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How to convert enum value to int?
...file more thoroughly anyway. In both cases you should probably have a unit test covering your next() method anyway.
– Alan Hensley
Jun 1 '16 at 16:26
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How do you change the size of figures drawn with matplotlib?
...fig = matplotlib.pyplot.gcf()
fig.set_size_inches(18.5, 10.5)
fig.savefig('test2png.png', dpi=100)
To propagate the size change to an existing gui window add forward=True
fig.set_size_inches(18.5, 10.5, forward=True)
sha...
Changing one character in a string
... applications in C. But you have to care about it all the time and need to test it explicitly to avoid trouble. Everything is machine-oriented. I worked with PHP before learning Python, and that language is a total mess. Regarding your note on fast CPUs I'm totally with you. But a part of that probl...
A numeric string as array key in PHP
...ill not be cast, as it isn't a valid decimal integer., although I have not tested his answer.
– steampowered
Apr 19 '16 at 13:04
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How can I get the corresponding table header (th) from a table cell (td)?
...ponding th. It should handle arbitrarily complex colspans.
I modified the test case to show that arbitrary colspan is handled correctly.
Live Demo
JS
$(function($) {
"use strict";
// Only part of the demo, the thFromTd call does the work
$(document).on('mouseover mouseout', 'td', function...
Should arrays be used in C++?
... but in safety critical systems, you don't use new compiler features (less tested), and you don't use boost.
– James Kanze
May 23 '12 at 11:35
3
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Programmatically selecting text in an input field on iOS devices (mobile Safari)
...
Our testing indicates the same. It's a bug/missing-feature in mobile safari.
– Nir Levy
Sep 5 '10 at 14:43
2
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How to retrieve the dimensions of a view?
...code from comments:
final TextView tv = (TextView)findViewById(R.id.image_test);
ViewTreeObserver vto = tv.getViewTreeObserver();
vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
LayerDrawable ld = (LayerDrawable)tv.getBackground...
Find substring in the string in TWIG
...nd found this:
Containment Operator:
The in operator performs containment test.
It returns true if the left operand is contained in the right:
{# returns true #}
{{ 1 in [1, 2, 3] }}
{{ 'cd' in 'abcde' }}
share
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Sleeping in a batch file
... box, I've needed to pause its execution for several seconds (usually in a test/wait loop, waiting for a process to start). At the time, the best solution I could find uses ping (I kid you not) to achieve the desired effect. I've found a better write-up of it here , which describes a callable "wait...