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Return JSON response from Flask view
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To return a JSON response and set a status code you can use make_response:
from flask import jsonify, make_response
@app.route('/summary')
def summary():
d = make_summary()
return make_response(jsonify(d), 200)
Inspiration taken from this comm...
How can we prepend strings with StringBuilder?
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Using the insert method with the position parameter set to 0 would be the same as prepending (i.e. inserting at the beginning).
An example is: varStringBuilder.insert(0, "someThing");
It works both for C# and Java
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Return Boolean Value on SQL Select Statement
...an never be null (at least in .NET), it should default to false or you can set it to that yourself if it's defaulting true. However 1 = true, so null = false, and no extra syntax.
Note: I use Dapper as my micro orm, I'd imagine ADO should work the same.
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Display block without 100% width
I want to set a span element to appear below another element using the display property. I tried applying inline-block but without success, and figured I could use block if I somehow managed to avoid giving the element a width of 100% (I don't want the element to "stretch out"). Can this be done, or...
Android Studio: Android Manifest doesn't exists or has incorrect root tag
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In my case:
settings.gradle file was empty. I added defualt code:
include ':app'
Then I clicked
Then project start works.
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Regular expression to match any character being repeated more than 10 times
...ath $oldfile -ReadCount 0) -join "`n"
$text -replace '/(.)\1{9,}/', ' ' | Set-Content -Path $newfile
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How to get the current user in ASP.NET MVC
...tpContext
Member of System.Web.HttpContext
Summary:
Gets or sets the System.Web.HttpContext object for the current HTTP request.
Return Values:
The System.Web.HttpContext for the current
HTTP request
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Tools to make CSS sprites? [closed]
...ld have to change over time, instead of recalculating the whole coordinate set with every image content change.
– lkraav
Aug 24 '13 at 3:30
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Using jquery to get all checked checkboxes with a certain class name
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@Jay You need to set the value attributes of your check boxes to get their value in a coma separated string
– Kamran Ali
May 13 '15 at 17:39
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DISABLE the Horizontal Scroll [closed]
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var scrollEventHandler = function()
{
window.scroll(0, window.pageYOffset)
}
window.addEventListener("scroll", scrollEventHandler, false);
I saw somebody do something similar, but apparently that didn't work. This however is working perfectly fine for me.
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