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Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
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64
Without code and mappings for your transactions, it'll be next to impossible to investigate the...
PostgreSQL Autoincrement
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+-----+-------+
Testing was performed on MySQL 5.6.33, for Linux (x86_64) and PostgreSQL 9.4.9
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Search stops working for “Entire Solution”
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Windows 7 Pro SP1 64-bit, Visual Studio 9.0.30729.1
Didn't Work:
Ctrl + Break
Ctrl + Scroll Lock
Restart of Visual Studio
Worked:
Break (in Find Result 1 & 2) (only pressed once)
Source: Comments in Gordon's link...
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Android studio using > 100% CPU at all times - no background processes appear to be running
...the bottom of memory tab)
Fix is to change the studio.vmoptions (or studio64.vmoptions in my case), to increase the -Xmx value from default 750m to 1500m. It is sufficient for me. if you have too much memory, set to 2g or 4g or 16g..
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Redis strings vs Redis hashes to represent JSON: efficiency?
...n key namespace (i.e. you don't want there to be a lot of keys in your database and you don't care about things like TTL, key sharding, or whatever).
If I got something wrong here, please consider leaving a comment and allowing me to revise the answer before downvoting. Thanks! :)
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MySQL, Check if a column exists in a table with SQL
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64
You answer the question + some info that helped me and probably others, +1
– Francisco Presencia
Nov...
Pad a number with leading zeros in JavaScript [duplicate]
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Funny, I recently had to do this.
function padDigits(number, digits) {
return Array(Math.m...
How to get the current time as datetime
...d time as simply as this:
let currentDateTime = Date()
However, Date is a 64-bit floating point number measuring the number of seconds since the reference date of January 1, 2001 at 00:00:00 UTC. I can see that number for the current datetime by using
Date().timeIntervalSinceReferenceDate
At the t...
How do I get time of a Python program's execution?
...hat your program takes at least a tenth of second to run.
Prints:
--- 0.764891862869 seconds ---
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jQuery/Javascript function to clear all the fields of a form [duplicate]
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Jason McCrearyJason McCreary
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