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How do I group Windows Form radio buttons?
...el radio button (id est, the group for this radio button is a panel at the root of the form and the group box is a sibling). Is there any example code on how to use this class to achieve that?
– Agi Hammerthief
Sep 9 '17 at 9:48
...
Images can't contain alpha channels or transparencies
...rt to PNG without alpha in Preview. Simply open your image, choose export, select PNG, uncheck Alpha, and click Save. Preview also support batch export if you open all your images at once.
– Russell Ladd
Jan 7 '15 at 6:23
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CSS '>' selector; what is it? [duplicate]
...
> selects immediate children
For example, if you have nested divs like such:
<div class='outer'>
<div class="middle">
<div class="inner">...</div>
</div>
<div class="middle...
Use rvmrc or ruby-version file to set a project gemset with RVM?
...
You can try both.
Go to the root of your project, create a .rvmrc file (touch .rvmrc), then edit
rvm use 2.0.0-p451@your_gemset (your ruby version and gemset name).
After save this file, you can type this command:
cd ../your_project (you're in your_pr...
Generate class from database table
...eName'
declare @Result varchar(max) = 'public class ' + @TableName + '
{'
select @Result = @Result + '
public ' + ColumnType + NullableSign + ' ' + ColumnName + ' { get; set; }
'
from
(
select
replace(col.name, ' ', '_') ColumnName,
column_id ColumnId,
case typ.name...
Using regular expression in css?
...
You can manage selecting those elements without any form of regex as the previous answers show, but to answer the question directly, yes you can use a form of regex in selectors:
#sections div[id^='s'] {
color: red;
}
That says sel...
Fragment onCreateView and onActivityCreated called twice
....getFragmentManager().findFragmentByTag(mTag);
}
public void onTabSelected(Tab tab, FragmentTransaction ft) {
if (mFragment == null) {
mFragment = Fragment.instantiate(mActivity, mClass.getName());
ft.replace(android.R.id.content, mFragment, mTag);
} ...
How to do exponentiation in clojure?
... 1 result) result)))
That calculates power for integer exponent (i.e. no roots).
Also, if you are dealing with large numbers, you may want to use BigInteger instead of int.
And if you are dealing with very large numbers, you may want to express them as lists of digits, and write your own arithme...
Download old version of package with NuGet
...t-Package -ListAvailable [-Source X] -Filter Common.Logging -AllVersions | select version, dependencies (or '| get-member' to see all the properties)
– Curtis Yallop
Jan 25 '13 at 21:49
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How to select the rows with maximum values in each group with dplyr? [duplicate]
I would like to select a row with maximum value in each group with dplyr.
6 Answers
6
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