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How to extract img src, title and alt from html using php? [duplicate]
...time you want to deal with regexps, it handy to have good tools to quickly test them. Check this online regexp tester.
EDIT : answer to the first comment.
It's true that I did not think about the (hopefully few) people using single quotes.
Well, if you use only ', just replace all the " by '.
I...
Can I add extension methods to an existing static class?
... @Xtro I agree it's awful, but not worse than not being able to use a test double in it's place or, worse, give up on testing your code because static classes make it so difficult. Microsoft seems to agree with me because it's the reason they introduced the HttpContextWrapper/HttpContextBase c...
Best practices for adding .gitignore file for Python projects? [closed]
...
*.egg
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
.tox/
.coverage
.cache
nosetests.xml
coverage.xml
# Translations
*.mo
# Mr Developer
.mr.developer.cfg
.project
.pydevproject
# Rope
.ropeproject
# Django stuff:
*.log
*.pot
# Sphinx documentation...
Does a finally block run even if you throw a new Exception?
...
Finally, block always executes.
public class ExceptionTest {
public static void someFunction(String input) throws Exception {
try {
if( input.equals("ABC") ) {
System.out.println("Matched");
}
} catch (Exception e) {
throw new Excepti...
Pandas conditional creation of a series/dataframe column
...f['color'] = ['red' if x == 'Z' else 'green' for x in df['Set']]
%timeit tests:
import pandas as pd
import numpy as np
df = pd.DataFrame({'Type':list('ABBC'), 'Set':list('ZZXY')})
%timeit df['color'] = ['red' if x == 'Z' else 'green' for x in df['Set']]
%timeit df['color'] = np.where(df['Set']==...
Is it possible to download an old APK for my app from Google Play?
...fortunately, I didn't keep copies of all the old APKs, and now I'd like to test upgrade from the old versions to my new version. Is there any way to download Google's copy of my old versions? The Google Play developer console shows my old APKs, but without a download link. I tried "Real APK Leecher"...
How to scale down a range of numbers with a known min and max value
...mitMin) * (valueIn - baseMin) / (baseMax - baseMin)) + limitMin;
}
}
Tester:
final double baseMin = 0.0;
final double baseMax = 360.0;
final double limitMin = 90.0;
final double limitMax = 270.0;
double valueIn = 0;
System.out.println(Algorithms.scale(valueIn, baseMin, baseMax, limitMin, limi...
Android: how to handle button click
...nance becomes second-nature.
One big advantage is that you can write unit tests now for the method. Option 1 can do this, but 2 and 3 are more difficult.
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Android Endless List
..., adding items when the user scrolls to the end of the list.
public class Test extends ListActivity implements OnScrollListener {
Aleph0 adapter = new Aleph0();
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setListAdapter(adapter)...
How do I get the parent directory in Python?
...ts at the end of your URL and it will work E.g os.path.abspath(r'E:\O3M_Tests_Embedded\branches\sw_test_level_gp\test_scripts\..\..') Result: E:\\O3M_Tests_Embedded\\branches
– Arindam Roychowdhury
Dec 2 '15 at 11:31
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