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Passing arguments to an interactive program non-interactively
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@tripleee Along the lines of what you said, how does a script read passwords that is not affected by stdin? I know you can use read to grab stdin, what function can you use do what you described?
– flow2k
Oct 17 '17 at 19:03
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What is a magic number, and why is it bad? [closed]
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Just because a magic number will never change doesn't mean it shouldn't be replaced by a constant. My code is full of global constants like HzPerMHz and msecPerSecond. These will never change, but they make the meaning clearer, and provide some protection against typos.
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What is the string concatenation operator in Oracle?
... like AND, NOT etc. then of course || is not a logical operator. But what does that have to due with 'x'||null returning x? n+null returns null, so is + a logical operator?
– Tony Andrews
Jul 20 '12 at 15:36
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Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
... Works, but it just demonstrates how much eclipse is unintuitive and does not try to save my time for better things than looking for the mysterious places in order to set a very simple setting. A decent tool would figure out all this tinkering by itself, clean by itself, etc... yes I know it's...
Xcode 4.4 error - Timed out waiting for app to launch
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But does it not have to be able to run set to release for apple to be able to test it out? Im getting a crash rejection because it crashes on first run. The only way I've been able to replicate this crash is by setting Buid confi...
List of Stored Procedures/Functions Mysql Command Line
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As Codler pointed out, help show does not work as help is a mysql command line instruction. To get more info about the SHOW command, go straight to MySQL documentation page at: dev.mysql.com/doc/refman/5.1/en/show.html
– IvanD
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Select where count of one field is greater than one
...be a GROUP BY defined for proper valuation in the HAVING clause, but MySQL does allow hidden columns from the GROUP BY...
Is this in preparation for a unique constraint on someField? Looks like it should be...
share
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Change Schema Name Of Table In SQL
...[' + @oldschema + '].' + @table to make sure some special words/characters does not cause error.
– Stoinov
Nov 15 '18 at 11:56
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Is there a Rake equivalent in Python?
...(like Ant or Make ), and so all its files are written in this language. Does something like this exist in Python?
9 Answ...
How to subtract date/time in JavaScript? [duplicate]
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@Ethan: It does work. The time should be added. The difference between 1980/1/1 and 1960/1/1 is the ten years between epoch and 1980, plus the 10 years between 1960 and epoch. The difference between 1980/1/1 and 1975/1/1 on the other ha...