");
WebDriver driver = new ChromeDrive...
UITableViewCell Separator disappearing in iOS7
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You need to ceil the number of pixels and then divide by screen scale factor to get points which is okay to be in decimal. If you don't do this, it won't be retina optimized.
– trss
Mar 11 '14 at 16:38
...
StatusbarTools 扩展 - 状态栏自定义工具 · App Inventor 2 中文网
...颜色切换
when Button3.Click
do
if global IsDarkMode then
// 深色模式：浅色图标，深色背景
call StatusbarTools1.SetBackgroundColor "#121212"
call StatusbarTools1.SetIconColor "Light"
else
// 浅色模式：深色图标，浅色背...
Will HTML5 allow web apps to make peer-to-peer HTTP connections?
... two flags in chrome://flags:
Enable MediaStream
Enable PeerConnection
Then you can visit the AppRTC Demo Page to try out the demo. See the WebRTC - Running the Demos page for more detailed instructions on setting up Chrome to use the peer to peer functionality and enabling device capture.
UP...
How to convert string into float in JavaScript?
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You could just remove the comma, then parse it. (eg. replace it with "")
– Jesse Rusak
Jun 30 '09 at 11:25
7
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Rename multiple files in a directory in Python [duplicate]
... of using . as the dir, you could make a variable called dir and use that, then prepend dir to the filename.
– styfle
May 18 '11 at 5:53
18
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Close virtual keyboard on button press
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Since you have only one edit text then just call action done for that edit text inside your button click and the rest is handled by the system. If you had more than one edittext then this would not be so efficent because you have to get the focused edittext f...