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Toggle button using two image on different state
..."wrap_content"
android:background="@drawable/check" <!--check.xml-->
android:layout_margin="10dp"
android:textOn=""
android:textOff=""
android:focusable="false"
android:focusableInTouchMode="false"
android:layout_centerVertical="true"/&...
How to write binary data to stdout in python 3?
In python 2.x I could do this:
4 Answers
4
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SimpleTest vs PHPunit
I was wondering if anyone that has experience in both this stuff can shed some light on the significant difference between the two if any?
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What does && mean in void *p = &&abc;
...
I know about rvalue references but I think && used in this context is different. What does && indicate in void *p = &&abc; ?
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Understanding the Gemfile.lock file
...mfile and Gemfile.lock snapshot. Now, your repository has a record of the exact versions of all of the gems that you used the last time you know for sure that the application worked...
This is important: the Gemfile.lock makes your application a single package of both your own code and the third-par...
Search for “does-not-contain” on a DataFrame in pandas
...here new_df is the copy returned by RHS.
contains also accepts a regular expression...
If the above throws a ValueError, the reason is likely because you have mixed datatypes, so use na=False:
new_df = df[~df["col"].str.contains(word, na=False)]
Or,
new_df = df[df["col"].str.contains(word) =...
Difference between pre-increment and post-increment in a loop?
...there a difference in ++i and i++ in a for loop? Is it simply a syntax thing?
22 Answers
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How to do a JUnit assert on a message in a logger
...firstLogEntry.getLoggerName(), is("MyTest"));
}
}
class TestAppender extends AppenderSkeleton {
private final List<LoggingEvent> log = new ArrayList<LoggingEvent>();
@Override
public boolean requiresLayout() {
return false;
}
@Override
protected voi...
What are the various “Build action” settings in Visual Studio project properties and what do they do
...eferring to the BuildAction property for each file selected in Solution Explorer. There are a number of options and it's difficult to know what each one of them will do.
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What is the fastest way to send 100,000 HTTP requests in Python?
...ath)
res = conn.getresponse()
return res.status, ourl
except:
return "error", ourl
def doSomethingWithResult(status, url):
print status, url
q = Queue(concurrent * 2)
for i in range(concurrent):
t = Thread(target=doWork)
t.daemon = True
t.start()
try:
...