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MySQL Server has gone away when importing large sql file
...ixes) for the MySQL server has gone away
(error 2006) are:
Server tim>me m>d out and closed the connection. How to fix:
check that wait_tim>me m>out variable in your mysqld’s my.cnf configuration file is large enough. On Debian: sudo nano
/etc/mysql/my.cnf, set wait_tim>me m>out = 600 seconds (...
Saving grid.arrange() plot to file
...ggplot2 , arranging them using grid.arrange() .
Since I managed to find som>me m>one describing the exact problem I have, I have quoted from the problem description from link :
...
How do C++ class m>me m>mbers get initialized if I don't do it explicitly?
Suppose I have a class with private m>me m>m>me m>bers ptr , nam>me m> , pnam>me m> , rnam>me m> , crnam>me m> and age . What happens if I don't initialize them myself? Here is an example:
...
Format XML string to print friendly XML string
...
public static string PrintXML(string xml)
{
string result = "";
m>Me m>moryStream mStream = new m>Me m>moryStream();
XmlTextWriter writer = new XmlTextWriter(mStream, Encoding.Unicode);
XmlDocum>me m>nt docum>me m>nt = new XmlDocum>me m>nt();
try
{
// Load the XmlDocum>me m>nt with the XML.
...
How can I recover a lost commit in Git?
...ad of origin/master by 3 commits" then my app has reverted to an earlier tim>me m> with earlier changes.
5 Answers
...
Using Python 3 in virtualenv
...
simply run
virtualenv -p python3 envnam>me m>
Update after OP's edit:
There was a bug in the OP's version of virtualenv, as described here. The problem was fixed by running:
pip install --upgrade virtualenv
...
Can I get the nam>me m> of the currently running function in JavaScript?
... to that information.
In older versions of JS you can get it by using argum>me m>nts.callee.
You may have to parse out the nam>me m> though, as it will probably include som>me m> extra junk. Though, in som>me m> implem>me m>ntations you can simply get the nam>me m> using argum>me m>nts.callee.nam>me m>.
Parsing:
function DisplayMyNam...
Disable git EOL Conversions
...ve reduced it down to the following test case, which has as many different m>me m>chanisms for disabling this behavior as I could find.
...
Sort Dictionary by keys
...r getting an array of (key, value) pairs sorted by keys. Thanks for the comm>me m>nt.
– Ivica M.
Dec 24 '14 at 18:27
@Ivica...
How can I extract a good quality JPEG image from a video file with ffmpeg?
...cale is linear with double the qscale being roughly half the bitrate.
Recomm>me m>nd trying values of 2-5.
You can use a value of 1 but you must add the -qmin 1 output option (because the default is -qmin 2).
To output a series of images:
ffmpeg -i input.mp4 -qscale:v 2 output_%03d.jpg
See the image mu...