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how to convert an RGB image to numpy array?
...ng functions.
from PIL import Image
import numpy as np
def load_image( infilename ) :
img = Image.open( infilename )
img.load()
data = np.asarray( img, dtype="int32" )
return data
def save_image( npdata, outfilename ) :
img = Image.fromarray( np.asarray( np.clip(npdata,0,255),...
Bootstrap table without stripe / borders
... just add the css style in the line with style=, or put it in a customized file and ensure that it is loaded later than Bootstrap css file, to override the Bootstrap default style. CSS are loaded with order; the latter overwrites the former, the more specific overwrites the more general ones.
...
The required anti-forgery form field “__RequestVerificationToken” is not present Error in user Regis
...
Another possibility for those of us uploading files as part of the request. If the content length exceeds <httpRuntime maxRequestLength="size in kilo bytes" /> and you're using request verification tokens, the browser displays the 'The required anti-forgery form fi...
Scala Programming for Android
...y a friend that this strips out all the unnecessary libraries from the jar files.
I have not documented it, but I found that someone else already has:
http://chneukirchen.org/blog/archive/2009/04/programming-for-android-with-scala.html
Proguard is not the only solution, you might find something t...
Regex to match only letters
... of the program (either the default config or the one declared in a config file of the program). When I worked on different languages, I used to store that in a constant, in a config file.
– Catalina Chircu
Oct 14 '19 at 18:22
...
How to generate serial version UID in Intellij
..., 2017 and 2018, previous versions may have same or similar settings)
File -> Settings -> Editor -> Inspections -> Java -> Serialization issues -> Serializable class without 'serialVersionUID' - set flag and click 'OK'.
(For Macs, Settings is under IntelliJ IDEA -> Prefer...
How to check SQL Server version
...ance of SQL Server.
Method 3: Look at the first few lines of the Errorlog file for that instance. By default, the error log is located at Program Files\Microsoft SQL Server\MSSQL.n\MSSQL\LOG\ERRORLOG and ERRORLOG.n files. The entries may resemble the following:
2011-03-27 22:31:33.50 Server M...
Is there any way to post events to Google Analytics via server-side API? [closed]
....= "$sKey=$sValue&";
}
$sGaUrl = substr($sGaUrl, 0, -1);
file_get_contents($sGaUrl);
}
sendAnalytics('UA-XXXXXXXX-1', 'http://foo.com', '/bar', 'Foo Bar');
Hope that helps!
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Jackson - Deserialize using generic class
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Just write a static method in Util class. I am reading a Json from a file. you can give String also to readValue
public static <T> T convertJsonToPOJO(String filePath, Class<?> target) throws JsonParseException, JsonMappingException, IOException, ClassNotFoundException {
O...
When is localStorage cleared?
... important, enable and encourage the user to download the relevant data to file so that it can be re-installed if this happens.
– user2677034
Apr 30 '19 at 18:28
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