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Installing Python 3 on RHEL
...hat I see in VIM: https://dl.iuscommunity.org/pub/ius/stable/CentOS/6/x86_64/iu<200c><200b>s-release-1.0-14.ius.centos6.noarch.rpm Here is the unicode character: fileformat.info/info/unicode/char/200c/index.htm The URL in my original answer works, I've just tested it.
...
SparseArray vs HashMap
...
Collection<V> values;
}
Class = 12 + 8 * 4 = 48 bytes
Entry = 32 + 16 + 16 = 64 bytes
Array = 20 + 1000 * 64 = 64024 bytes
Total = 64,136 bytes
Source: Android Memories by Romain Guy from slide 90.
The numbers above are the amount of memory (in bytes) allocated on heap by JVM.
They ma...
Django CharField vs TextField
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
REST API Authentication
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to generate a random string of a fixed length in Go?
... range 2..5. Using 5 random bits, numbers in range 0..1 would occur with 6/32 probability and numbers in range 2..5 with 5/32 probability which is now closer to the desired. Increasing the number of bits makes this less significant, when reaching 63 bits, it is negligible.
4. Masking
Building on t...
Difference between float and decimal data type
... |
edited Feb 1 '13 at 7:32
xpda
14.8k88 gold badges4747 silver badges7676 bronze badges
answered Mar 1...
NGINX: upstream timed out (110: Connection timed out) while reading response header from upstream
...p version as per the answer here:
https://stackoverflow.com/a/36589120/479632
server {
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $http_host;
# these two lines here
proxy_http_version 1.1;
proxy_set_header Connec...
How to provide user name and password when connecting to a network share
...per file which does a magic
using System;
using System.Runtime.ConstrainedExecution;
using System.Runtime.InteropServices;
using System.Security;
using System.Security.Permissions;
using System.Security.Principal;
using Microsoft.Win32.SafeHandles;
namespace BlaBla
{
public sealed class S...
Frame Buster Buster … buster code needed
...
excellent, supporting this in the browser .exe is the way to go without a doubt. When you say "most browsers", which ones specifically? I can't find good sources for anything but IE8.
– Jeff Atwood
Mar 29 '10 at 21:50
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Array.Copy vs Buffer.BlockCopy
...
Prelude
I'm joining the party late, but with 32k views, it's worth getting this right. Most of the microbenchmarking code in the posted answers thus far suffer from one or more severe technical flaws, including not moving memory allocations out of the test loops (which ...