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How to make a countdown timer in Android?

...? I tried getting the value from an EditText but it didn't seem to work at all. – edwoollard Aug 3 '13 at 9:41 ...
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Commenting in a Bash script inside a multiline command

...utput MYSQLDUMP file cat ${MYSQLDUMP} | \ # simplify the line sed '/created_at/d' | \ # create some newlines tr ",;" "\n" | \ # use some sed magic sed -e 's/[asbi]:[0-9]*[:]*//g' -e '/^[{}]/d' -e 's/""//g' -e '/^"{/d' | \ # more magic sed -n -e '/^"/p' -e '/^print_value$/,/^option_id$/p' | \ # even ...
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How would I create a UIAlertView in Swift?

... the handler might need to pass the chosen title off to some other method call – Honey Nov 30 '16 at 17:27 ...
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Remove Object from Array using JavaScript

... This however will remove all the occurrences found, not only the first one – Flavien Volken Jul 12 '16 at 6:49 6 ...
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How can I make SQL case sensitive string comparison on MySQL?

...y default. This means that if you search with col_name LIKE 'a%', you get all column values that start with A or a. To make this search case sensitive, make sure that one of the operands has a case sensitive or binary collation. For example, if you are comparing a column and a string that both have...
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How to read a file in reverse order?

...A correct, efficient answer written as a generator. import os def reverse_readline(filename, buf_size=8192): """A generator that returns the lines of a file in reverse order""" with open(filename) as fh: segment = None offset = 0 fh.seek(0, os.SEEK_END) file...
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Tools to get a pictorial function call graph of code [closed]

...e which has many source files of C code. Although I can see the functions called from a function in MS VS2005 using the Object browser, and in MSVC 6.0 also, this only shows functions called from a particular function in a non-graphical kind of display. Additionally, it does not show the function ca...
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How to install both Python 2.x and Python 3.x in Windows

...I need to use the Python Imaging Library (PIL), ImageMagick, and wxPython, all of which require Python 2.x. 18 Answers ...
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Is there any particular difference between intval and casting to int - `(int) X`?

... behavior is a little surprising given the fact that the function theoretically can do base conversion. It definitely tripped me up before, but perhaps I just need to RTFM a bit more carefully :) – t-dub Feb 10 '12 at 17:07 ...
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How to loop through a HashMap in JSP?

...ose <% %> things) are considered a poor practice. I recommend to install JSTL (just drop the JAR file in /WEB-INF/lib and declare the needed taglibs in top of JSP). It has a <c:forEach> tag which can iterate over among others Maps. Every iteration will give you a Map.Entry back which in ...