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Format numbers in django templates
...wer to my own problem here - I had included {% load humanize %} in the base template (since I need it for lot of templates). It seems it does not work - when I added it in the relevant templates, it worked fine! :-)
– Manish
Mar 7 '15 at 9:34
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Use ASP.NET MVC validation with jquery ajax?
...You can loop through the returned data to set the error messages as needed based on the Keys returned (I think something like $('input[name="' + err.key + '"]') would find your input element
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How do I request a file but not save it with Wget? [closed]
...t;&1
Curl is more about streams and wget is more about copying sites based on this comparison.
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How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
...item File -> Synchronize) to get the file reflecting the refreshed code base.
Not having to refresh all sbt projects is faster for me.
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Android Camera Preview Stretched
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I'm using this method -> based on API Demos to get my Preview Size:
private Camera.Size getOptimalPreviewSize(List<Camera.Size> sizes, int w, int h) {
final double ASPECT_TOLERANCE = 0.1;
double targetRatio=(double)h / w;
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A more pretty/informative Var_dump alternative in PHP? [closed]
... it's a debugging extension, afterall) ; you'll have to fall back to a PHP-based implementation of a variable-outputting function (see some other answers)
– Pascal MARTIN
Jan 1 '12 at 18:49
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Using CSS to insert text
...a css class to display content. It could end up generating css dynamically base on an sql query. I would replace the selector by div[data-employeename]:before.
– Johnny5
Jan 8 '14 at 20:17
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gem install: Failed to build gem native extension (can't find header files)
... This helped me install fpm, probably helps install any ruby-based software. I used yum -y install gcc ruby-devel rubygems.
– Zoltán
Jan 7 '14 at 11:24
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How do you check in python whether a string contains only numbers?
...rscript digits. This covers digits which cannot be used to form numbers in base 10, like the Kharosthi numbers. Formally, a digit is a character that has the property value Numeric_Type=Digit or Numeric_Type=Decimal.
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How to download a Nuget package without nuget.exe or Visual Studio extension?
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Based on Xavier's answer, I wrote a Google chrome extension NuTake to add links to the Nuget.org package pages.
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