大约有 149 项符合查询结果（耗时：0.0107秒） [XML]
Ruby on Rails - Import Data from a CSV file
...nd
end
Snippet below is a partial of languages.csv file,
aa,Afar
ab,Abkhazian
af,Afrikaans
ak,Akan
am,Amharic
ar,Arabic
as,Assamese
ay,Aymara
az,Azerbaijani
ba,Bashkir
...
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How can i query for null values in entity framework?
... entry.something == null)
select entry;
This works becasuse, as AZ noticed, LINQ to Entities special cases x == null (i.e. an equality comparison against the null constant) and translates it to x IS NULL.
We are currently considering changing this behavior to introduce the compensating ...
How to render a DateTime in a specific format in ASP.NET MVC 3?
...ep the formatting details with the view and not the viewmodel. So in MVC4/Razor:
@Html.TextBoxFor(model => model.DateTime, "{0:d}");
datetime format reference:
http://msdn.microsoft.com/en-us/library/az4se3k1(v=vs.71).aspx
Then I have a JQuery datepicker bound to it, and that put's the date i...
Android and XMPP: Currently available solutions [closed]
... It's all Chinese and no help available.
– AZ_
Sep 16 '14 at 5:59
dropbox.com/s/dnc9nule3hjh08f/qsmack.zip?d...
Detecting iOS / Android Operating system
...t as true.
if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vod...
Image inside div has extra space below the image
...">
<h1>Default</h1>
The quick brown fox jumps over the lazy dog <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/VangoghStarry-night2.jpg/300px-VangoghStarry-night2.jpg" alt="">
</div>
<div id="align-middle">
<h1>vertical-align: midd...
Detect iPad users using jQuery?
... Why does this have 2 thumbs down?
– Rocket Hazmat
Jan 6 '11 at 17:24
3
Is there a method...
Download multiple files with a single action
...
var links = [
'https://s3.amazonaws.com/Minecraft.Download/launcher/Minecraft.exe',
'https://s3.amazonaws.com/Minecraft.Download/launcher/Minecraft.dmg',
'https://s3.amazonaws.com/Minecraft.Download/launcher/Minecraft.jar'
];
function download...
java.util.regex - importance of Pattern.compile()?
...rg.apache.regexp.internal] where:
1. compiled code for pattern [a-z] has 'az' in it
2. compiled code for pattern [0-9] has '09' in it
3. compiled code for pattern [abc] has 'aabbcc' in it.
Thus compiled code is a great way to generalize multiple cases. Thus instead of having different code handlin...
Disable mouse scroll wheel zoom on embedded Google Maps
...ted a very simple jQuery plugin to automate this. Check it at github.com/diazemiliano/mapScrollOff
– Emiliano Díaz
Feb 3 '15 at 15:59
8
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