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Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
...I run it, it returns a lot of errors. It seems that I have a problem with my certificate. Is it possible to ignore the client-server authentication? If so, how?
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SET NAMES utf8 in MySQL?
I often see something similar to this below in PHP scripts using MySQL
8 Answers
8
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Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)
... session_id) + ';'
FROM sys.dm_exec_sessions
WHERE database_id = db_id('MyDB')
EXEC(@kill);
For MS SQL Server 2000, 2005, 2008
USE master;
DECLARE @kill varchar(8000); SET @kill = '';
SELECT @kill = @kill + 'kill ' + CONVERT(varchar(5), spid) + ';'
FROM master..sysprocesses
WHERE dbid ...
How to convert JSON string to array
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if you do the above json in my question json_decode(, true) does it retuns an array
– XMen
Sep 22 '11 at 9:09
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Divide a number by 3 without using *, /, +, -, % operators
...them to just use bitwise operators; anyway, they are outside the domain of my code, so that's not my problem. :)
– Matteo Italia
Jul 29 '12 at 1:02
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ImageView - have height match width?
... The link this answer has the most elegant solution provided Google. In my case, I wanted image to get displayed in 16:9 ratio no matter what original image aspect ratio is. Works great. Thanks!
– LETs
Feb 24 '16 at 14:49
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Hard reset of a single file
I currently have three modified files in my working directory. However I want one of them to be reset to the HEAD status.
9...
Fastest way to flatten / un-flatten nested JSON objects
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Here's my much shorter implementation:
Object.unflatten = function(data) {
"use strict";
if (Object(data) !== data || Array.isArray(data))
return data;
var regex = /\.?([^.\[\]]+)|\[(\d+)\]/g,
resulthold...
Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previ
...an be used with nested transactions and exceptions:
create procedure [usp_my_procedure_name]
as
begin
set nocount on;
declare @trancount int;
set @trancount = @@trancount;
begin try
if @trancount = 0
begin transaction
else
save transaction usp...
cannot load such file — bundler/setup (LoadError)
... your bundler installation is corrupt or missing - that's what happened in my case. Note that if the above fails you can try:
sudo gem install bundler
...but generally you can do it without sudo.
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