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How to debug a GLSL shader?
...toColor(gl_ModelViewMatrix[1][1]);
if(bool(1)) // put 0 here to get lowest byte instead of three highest
gl_FrontColor=vec4(xAsColor.rgb,1);
else
gl_FrontColor=vec4(xAsColor.a,0,0,1);
After you get this on screen, you can just take any color picker, format the color as HTML (appending 00 t...
Ruby arrays: %w vs %W
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Yes. When printing output, Ruby always uses double quotes and escapes characters like #. '#{foo}' and "\#{foo}" give you the same string, which you can verify with '#{foo}' == "\#{foo}" in irb.
– Brian Campbell
Dec ...
Make body have 100% of the browser height
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Chrome user agent stylesheet adds an 8px margin to body by default (not sure about other browsers), so I had to also add margin: 0; to avoid a persistent vertical scroll bar to the right.
– Andy Raddatz
Sep 12 '16 at 0:53
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How to return a value from a Form in C#?
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I just put into constructor something by reference, so the subform can change its value and main form can get new or modified object from subform.
share
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improv...
Purpose of Activator.CreateInstance with example?
...ich creates entity, and is also responsible on initialization of an entity by data received from DB:
(pseudocode)
public TEntity CreateEntityFromDataRow<TEntity>(DataRow row)
where TEntity : IDbEntity, class
{
MethodInfo methodInfo = typeof(T).GetMethod("BuildFromDataRow");
TEntity in...
How to allow download of .json file with ASP.NET
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When adding support for mimetype (as suggested by @ProVega) then it is also best practice to remove the type before adding it - this is to prevent unexpected errors when deploying to servers where support for the type already exists, for example:
<staticContent>
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Python import csv to list
...s not work in Python 3.x : "csv.Error: iterator should return strings, not bytes (did you open the file in text mode?)" See below for the answer that works in Python 3.x
– Gilbert
May 30 '16 at 18:12
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Cloning a private Github repo
...it:.) If you run into this issue, you can force the use of https: instead, by running the following command: git config --global url."https://".insteadOf git://
– charlchad
Oct 7 '17 at 11:54
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Equivalent of “continue” in Ruby
...ation of the loop. Is there any equivalent of this continue keyword in Ruby?
7 Answers
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How do I rename a local Git branch?
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@PandaWood, it depends on how push.default is configured. By default (matching) it will push to a remote whose name matches. You would have to do git push origin <newname>:<oldname> or you will create a new remote branch. However, if push.default is set to upstream, then...