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How can I remove a button or make it invisible in Android?
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when you set it to gone does it still count as a child? if i did something like child count or get child at index what ever?
– Lpc_dark
Dec 27 '12 at 20:41
1
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Remove trailing zeros
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Is it not as simple as this, if the input IS a string? You can use one of these:
string.Format("{0:G29}", decimal.Parse("2.0044"))
decimal.Parse("2.0044").ToString("G29")
2.0m.ToString("G29")
This should work for all input.
Update Check out the Sta...
Aligning rotated xticklabels with their respective xticks
...You can set the horizontal alignment of ticklabels, see the example below. If you imagine a rectangular box around the rotated label, which side of the rectangle do you want to be aligned with the tickpoint?
Given your description, you want: ha='right'
n=5
x = np.arange(n)
y = np.sin(np.linspace(...
Get source JARs from Maven repository
Does anyone have any idea if you can find source JARs on Maven repositories?
19 Answers
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What size do you use for varchar(MAX) in your parameter declaration?
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If it wasn't for the answer by Sam Meshesha below - I would have missed your answer. Your answer might get more votes if you put a sample line of code formatted as code.
– qxotk
Apr 2 a...
How does RegexOptions.Compiled work?
...mark a regular expression as one to be compiled? How does this compare/is different from a cached regular expression?
5 Ans...
When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...y the double colon ::, the dot ., and the arrow ->, are used for three different scenarios that are always well-defined. Knowing this allows you to immediately know quite a lot about a and b just by looking at a::b, a.b, or a->b, respectively, in any code you look at.
a::b is only used if b...
Is there a good Valgrind substitute for Windows?
...have no other need or interest in moving my OS to Linux so I was wondering if there is a equally good program for Windows.
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How do I choose between Tesseract and OpenCV? [closed]
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Tesseract is an OCR engine. It's used, worked on and funded by Google specifically to read text from images, perform basic document segmentation and operate on specific image inputs (a single word, line, paragraph, page, limited dictionaries, etc.).
OpenCV, on the other hand, is a computer vision l...
Nodejs - Redirect url
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The logic of determining a "wrong" url is specific to your application. It could be a simple file not found error or something else if you are doing a RESTful app. Once you've figured that out, sending a redirect is as simple as:
response.writeHead(302, {
'Location': ...