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Best way to parse command-line parameters? [closed]
What's the best way to parse command-line parameters in Scala?
I personally prefer something lightweight that does not require external jar.
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A std::map that keep track of the order of insertion?
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Remove unwanted parts from strings in a column
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
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As a first step I would recommend an attempt to restart the server process (see other's distinctions of server v.s client). Try sudo /etc/init.d/mysql restart. Usually, re-installation isn't necessary. I would recommend you to first check the log file...
How can I make the tabs work normally on Xcode 4?
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Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...gt; <!-- 1/2 width on mobile, 2/3 width on tablet -->
NOTE: as per comment below, grid classes for a given screen size apply to that screen size and larger unless another declaration overrides it (i.e. col-xs-6 col-md-4 spans 6 columns on xs and sm, and 4 columns on md and lg, even though sm...
Is there any kind of hash code function in JavaScript?
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What is the best way to filter a Java Collection?
...red Sep 6 '09 at 13:37
Mario FuscoMario Fusco
12k33 gold badges2323 silver badges3535 bronze badges
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“Unknown provider: aProvider
...bad Batarang!).
Or you could let ng-annotate take care of it. I highly recommend doing so, as it removes a lot of potential for mistakes in this area, like:
DI annotation missing
DI annotation incomplete
DI annotation in wrong order
Keeping the annotations up-to-date is simply a pain in the as...
What is the difference between null and undefined in JavaScript?
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The comment from Nir O. is very important. If I want to have a variable that has no value in the beginning, I write "... = null", eg "myvar = null". This way - when I mistype "if (myxar == null) {...}" - the if block is not execu...