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proguard hell - can't find referenced class
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In my case I haven't changed anything and warning started to show. The problem was with broken gradle caches. Check my other answer. I share with this because it took my 2 hours to find the problem :]
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Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
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Just simply re-starting Visual Studio worked for me.
No need to install packages, etc.
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Turning multi-line string into single comma-separated
...we swap to the hold space and after deleting the introduced newline at the start, convert all newlines to ,'s.
N.B. Could be written:
sed 's/\S\+\s\+//;s/\s.*//;1h;1!H;$!d;x;s/\n/,/g' file
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List files recursively in Linux CLI with path relative to the current directory
...u can look it up exactly in the man page, but it's sorta like this:
find [start directory] -name [what to find]
so for your example
find . -name "*.txt"
should give you what you want.
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What is pseudopolynomial time? How does it differ from polynomial time?
...e difference between polynomial time and pseudopolynomial time, we need to start off by formalizing what "polynomial time" means.
The common intuition for polynomial time is "time O(nk) for some k." For example, selection sort runs in time O(n2), which is polynomial time, while brute-force solving ...
Remove Trailing Spaces and Update in Columns in SQL Server
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If you are using SQL Server (starting with vNext) or Azure SQL Database then you can use the below query.
SELECT TRIM(ColumnName) from TableName;
For other SQL SERVER Database you can use the below query.
SELECT LTRIM(RTRIM(ColumnName)) from TableN...
How to color System.out.println output? [duplicate]
...nd other options on video text terminals. Certain sequences of bytes, most starting with Esc and '[', are embedded into the text, which the terminal looks for and interprets as commands, not as character codes.
How to Use ANSI Escape Sequences
Generally
Escape sequences begin with an escape cha...
Are PDO prepared statements sufficient to prevent SQL injection?
...o easy. It's based off an attack demonstrated here.
The Attack
So, let's start off by showing the attack...
$pdo->query('SET NAMES gbk');
$var = "\xbf\x27 OR 1=1 /*";
$query = 'SELECT * FROM test WHERE name = ? LIMIT 1';
$stmt = $pdo->prepare($query);
$stmt->execute(array($var));
In ce...
How do I increase the capacity of the Eclipse output console?
... lock" option enabled for the Eclipse console, eventually it overfills and starts auto-scrolling on me.
9 Answers
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Get full path of the files in PowerShell
...with the source of a program and thought later that I should probably have started source control on it, but I can get an idea of my first commit against "master" by getting files since installation: Get-ChildItem -Path 'C:\Program Files\TheProgram' -Recurse | Where-Object -FilterScript {($_.LastWri...