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How to convert an int to a hex string?
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@diedthreetimes, chr does not involve ASCII at all--it simply takes a number and makes a one-byte bytestring where the ordinal value of the byte is the number. ASCII and ASCII-compatible encodings come into play when you write and display bytestr...
How to specify table's height such that a vertical scroll bar appears?
... will appear. I tried to use CSS height attribute on the table , but it doesn't work.
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INSERT with SELECT
... in source and target tables match. If data types from given table columns does not match (i.e. trying to insert VARCHAR into INT, or TINYINT intoINT) the MySQL server will throw an SQL Error (1366).
So be careful.
Here is the syntax of the command:
INSERT INTO table2 (column1, column2, column3)...
Is there a conditional ternary operator in VB.NET?
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VB doesn't support Short Circuit evaluation (except for the AndAlso operator), so VB programmers don't really expect that they can safely evaluate half an operation. But point taken, also iif is a hack function that was put in...
How do I update all my CPAN modules to their latest versions?
...h extra tools" While it's outside the scope of the OP's question, cpanimus DOES solve the problem of CPAN asking you to press Enter and/or type [y]es. Afaict you can not reliably suppress this behavior with vanilla CPAN. This becomes important as soon as any kind of cron or CI server is involved, an...
Firefox ignores option selected=“selected”
...: the inputs have the values pulled from a database, so resetting the form does not empty any value but in a way tells firefox to go back the hell to selected=selected option!
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wait() or sleep() function in jquery?
...solution for the question (which has nothing to do with animation). .delay does jack beans outside the animation queue. Whomever upvoted your erroneous comment, were mislead themselves.
– IncredibleHat
Mar 19 '19 at 16:03
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Auto code completion on Eclipse
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Yes. If the suggestion doesn't compare automatically, then press crtl + space button.
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Could not find method compile() for arguments Gradle
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What does this have to do with the question?
– aarnaut
Oct 16 '17 at 13:20
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Disable orange outline highlight on focus
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it doesnt work with android 4.0.4 - anybody has experienced the same? (it works on previous versions and 4.1)
– 最白目
Sep 12 '12 at 9:48
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