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How to get a one-dimensional scalar array as a doctrine dql query result?
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I've modified this so it supports indexBy gist.github.com/ostrolucky/f9f1e0b271357573fde55b7a2ba91a32
– gadelat
Apr 24 '17 at 15:04
add a c...
The modulo operation on negative numbers in Python
...ative number which is an invalid number, and we need to manually fix it up by adding 7:
int result = (2 - N) % 7;
return result < 0 ? result + 7 : result;
(See http://en.wikipedia.org/wiki/Modulo_operator for how the sign of result is determined for different languages.)
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How to view/delete local storage in Firefox?
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You can delete localStorage items one by one using Firebug (a useful web development extension) or Firefox's developer console.
Firebug Method
Open Firebug (click on the tiny bug icon in the lower right)
Go to the DOM tab
Scroll down to and expand localStorage...
Why do we need boxing and unboxing in C#?
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I'm not sure what you mean by "primitive list."
– jason
Mar 7 '12 at 19:38
4
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How ListView's recycling mechanism works
...ole days research I pretty much understand the mechanisms of the list view by referring to an image from android.amberfog
Whenever your listview is filled by an adapter it basically shows the number of Rows that the listview can show on screen and the number of rows doesn't increase even when you s...
Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
...ard was, which Json.Net faithfully does, even for null (returning "null"). By intercepting null values you end up sending the empty string back for these, which deviates from the standard and causes downstream problems - for example with jQuery 1.9.1: stackoverflow.com/a/15939945/176877
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CSS to set A4 paper size
...ses the same issue).
So not only the content is now too long for the page (by about 2cm), but also the page padding will be slightly more than the initial 2cm and so on (it seems to render the contents under width: auto to the width of ~196mm and then scale the whole content up to the width of 210mm...
Intelli J IDEA takes forever to update indices
...n.
I discovered that I had gone over my disk quota in my home directory. By default IntelliJ stores the indexes in the home directory like this:
~/.IdeaIC2017.2/system/index/
The solution for me was to:
Quit IntelliJ
Move the whole .IdeaIC2017.2 directory to another
mount which has more space...
ASP.NET MVC3 - textarea with @Html.EditorFor
...ble and still keeping it as simple as it gets and explains everything step by step. hail @Darin Dimitrov.
– İsmet Alkan
Apr 4 '13 at 5:21
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How to include external Python code to use in other files?
..., Add, Subtract
Now, you can reference Calculate, Add, and Subtract just by their names. If you wanted to import ALL functions from Math, do:
from Math import *
However, you should be very careful when doing this with modules whose contents you are unsure of. If you import two modules who conta...