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Very large matrices using Python and NumPy
...e to use numpy.memmap to memory map a file on disk. With newer python and 64-bit machine, you should have the necessary address space, without loading everything into memory. The OS should handle only keep part of the file in memory.
...
Export Data from mysql Workbench 6.0
...rogram Files\MySQL\MySQL Workbench 6.3 CE\modules (32-bit installation on x64 systems: C:\Program Files (x86)\MySQL\MySQL Workbench 6.3 CE\modules)
b) Mac OS X: Applications/MYSQLWorkbench.app/Contents/Resources/plugins - right click on the app and select Show Package contents to get inside the app...
How to parse unix timestamp to time.Time
...timestamps. Instead you can use strconv.ParseInt to parse the string to int64 and create the timestamp with time.Unix:
package main
import (
"fmt"
"time"
"strconv"
)
func main() {
i, err := strconv.ParseInt("1405544146", 10, 64)
if err != nil {
panic(err)
}
tm ...
How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
...
64
You can download a Java Portable from PortableApps.com. It will not change your system settings...
Immutable vs Unmodifiable collection
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96
Basically unModifiable Collection is a view, So indirectly it could still be 'modified' from so...
How to round up the result of integer division?
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84
For C# the solution is to cast the values to a double (as Math.Ceiling takes a double):
int nP...
How large should my recv buffer be when calling recv in the socket library
...perform fragmentation). For UDP you are always save if you use a buffer of 64 KB, since no IP packet (v4 or v6) can be above 64 KB in size (not even when fragmented) and this even includes the headers IIRC, so data will always be below 64 KB for sure.
– Mecki
D...
IEnumerable to string [duplicate]
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84
Edited for the release of .Net Core 2.1
Repeating the test for the release of .Net Core 2.1, I ...
What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?
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84
There is a great library for this by Tom Adriaenssen: Inferis/ViewDeck
It's very easy to use a...
Java Name Hiding: The Hard Way
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84
You can cast a null to the type and then invoke the method on that (which will work, since the ...