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JavaScript: Create and save file [duplicate]
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A very minor improvement of the code by Awesomeness01 (no need for anchor tag) with addition as suggested by trueimage (support for IE):
// Function to download data to a file
function download(data, filename, type) {
var file = new Blob([data], {type: type});
if (wi...
In Java, how do I check if a string contains a substring (ignoring case)? [duplicate]
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1042
str1.toLowerCase().contains(str2.toLowerCase())
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The model backing the context has changed since the database was created
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401
Now it's:
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
Database....
How to write a multidimensional array to a text file?
... file.
E.g. This (a 2D array) works fine
import numpy as np
x = np.arange(20).reshape((4,5))
np.savetxt('test.txt', x)
While the same thing would fail (with a rather uninformative error: TypeError: float argument required, not numpy.ndarray) for a 3D array:
import numpy as np
x = np.arange(200).res...
Where does Android emulator store SQLite database?
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10 Answers
10
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Maven does not find JUnit tests to run
...s to run:
Test*
*Test
*Tests (has been added in Maven Surefire Plugin 2.20)
*TestCase
If your test class doesn't follow these conventions you should rename it or configure Maven Surefire Plugin to use another pattern for test classes.
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Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'
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+300
Did you run aspnet_regsql.exe against WinHost.com's sql server?
aspnet_regsql.exe -S DBServerName -U DBLogin -P DBPassword -A all -d...
Secure random token in Node.js
...ar token = buffer.toString('hex');
});
The 'hex' encoding works in node v0.6.x or newer.
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What does the construct x = x || y mean?
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answered May 10 '10 at 11:00
cletuscletus
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Creating a range of dates in Python
...ith today, and going back an arbitrary number of days, say, in my example 100 days. Is there a better way to do it than this?
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