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Linq: adding conditions to the where clause conditionally
...Where(predicate);
}
return source;
}
It helps to avoid chain breaks. Also the same ConditionalOrderBy and ConditionalOrderByDescending are helpful.
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Remove CSS from a Div using JQuery
... a half dozen classes to deal with this, or I could use my base class and #id do some math, and clear the inline style that the animation applies.
$(actpar).animate({top:0, opacity:1, duration:500}, function() {
$(this).css({'top':'', 'opacity':''});
});
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Convert a list to a data frame
... byrow=T))
The above will convert all character columns to factors, to avoid this you can add a parameter to the data.frame() call:
df <- data.frame(matrix(unlist(l), nrow=132, byrow=T),stringsAsFactors=FALSE)
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
... JavaScript code that renders other content synchronized with the running video. It works great in desktop browsers: Firefox, Chrome, and Safari. On an iPhone or a DroidX, the native video player pops up and takes over the screen, thus obscuring the other dynamic content that I want to display simul...
Is there a way to auto expand objects in Chrome Dev Tools?
... "GlossList": {
"GlossEntry": {
"ID": "SGML",
"SortAs": "SGML",
"GlossTerm": "Standard Generalized Markup Language",
"Acronym": "SGML",
"Abbrev": "ISO 8879:1986",
...
Django Template Variables and Javascript
...isn't a "variable" or anything like it. It's just rendered text.
Having said that, you can put this kind of substitution into your JavaScript.
<script type="text/javascript">
var a = "{{someDjangoVariable}}";
</script>
This gives you "dynamic" javascript.
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Suppress deprecated import warning in Java
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To avoid the warning:
do not import the class
instead use the fully qualified class name
and use it in as few locations as possible.
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How to use SharedPreferences in Android to store, fetch and edit values [closed]
...ate();
prefs.edit().putLong(dateTimeKey, dt.getTime()).apply();
The android sdk's sample directory contains an example of retrieving and storing shared preferences. Its located in the:
<android-sdk-home>/samples/android-<platformversion>/ApiDemos directory
Edit==>
I noticed, it ...
Disable all gcc warnings
...
-w is the GCC-wide option to disable warning messages.
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MVC 3: How to render a view without its layout page when loaded via ajax?
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I have to admit, I didn't like it at first, but the amount of code it saves would seem to far outweight it's downside. It's a simple boolean if and doesn't really impose much IMO. I like it better than chopping my action methods in half every si...