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Update a record without first querying?
...rty(x => x.Property).IsModified = true; (have a look here stackoverflow.com/a/5567616/57369)
– Gabriel
Aug 15 '12 at 3:53
6
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IntelliJ IDEA generating serialVersionUID
...'t show me a warning until I added { } to the end of each class to fix the compile error.
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What is a higher kinded type in Scala?
...l "higher-order".
Thus, the higher-order version of our characterization becomes:
A type constructor is a type that you can apply to type arguments (proper types or type constructors) to "construct" a proper type (constructor).
A value constructor is a value that you can apply to value arguments (p...
HTML inside Twitter Bootstrap popover
...g e.g: $("#my-popover").popover(); in those cases.
Here is the link to the complete spec:
Bootstrap Popover
Bonus:
If for some reason you don't like or cannot read content of a popup from the data-content and title tags. You can also use e.g. hidden divs and a bit more JavaScript. Here is an example...
What do 'lazy' and 'greedy' mean in the context of regular expressions?
...the +, we tell it to repeat as few times as possible, so the first > it comes across, is where we want to stop the matching.
I'd encourage you to download RegExr, a great tool that will help you explore Regular Expressions - I use it all the time.
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Is there a point to minifying PHP?
...y point. PHP is an interpreted language so will run a little slower than a compiled language. My question is: would clients see a visible speed improvement in page loads and such if I were to minify my PHP?
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How do you push a tag to a remote repository using Git?
...ane option introduced in Git 1.8.3:
git push --follow-tags
It pushes both commits and only tags that are both:
annotated
reachable (an ancestor) from the pushed commits
This is sane because:
you should only push annotated tags to the remote, and keep lightweight tags for local development to avo...
How do I convert datetime to ISO 8601 in PHP
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Object Oriented
This is the recommended way.
$datetime = new DateTime('2010-12-30 23:21:46');
echo $datetime->format(DateTime::ATOM); // Updated ISO8601
Procedural
For older versions of PHP, or if you are more comfortable with procedural code.
echo ...
configure: error: C compiler cannot create executables
...its preferences, select the Downloads tab, and click "Install" next to the Command Line Tools package.
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What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat
What will the command
7 Answers
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