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Portable way to get file size (in bytes) in shell?
...at --format="%s" FILE , but Solaris I have access to doesn't have stat command. What should I use then?
14 Answers
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How to assign the output of a command to a Makefile variable
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shell is not a standard Make builtin command. This is a GNU Make builtin.
– Dereckson
Feb 18 '14 at 20:17
14
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How to center a checkbox in a table cell?
... answered Feb 19 '11 at 2:43
Andrew MarshallAndrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
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PHP PDO returning single row
...ine that has to go somewhere in the example above.
– andrebruton
Jun 25 '14 at 6:28
3
@andrebruto...
Get top 1 row of each group
...nt to:
maintain status in 2 places
preserve status history
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As it stands, you preserve status history. If you want latest status in the parent table too (which is denormalisation) you'd need a trigger to maintain "status" in the parent. or drop this status history table.
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get all characters to right of last dash
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@LukeH: Thanks for the heads up. I didn't check and mistakenly assumed it would throw.
– Jon
Mar 16 '11 at 15:33
3
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Simple Getter/Setter comments
What convention do you use to comment getters and setters? This is something I've wondered for quite some time, for instance:
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Running junit tests in parallel in a Maven build?
I'm using JUnit 4.4 and Maven and I have a large number of long-running integration tests.
10 Answers
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How can I manually generate a .pyc file from a .py file
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You can use compileall in the terminal. The following command will go recursively into sub directories and make pyc files for all the python files it finds. The compileall module is part of the python standard library, so you don't need to install anything extra to use it. This work...
Is there a way to get element by XPath using JavaScript in Selenium WebDriver?
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You can use document.evaluate:
Evaluates an XPath expression string and returns a result of the
specified type if possible.
It is w3-standardized and whole documented: https://developer.mozilla.org/en-US/docs/Web/API/Document.evaluate
function getElementByXpath(path) {
return docu...