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How to debug a GLSL shader?
...g=0.0;
vec3 tile=texture2D(colMap, coords.st).xyz;
vec4 col=vec4(tile, 1.0);
if(something) bug=1.0;
col.x+=bug;
gl_FragColor=col;
}
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Parser for C#
...
Works on source code:
CSParser:
From C# 1.0 to 2.0, open-source
Metaspec C# Parser:
From C# 1.0 to 3.0, commercial product (about 5000$)
#recognize!:
From C# 1.0 to 3.0, commercial product (about 900€) (answer by SharpRecognize)
SharpDevelop Parser (answer by Aks...
Sort Dictionary by keys
...ues, like this:
let sortedKeysAndValues = sorted(dictionary) { $0.0 < $1.0 }
println(sortedKeysAndValues) // [(A, [1, 2]), (D, [5, 6]), (Z, [3, 4])]
EDIT2: The monthly changing Swift syntax currently prefers
let sortedKeys = Array(dictionary.keys).sort(<) // ["A", "D", "Z"]
The global so...
UITextField border color
....borderColor=[[UIColor redColor]CGColor];
textField.layer.borderWidth= 1.0f;
For reverting back to the original layout just set border color to clear color,
serverField.layer.borderColor=[[UIColor clearColor]CGColor];
in swift code
textField.layer.borderWidth = 1
textField.laye...
Converting strings to floats in a DataFrame
...rt say a complete string column
In [10]: df = DataFrame(dict(A = Series(['1.0','1']), B = Series(['1.0','foo'])))
In [11]: df
Out[11]:
A B
0 1.0 1.0
1 1 foo
In [12]: df.dtypes
Out[12]:
A object
B object
dtype: object
In [13]: df.convert_objects(convert_numeric=True)
Out[13]...
What does 'stale file handle' in Linux mean?
Say I have a terminal open, and through that terminal I have cd 'ed to some directory. Through another terminal, I delete that directory and restore it back from an identical backup. When I try to vim a file from the first terminal, in the same directory, why do I get an error about a stale file ...
Add 10 seconds to a Date
...onds" and the most voted answer is wrong.
– Philipp Gächter
Jun 23 '14 at 7:32
2
...
Remove all elements contained in another array
...ound it, just awesome. Thank you very much!
– Tarvo Mäesepp
Sep 1 '19 at 18:58
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In which order should floats be added to get the most precise result?
...lt;cmath>
int main()
{
long billion = 1000000000;
double big = 1.0;
double small = 1e-9;
double expected = 2.0;
double sum = big;
for (long i = 0; i < billion; ++i)
sum += small;
std::cout << std::scientific << std::setprecision(1) << big...
Can I change the Android startActivity() transition animation?
...roid"
android:fillAfter="true">
<alpha android:fromAlpha="1.0"
android:toAlpha="0.0"
android:duration="500"/> //Time in milliseconds
</set>
In your finish-class
private void finishTask() {
if("blabbla".equals("blablabla"){
finish();
...