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How do I get into a non-password protected Java keystore or change the password?
...of Mountain Lion (based on comments and another answer here), the password for Mac is now also "changeit", probably because Oracle is now handling distribution for the Mac JVM as well.
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impro...
How to enable C++11/C++0x support in Eclipse CDT?
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I found this article in the Eclipse forum, just followed those steps and it works for me. I am using Eclipse Indigo 20110615-0604 on Windows with a Cygwin setup.
Make a new C++ project
Default options for everything
Once created, right-click the project and ...
How to test an Android Library Project
...that depends on the library project. You can then add tests to the project for library-specific features.
You can set up a standard application project that depends on the library and put the instrumentation in that project. This lets you create a self-contained project that contains both the tests/...
How to have comments in IntelliSense for function in Visual Studio?
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To generate an area where you can specify a description for the function and each parameter for the function, type the following on the line before your function and hit Enter:
C#: ///
VB: '''
See Recommended Tags for Documentation Comments (C# Programming Guide) for more inf...
git command to show all (lightweight) tags creation dates
...ion that fits my needs:
git log --tags --simplify-by-decoration --pretty="format:%ai %d"
I've put that command in an alias in my ~/.alias, so now everytime I run gitshowtagbydate I get what I needed.
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How can I control the width of a label tag?
... @JoshStodola oh shiiiiit..... inline-block never used to work for me, i tried float and bham! i wonder why inline-block did't work for me
– Dheeraj
Aug 25 '15 at 11:35
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How do you perform a CROSS JOIN with LINQ to SQL?
How do you perform a CROSS JOIN with LINQ to SQL?
5 Answers
5
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Elegant method to generate array of random dates within two dates
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Perhaps - can you do that for 3 dates without overlap in each month?
– mplungjan
Jan 27 '12 at 15:46
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assertEquals vs. assertEqual in python
...e aliases to failUnlessEqual. The source declares them thus:
# Synonyms for assertion methods
assertEqual = assertEquals = failUnlessEqual
In Python 3, to your point, failUnlessEqual is explicitly deprecated. assertEquals carries this comment :-)
# Synonyms for assertion methods
# The...
How to validate an email address in PHP
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The easiest and safest way to check whether an email address is well-formed is to use the filter_var() function:
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
// invalid emailaddress
}
Additionally you can check whether the domain defines an MX record:
if (!checkdnsrr($domain, 'MX'...