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How do I do a bulk insert in mySQL using node.js
... using nested array, see the github page
Nested arrays are turned into grouped lists (for bulk inserts), e.g.
[['a', 'b'], ['c', 'd']] turns into ('a', 'b'), ('c', 'd')
You just insert a nested array of elements.
An example is given in here
var mysql = require('mysql');
var conn = mysql.cr...
Root user/sudo equivalent in Cygwin?
...
alias sudo="cygstart --action=runas"
Works as a charm:
sudo chown User:Group <file>
And if you have SysInternals installed you can even start a command shell as the system user very easily
sudo psexec -i -s -d cmd
...
Can I specify a custom location to “search for views” in ASP.NET MVC?
.../ MVC 6. Beautiful. Very useful in my case (and others) when you want to group areas into super areas for either larger sites or logical groupings.
– drewid
Nov 19 '15 at 7:08
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Building a notification system [closed]
...═══╝
(Add time fields where you see fit)
This is basically for grouping changes per object, so that you could say "You have 3 friend requests". And grouping per actor is useful, so that you could say "User James Bond made changes in your bed". This also gives ability to translate and coun...
How to measure code coverage in Golang?
...it on my x86 machine. I tried changing main.c as mentioned in this thread: groups.google.com/group/golang-dev/browse_thread/thread/… But it generates a runtime error in another location. I will try it on a 64 bit machine.
– George Atsev
May 9 '12 at 14:11
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How to print register values in GDB?
...nt all FPU floating registers (st0-7 and a few other f*)
Other register groups besides a (all) and f (float) can be found with:
maint print reggroups
as documented at: https://sourceware.org/gdb/current/onlinedocs/gdb/Registers.html#Registers
Tips:
xmm0 ~ xmm15, are 128 bits, almost every m...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...n a nice BDD support in specs: Mockito
specs has DataTables which allow to group a lot of small example in a sort of table (if you can stand operators being used as the table delimiters)
In specs, you can define examples which are nested as libidum and automatically cleaned-up at every level
This ...
Throwing exceptions from constructors
...ou may be interested in the lengthy discussion on the Google guidelines at groups.google.com/group/comp.lang.c++.moderated/browse_thread/…
– anon
May 1 '09 at 16:16
5
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How to check whether a string is Base64 encoded or not
...cters.
^([A-Za-z0-9+/]{4})* means the string starts with 0 or more base64 groups.
([A-Za-z0-9+/]{4}|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)$ means the string ends in one of three forms: [A-Za-z0-9+/]{4}, [A-Za-z0-9+/]{3}= or [A-Za-z0-9+/]{2}==.
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Plotting two variables as lines using ggplot2 on the same graph
... This adds a legend ggplot() + geom_line(aes(x=date,y=var0, group=1, colour = 'red')) + geom_line(aes(x=date,y=var1, group = 2, colour = 'blue')) + ylab('Values')+xlab('date')
– flurbius
Dec 6 '19 at 12:08
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