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To switch from vertical split to horizontal split fast in Vim
...'ed windows. For eg: think that you are viewing 3 files in split'ed window out of 10 open buffers. Please see :ls for open buffers. Anyways, I like this answer along with other answers. +1
– Robert Ranjan
Jul 20 at 18:53
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Android and setting alpha for (image) view alpha
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I am not sure about the XML but you can do it by code in the following way.
ImageView myImageView = new ImageView(this);
myImageView.setAlpha(xxx);
In pre-API 11:
range is from 0 to 255 (inclusive), 0 being transparent and 255 being opa...
Using the “start” command with parameters passed to the started program
...er words, give it an empty title before the name of the program to fake it out.
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F12 no longer works in Visual Studio
...and Visual Studio keybindings got mixed up and I had problems sorting them out.
If it is only one or two bindings you care about then you can change them by going to the
Tools->Customize->Keyboard menu option.
shar...
Assigning default values to shell variables with a single command in bash
...ist The key word is "bash parameter expansion", if you want to find more about it and its companions.
– duleshi
Apr 30 '14 at 2:43
20
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Getting the HTTP Referrer in ASP.NET
...ders collection to read the value directly. Do heed Microsoft's warnings about HTML encoding the value if you are going to display it on a form, though.
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Writing a Python list of lists to a csv file
...thon's built-in CSV module can handle this easily:
import csv
with open("output.csv", "wb") as f:
writer = csv.writer(f)
writer.writerows(a)
This assumes your list is defined as a, as it is in your question. You can tweak the exact format of the output CSV via the various optional parame...
Extracting bits with a single multiplication
...cause I would get instances where I get c+d, bits might carry, ...
So without formal proof, I would answer the more interesting parts of your question as follows: "No, this will not work for any number of bits. To extract N bits, you need (N-1) spaces between the bits you want to extract, or have a...
python design patterns [closed]
... The first link is a fairly poor paper, with many mistaken assertions about Python. The second currently 404's, thus, I suppose, doing far less damage :)
– Brandon Rhodes
Jul 26 '12 at 21:56
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How do I find a stored procedure containing ?
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SELECT ROUTINE_NAME, ROUTINE_DEFINITION
FROM INFORMATION_SCHEMA.ROUTINES
WHERE ROUTINE_DEFINITION LIKE '%Foo%'
AND ROUTINE_TYPE='PROCEDURE'
SELECT OBJECT_NAME(id)
FROM SYSCOMMENTS
WHERE [text] LIKE '%Foo%'...