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Input text dialog Android
When a user clicks a Button in my App (which is printed in a SurfaceView ), I'd like a text Dialog to appear and I would like to store the result in a String . I'd like the text Dialog to overlay the current screen. How can I do this?
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How can I escape square brackets in a LIKE clause?
I am trying to filter items with a stored procedure using like. The column is a varchar(15). The items I am trying to filter have square brackets in the name.
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Mercurial stuck “waiting for lock”
Got a bluescreen in windows while cloning a mercurial repository.
11 Answers
11
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Insert line after first match using sed
For some reason I can't seem to find a straightforward answer to this and I'm on a bit of a time crunch at the moment. How would I go about inserting a choice line of text after the first line matching a specific string using the sed command. I have ...
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Running JAR file on Windows
I have a JAR file named helloworld.jar .
In order to run it, I'm executing the following command in a command-line window:
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Set value for particular cell in pandas DataFrame using index
...f['x']['C'] = 10
modifies df itself.
Warning: It is sometimes difficult to predict if an operation returns a copy or a view. For this reason the docs recommend avoiding assignments with "chained indexing".
So the recommended alternative is
df.at['C', 'x'] = 10
which does modify df.
In ...
How do I right align controls in a StatusStrip?
I am trying to right align a control in a StatusStrip . How can I do that?
9 Answers
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Multi-line string with extra space (preserved indentation)
I want to write some pre-defined texts to a file with the following:
10 Answers
10
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Is there a CSS parent selector?
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There is currently no way to select the parent of an element in CSS.
If there was a way to do it, it would be in either of the current CSS selectors specs:
Selectors Level 3 Spec
CSS 2.1 Selectors Spec
That said, the Selectors Level 4 Working Draft ...
How to sort the letters in a string alphabetically in Python
Is there an easy way to sort the letters in a string alphabetically in Python?
7 Answers
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