大约有 14,600 项符合查询结果（耗时：0.0268秒） [XML]
Encoding an image file with base64
... image is stored as a variable called image_data in a file called image.py
Start a fresh interpreter and import the image_data
>>> from image import image_data
>>>
share
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improv...
Returning a file to View/Download in ASP.NET MVC
...
Do i have to use javascript in order to start the download? Nothing is happening, no download or anything when i run through and debug my code.
– user10251956
Jul 6 at 16:45
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Javascript foreach loop on associative array object
...* functions work, you can count() it, etc.) You simply create an array and start assigning to string-indexes instead of numeric.
In JavaScript, everything is an object (except for primitives: string, numeric, boolean), and arrays are a certain implementation that lets you have numeric indexes. Anyt...
Make Https call using HttpClient
...oes setting SecurityProtocol only need to occur once? Like at application startup?
– CamHart
May 30 '18 at 16:45
This...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...epted HEADERS, or which content-types require OPTIONS, etc but it's a good start
– dwanderson
Jun 19 '18 at 1:38
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Convert a bitmap into a byte array
...ra data at the end of each line (width) in order to have each line end and start on a 32-bit boundary for memory alignment and performance.
– deegee
Jan 6 '14 at 20:32
5
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Rails: Using greater than/less than with a where statement
...and/or confusing. You and your team will know what's best for you.
Bonus
Starting in Rails 5 you can also do this with dates!
User.where(created_at: 3.days.ago..DateTime::Infinity.new)
will generate the SQL
SELECT `users`.* FROM `users` WHERE (`users`.`created_at` >= '2018-07-07 17:00:51')
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
... resulted in an error complaining about missing checksums. However, things started working without that too... apparently you could force it with --verify-downloads 1 if you needed to. Any ideas why that might be? It tried to retrieve version rubygems-2.1.6
– Timo
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Swift - Cast Int into enum:Int
I am very new to Swift (got started this week) and I'm migrating my app from Objective-C. I have basically the following code in Objective-C that works fine:
...
How to distinguish between left and right mouse click with jQuery
...nu event has fired!');
return false;
});
Demo: jsfiddle.net/Kn9s7/5
[Start of original post] This is what worked for me:
$('.element').bind("contextmenu",function(e){
alert('Context Menu event has fired!');
return false;
});
In case you are into multiple solutions ^^
Edit: Tim Down ...