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How can I extract audio from video with ffmpeg?
...g.exe
Issue your command and wait for the output file (or troubleshoot any errors)
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How to get Bitmap from an Uri?
...wallpaper size). getBitmap() calls decodeStream() which fails with the OOM error from stackoverflow.com/questions/2220949/handling-large-bitmaps. Any other advice? MediaStore.Images.Thumbnails.getThumbnail() apparently does not take a contentURI.
– pjv
Jun 3 '1...
PG::ConnectionBad - could not connect to server: Connection refused
...
#2 is a great suggestion: "Check server.log". My error was actually caused by upgrading to Yosemite, the server log said: FATAL: could not open directory "pg_tblspc": No such file or directory. This answer helped me with that problem stackoverflow.com/questions/25970132/...
How to set the context path of a web application in Tomcat 7.0
...ext elements deploying for all other host ,for big apps it take connection errors also not good isolation for example you may access other sites by folder name domain2.com/domain1Folder !! also database session connections loaded twice !
the other way is put ROOT.xml file that has context tag with ...
How do I run a Python script from C#?
... Hey, ı tried this and it looks work fine. But ım getting error at import modules. like as cv2. its writing no module named cv2. How Can ı solve this do u have any idea
– İsa GİRİŞKEN
Jul 2 '19 at 8:08
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C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?
Both of these generate an error saying they must be a compile-time constant:
8 Answers
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Is there a better way to express nested namespaces in C++ within the header
...l Studio 2015 and also use Boost, you may encounter very mystical compiler errors when you include some Boost headers. I faced this problem as described in this StackOverflow question
– Vivit
Oct 19 '16 at 8:06
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Converting between datetime, Timestamp and datetime64
...e64 object to pandas.Timestamp:
In [16]: Timestamp(numpy.datetime64('2012-05-01T01:00:00.000000'))
Out[16]: <Timestamp: 2012-05-01 01:00:00>
I noticed that this doesn't work right though in NumPy 1.6.1:
numpy.datetime64('2012-05-01T01:00:00.000000+0100')
Also, pandas.to_datetime can be u...
Rename MySQL database [duplicate]
...-e "show databases like '$3'" -sss`
if [ -n "$db_exists" ]; then
echo "ERROR: New database already exists $3"
exit 1
fi
TIMESTAMP=`date +%s`
character_set=`mysql -h $1 -e "show create database $2\G" -sss | grep ^Create | awk -F'CHARACTER SET ' '{print $2}' | awk '{print $1}'`
TABLES=`mysql -...
iPhone Navigation Bar Title text color
...ow, which would be difficult to read.
I worked this out through trial and error, but the values I came up with are ultimately too simple for them not to be what Apple picked. :)
If you want to verify this, drop this code into initWithNibName:bundle: in PageThreeViewController.m of Apple's NavBar s...