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VIM Disable Automatic Newline At End Of File
So I work in a PHP shop, and we all use different editors, and we all have to work on windows. I use vim, and everyone in the shop keeps complaining that whenever I edit a file there is a newline at the bottom. I've searched around and found that this is a documented behavior of vi & vim... but I w...
How to hide the title bar for an Activity in XML with existing custom theme
I want to hide the titlebar for some of my activities. The problem is that I applied a style to all my activities, therefore I can't simply set the theme to @android:style/Theme.NoTitleBar .
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
When running any java application, or just 'java', the jvm fails:
27 Answers
27
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Deserialize from string instead TextReader
...ou could remove 'this', but then the method is not an extension method anymore. By making the method an extension method, this is possible: string s = "blah!"; string xml = s.XmlSerializeToString(); note: be sure to reference the namespace of the static class that holds the extension methods in yo...
Can I Set “android:layout_below” at Runtime Programmatically?
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This should have more upvotes than the other answer: to maintain consistent behavior of the view, we should work with existing LayoutParams rather than creating new ones. In fact, this should be accepted as the correct answer.
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Skip Git commit hooks
I'm looking at a git hook which looks for print statements in Python code. If a print statement is found, it prevents the git commit.
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How to declare Return Types for Functions in TypeScript
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You are correct - here is a fully working example - you'll see that var result is implicitly a string because the return type is specified on the greet() function. Change the type to number and you'll get warnings.
class Greeter {
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Matching an empty input box using CSS
... go with input:valid
#foo-thing:valid + .msg { visibility: visible!important; }
<input type="text" id="foo-thing" required="required">
<span class="msg" style="visibility: hidden;">Yay not empty</span>
See live on jsFiddle
OR negate using #foo-thing:invalid (...
Convert datetime object to a String of date only in Python
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You can use strftime to help you format your date.
E.g.,
import datetime
t = datetime.datetime(2012, 2, 23, 0, 0)
t.strftime('%m/%d/%Y')
will yield:
'02/23/2012'
More information about formatting see here
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Get DateTime.Now with milliseconds precision
...round 10-15 ms. See Eric Lippert's blog post about precision and accuracy for more details.
If you need more accurate timing than this, you may want to look into using an NTP client.
However, it's not clear that you really need millisecond accuracy here. If you don't care about the exact timing - ...