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Android Camera : data intent returns null
...roid:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>...
How to split a column into two columns?
...ders! (I also had to update the link to the docs which explains the (?P<label>...) syntax! I've no idea why I went for the more complex regex, clearly the simple one could work hmmmm
– Andy Hayden
Apr 13 '16 at 1:30
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How to get file creation & modification date/times in Python?
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@MarkAmery - This answer is clearly labeled as just being about modification time.
– ArtOfWarfare
Jan 19 '17 at 18:30
add a comment
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Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
...esult above is a little annoying to deal with because of the nested column labels, and also because row counts are on a per column basis.
To gain more control over the output I usually split the statistics into individual aggregations that I then combine using join. It looks like this:
In [6]: g...
Mean per group in a data.frame [duplicate]
...- structure(list(Name = structure(c(1L, 1L, 1L, 2L, 2L, 2L, 3L,
3L, 3L), .Label = c("Aira", "Ben", "Cat"), class = "factor"),
Month = c(1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L), Rate1 = c(12L,
18L, 19L, 53L, 22L, 19L, 22L, 67L, 45L), Rate2 = c(23L, 73L,
45L, 19L, 87L, 45L, 87L, 43L, 32L))...
How to set standard encoding in Visual Studio
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In Windows 10 has one checkbox with label "Beta: Use Unicode UTF-8 to support world languages". When I check it, I can open files encoding with Windows-1252 on visual studio 2019. But I only find this configuration because this answer. Thanks!
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How can I check that a form field is prefilled correctly using capybara?
I have a field with a proper label that I can fill in with capybara without a problem:
4 Answers
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对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...架设过程和架设对内网用户提供服务的过程基本相同，只是在编译安装squid时和squid的配置文件squid.conf有些不同。这次架设的服务器将保留对内网用户提供squid服务（内网用户不增加认证功能限制）的同时再增加对外网用户提供sq...
Changing the size of a column referenced by a schema-bound view in SQL Server
...acID (seen as "faci") and classnumber (seen as "classnu") to fit the whole labels.
alter table class modify facid varchar (5);
alter table class modify classnumber varchar(11);
view table again to see the difference
select * from class;
(run the command again to see the difference)
This ...
Determining 32 vs 64 bit in C++
...re flawed or corrupted (particularly on Visual Studio 2008 SP1).
A project labelled "Win32" could be set to 64-bit, due to a project configuration error.
On Visual Studio 2008 SP1, sometimes the intellisense does not grey out the correct parts of the code, according to the current #define. This make...