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Why can I use a function before it's defined in JavaScript?
...entical and can be ambiguous in some cases.
This is documented in the ECMAScript standard, section 10.1.3. Unfortunately ECMA-262 is not a very readable document even by standards-standards!
*: the containing function, block, module or script.
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How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
I want to create a .htaccess file manually and discovered it seems impossible through the Windows UI. I get a "you must type a filename." message. There has to be a way to create files with . as a prefix in Windows.
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How to style UITextview to like Rounded Rect text field?
I am using a text view as a comment composer.
20 Answers
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Print newline in PHP in single quotes
I try to use single quotes as much as possible and I've noticed that I can't use \n in single quotes. I know I can just enter a newline literally by pressing return, but that screws up the indentation of my code.
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How do I diff the same file between two different commits on the same branch?
...r64141 The -- is useful e.g. when you have a file named -p. Good to use in scripts, only in rare cases needed in practice.
– Palec
Dec 30 '14 at 10:44
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Differences between distribute, distutils, setuptools and distutils2?
...roduces the distutils Python package that can be imported in your setup.py script.
Official docs | distutils section of Python Package User Guide
setuptools was developed to overcome Distutils' limitations, and is not included in the standard library. It introduced a command-line utility called e...
How to increase font size in NeatBeans IDE?
...s so much easier to see - might even go higher, despite the equivalent of lost monitor real estate. Note for others: Don't do --fontsize=20 like I did at first, or Netbeans says it doesn't recognize the option; you need a space like --fontsize 20.
– Loduwijk
Ja...
Error Dropping Database (Can't rmdir '.test\', errno: 17)
...base. It will not, however, remove non-table files, whereby making it not possible to remove the directory.
MySQL displays an error message when it cannot remove the directory
you can really drop the database manually by removing any remaining files in the database directory and then the director...
Postgresql 9.2 pg_dump version mismatch
I am trying to dump a Postgresql database using the pg_dump tool.
26 Answers
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How do I set the proxy to be used by the JVM
...hen starting your JVM on the command line.
This is usually done in a shell script (in Unix) or bat file (in Windows). Here's the example with the Unix shell script:
JAVA_FLAGS=-Dhttp.proxyHost=10.0.0.100 -Dhttp.proxyPort=8800
java ${JAVA_FLAGS} ...
When using containers such as JBoss or WebLogic,...