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Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...or the sample layout and code.
Main layout (main.xml):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</...
Display open transactions in MySQL
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61
How can I display these open transactions and commit or cancel them?
There is no open tr...
Set time part of DateTime in ruby
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221
Within a Rails environment:
Thanks to ActiveSupport you can use:
DateTime.now.midnight
DateTim...
Regular expression: find spaces (tabs/space) but not newlines
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192
Use character classes: [ \t]
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How to capture stdout output from a Python function call?
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188
Try this context manager:
from io import StringIO
import sys
class Capturing(list):
def...
Font Awesome icon inside text input element
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109
You're right. :before and :after pseudo content is not intended to work on replaced content li...
SQL to find the number of distinct values in a column
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11 Answers
11
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How would you count occurrences of a string (actually a char) within a string?
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1039
If you're using .NET 3.5 you can do this in a one-liner with LINQ:
int count = source.Count(...