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How do you access command line arguments in Swift?
How do you access command line arguments for a command line application in Swift?
6 Answers
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Avoid modal dismiss on enter keypress
...="modal">&times;</button>
Pressing enter in the input field caused this button to be fired. I changed it to an anchor instead and it works as expected now (enter submits the form and does not close the modal).
<a class="close" data-dismiss="modal">&times;</a>
Witho...
Getting attribute using XPath
...adimir, If the v corresponds to a namespace-uri of say: "my:vvv", then one can create in the host of the XPath engine being used a mapping associating myPrefix (may be v but not necessary) to the same namespace-uri "my:vvv". And then the attribute will be selected using: title/@myPrefix:lang. How su...
JavaScript + Unicode regexes
How can I use Unicode-aware regular expressions in JavaScript?
11 Answers
11
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
...ed in the future.
The clang note we are seeing (this will be a hard error (cannot be downgraded to a warning) in the future) corresponds to the change announced in the release notes.
To answer your question specifically, use the following to install the json gem:
ARCHFLAGS=-Wno-error=unused-command...
Best database field type for a URL
...r.html
Values in VARCHAR columns are variable-length strings. The length can be specified as a value from 0 to 255 before MySQL 5.0.3, and 0 to 65,535 in 5.0.3 and later versions. The effective maximum length of a VARCHAR in MySQL 5.0.3 and later is subject to the maximum row size (65,535 bytes, w...
Find column whose name contains a specific string
...
If you only want the resulting data set with the columns that match you can do this:
df2 = df.filter(regex='spike')
print(df2)
Output:
spike-2 spiked-in
0 1 7
1 2 8
2 3 9
...
How do I create a copy of an object in PHP?
... are passed by value (that's why it had runtime pass by reference, which became deprecated).
You can use the 'clone' operator in PHP5 to copy objects:
$objectB = clone $objectA;
Also, it's just objects that are passed by reference, not everything as you've said in your question...
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The project type is not supported by this installation
...ich is about 18 months newer, and actually solves the problem. This historically once-accurate answer is no longer as accurate. Leaving intact after the break for this reason. - thanks - jcolebrand
What edition of VS do you use? VS2008 Express, Standard, Pro or Team System? VS2010 Professional, ...
How to change maven logging level to display only warning and errors?
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Answering your question
I made a small investigation because I am also interested in the solution.
Maven command line verbosity options
According to http://books.sonatype.com/mvnref-book/reference/running-sect-options.html#running-sect-verbose-option
-e for error
-X for debug
-q...