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javac : command not found
...lled the Java runtime (JRE) and not the Java Development Kit (JDK). You're best off getting this from the Oracle site: as the Linux repos may be slightly behind with latest versions and also they seem to only supply the open-jdk as opposed to the Oracle/Sun one, which I would prefer given the choice...
Matching an empty input box using CSS
...answer is from 2010. However times have changed and this is no longer the "best" answer, so I have unmarked it as accepted.
– Sjoerd
Apr 12 '17 at 7:47
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Keyboard shortcut for Jump to Previous View Location (Navigate back/forward) in IntelliJ IDEA
...revious
CMD + ] -> Go Next
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For OSX, cmd + [ and ] are the best choices to go back & forth, Since they are found so near to fingers, avoiding you wrist twisting a bit, one keypress lesser, ideal for users in vim mode.
As the OP requested, this works well with cmd + B which faci...
How to determine MIME type of file in android?
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This is by far the best answer but it fails miserably if the file name has a special character, in my case an apostrophe! Eg. file name = Don't go baby.mp3. The PatternMatcher inside MimeTypeMap.getFileExtensionFromUrl() can not handle the file...
How to see the values of a table variable at debug time in T-SQL?
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Yes agreed best and quickest option. Just do this and highlight and execute only the SQL you wish to run if you need more control.
– Jammin
Dec 14 '09 at 13:23
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Overriding a Rails default_scope
... a inactive flag, setting a default_scope { where inactive: false } is the best thing to do, since 99% or cases you will not want to display a inactive product. Then you just call unscoped on the remaining 1% cases, which is probably a Admin panel.
– pedrozath
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How can I redirect the output of the “time” command?
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Agreed, Best answer. Gives you the option to ditch the ls results and just get the time. Thank you ghostdog74
– rd42
Sep 10 '11 at 11:43
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How to get config parameters in Symfony2 Twig Templates
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This looks like the best solution because it keeps all the knowledge of system together.
– Jānis Gruzis
May 8 '12 at 13:45
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$watch an object
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As you are looking for form object changes, the best watching approach is to use
$watchCollection. Please have a look into official documentation for different performance characteristics.
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Adding a legend to PyPlot in Matplotlib in the simplest manner possible
...itting
Line')
ax.set_xlabel('ADR')
ax.set_ylabel('Rating')
ax.legend(loc='best')
plt.show()
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