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How do I enable MSDTC on SQL Server?
...n the registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSDTC\Security. More info on the properties here.
– Paul
Nov 2 '18 at 16:39
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How can one use multi threading in PHP applications
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like @e-info128 said, this implementation forks the process, which means that it is running on a different process, and does not share process resources. That being said, if the job at hand does not need to share resources, then this...
Is std::vector copying the objects with a push_back?
... that said, you should not use std::auto_ptr in stl containers, for more info : why-is-it-wrong-to-use-stdauto-ptr-with-standard-containers
– OriginalCliche
Apr 11 '13 at 18:48
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Mockito: List Matchers with generics
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Matchers is now deprecated, here's the info from mockito "Use ArgumentMatchers. This class is now deprecated in order to avoid a name clash with Hamcrest org.hamcrest.Matchers class. This class will likely be removed in version 3.0." static.javadoc.io/org.mockit...
What's the difference between ES6 Map and WeakMap?
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From Javascript.info
Map -- If we use an object as the key in a regular Map, then while the Map exists, that object exists as well. It occupies memory and may not be garbage collected.
let john = { name: "John" };
let array = [ john ];
joh...
Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
... its single dependency, meaning it can begin execution quicker and retire, freeing up execution units. Furthermore, it also allows for more efficient zero idioms like xor eax, eax to zero rax without requiring a REX byte.
s...
What is console.log?
...they will be replaced by spaces.
console.log( myvar, "Logged!");
console.info( myvar, "Logged!");
console.warn( myvar, "Logged!");
console.debug(myvar, "Logged!");
console.error(myvar, "Logged!");
These show up with different logos for each command.
You can also use console.profile(profileName)...
Multiple modals overlay
...rs and adjusting the z-index there.
Here's a working example
A bit more info is available here.
This solution works automatically with arbitrarily deeply stacks modals.
The script source code:
$(document).ready(function() {
$('.modal').on('hidden.bs.modal', function(event) {
$(thi...
Why does my application spend 24% of its life doing a null check?
...sses slow down your memory accesses by 10%. In addition, if you only have free memory on a single NUMA node, all the processes needing memory on the starved node will be allocated memory from the other node which accesses are more expensive. Even worst, the operating system could think it is a goo...
MySQL Error 1093 - Can't specify target table for update in FROM clause
... Upvoted this answer because I had to delete items and could not get info from another table, had to subquery from same table. Since this is what pops up on top while googling for the error I got this would be the best fit answer for me and a lot of people trying to update while subquerieing f...