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Preferred method to store PHP arrays (json_encode vs serialize)
... same data types as PHP's native serialize can (So no problem with objects etc) and you can tell PHP5.3 to use it for session handling if you so wish.
See also http://ilia.ws/files/zendcon_2010_hidden_features.pdf - specifically slides 14/15/16
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How do I use vim registers?
...the last delete, "2 holds the second last delete, "3 holds the third last, etc up to "9
– James
Dec 5 '11 at 21:45
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The Ruby %r{ } expression
...With %r, you could use any delimiters.
You could use %r{} or %r[] or %r!! etc.
The benefit of using other delimeters is that you don't need to escape the / used in normal regex literal.
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im...
How to create war files
...under src but need to be available at runtime (e.g. properties, XML files, etc.):
<target name="compile">
<delete dir="${dist.dir}/web/WEB-INF/classes" />
<mkdir dir="${dist.dir}/web/WEB-INF/classes" />
<javac destdir="${dist.dir}/web/WEB-INF/classes" srcdir="src"&g...
How to specify the order of CSS classes?
...ctors, you can specify things like "begins with", "ends with", "contains", etc. See example below using your same markup, but with attribute selectors.
[class$="extra"] {
color: #00529B;
border:1px solid #00529B;
background-color: #BDE5F8;
}
[class$="basic"] {
border: 1px solid #A...
Should I use `import os.path` or `import os`?
...point out that import os and a import os.path is daft if you e.g. need os.getcwd() and os.path.isfile()
– Nick T
Apr 27 '10 at 21:32
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System.currentTimeMillis vs System.nanoTime
...urrentTimeMillis will not (e.g. if you change the date, hit a leap second, etc.) This is an extremely important distinction for some types of systems.
– charstar
Apr 10 '11 at 10:32
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Using PUT method in HTML form
... @DaBlick: But not for XMLHttpRequests? If so then relying on the fetch API should be more standardized.
– hakre
Jan 10 '19 at 14:37
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Create a menu Bar in WPF?
... comprehensive tutorial on WPF Menus, Command Binding adding Shortcut keys etc at youtu.be/bdmVWGjpA_8
– Zaheer
Apr 26 at 1:18
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Detect blocked popup in Chrome
...as been loaded. Or else it might be when everything (images, outboard CSS, etc.) has been loaded. You could test this easily by adding a very large graphic to the popup (clear your cache first!). If you were using a Javascript Framework like jQuery (or something similar), you could use the ready() e...