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Best way to resolve file path too long exception
...
As the cause of the error is obvious, here's some information that should help you solve the problem:
See this MS article about Naming Files, Paths, and Namespaces
Here's a quote from the link:
Maximum Path Length Limitation In the Windows API (with some exceptions di...
Get table names using SELECT statement in MySQL
...
To get the name of all tables use:
SELECT table_name FROM information_schema.tables;
To get the name of the tables from a specific database use:
SELECT table_name FROM information_schema.tables
WHERE table_schema = 'your_database_name';
Now, to answer the original question, use...
Downloading a file from spring controllers
...));
response.flushBuffer();
} catch (IOException ex) {
log.info("Error writing file to output stream. Filename was '{}'", fileName, ex);
throw new RuntimeException("IOError writing file to output stream");
}
}
Generally speaking, when you have response.getOutputStream(),...
Assign pandas dataframe column dtypes
...ry","B":"float32","C":"int32","D":"float64"},
sep=","
)
df.info()
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 5 entries, 0 to 4
Data columns (total 4 columns):
A 5 non-null category
B 5 non-null float32
C 5 non-null int32
D 5 non-null float64
dtypes: category...
How do you enable “Enable .NET Framework source stepping”?
...ft.com/kb System.Windows.Forms.dll 4.0.30319.269
The search should turn up information about an update. Note the KB number in the address bar. In my example the address was
http://support.microsoft.com/kb/2604121, so KB2604121, is what we're interested in.
Go to Control Panel->Programs and Fea...
mingw-w64 threads: posix vs win32
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@user460153 some info qt-project.org/wiki/…
– Alex V.
Oct 20 '14 at 6:44
10
...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
...it
echo "Certificate is deleted for ${host}"
exit 0
fi
# Get host info from user
#read -p "Enter server host (E.g. example.com) : " host
#read -p "Enter server port (Default 443) : " port
# create temp file
tmpfile="/tmp/${host}.$$.crt"
# Create java cacerts backup file
cp ${cacertspath} ...
wkhtmltopdf: cannot connect to X server
...got me to the current rev. The dpkg -i command did generate some ambiguous info but regardless, it worked: wget -q http://downloads.sourceforge.net/project/wkhtmltopdf/0.12.2.1/wkhtmltox-0.12.2.1_linux-trusty-amd64.deb followed by sudo dpkg --install wkhtmltox-0.12.2.1_linux-trusty-amd64.deb
...
Why do we always prefer using parameters in SQL statements?
...alary";
using (SqlConnection connection = new SqlConnection(/* connection info */))
using (SqlCommand command = new SqlCommand(sql, connection))
{
var salaryParam = new SqlParameter("salary", SqlDbType.Money);
salaryParam.Value = txtMoney.Text;
command.Parameters.Add(salaryParam);
...
What does numpy.random.seed(0) do?
...log or, if neither of those is available, it will use the clock.
For more information on using seeds to generate pseudo-random numbers, see wikipedia.
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