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How to write to a file, using the logging Python module?
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Try removing the setLevel call. Reading the handler docs it looks like all messages are processed by default.
– thegrinner
Jun 17 '11 at 14:30
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Convert object to JSON in Android
Is there a simple method to convert any object to JSON in Android?
6 Answers
6
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SQLite Reset Primary Key Field
..._table';
SQLite Autoincrement
SQLite keeps track of the largest
ROWID that a table has ever held using
the special SQLITE_SEQUENCE table. The
SQLITE_SEQUENCE table is created and
initialized automatically whenever a
normal table that contains an
AUTOINCREMENT column is created. The...
NSUserDefaults removeObjectForKey vs. setObject:nil
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Yes, both lines of code are equivalent, both will result in nil read
id obj = [[NSUserDefaults standardUserDefaults] objectForKey:@"example key"];
NSUserDefaults will return nil if the key was not found. I would recommend to use the removeObjectForKey instead of setting it to nil.
here is ...
How to disable typing special characters when pressing option key in Mac OS X? [closed]
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I was having the exact same problem, in the exact same IDE.
The solution to this is to download Ukulele from here:
http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=ukelele
In the application you can create a new keylayout using File -> New from current source...
String, StringBuffer, and StringBuilder
... where they don't have to be constantly re-sized every time .append() gets called.
The re-sizing can get very degenerate. It basically re-sizes the backing Array to 2 times its current size every time it needs to be expanded. This can result in large amounts of RAM getting allocated and not used wh...
ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...doing that right, as far as iterating through the Arraylist goes?
No: by calling iterator twice in each iteration, you're getting new iterators all the time.
The easiest way to write this loop is using the for-each construct:
for (String s : arrayList)
if (s.equals(value))
// ...
A...
jQuery append() vs appendChild()
...ppend.
You can pass multiple arguments.
var elm = document.getElementById('div1');
elm.append(document.createElement('p'),document.createElement('span'),document.createElement('div'));
console.log(elm.innerHTML);
<div id="div1"></div>
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Produce a random number in a range using C#
...ly does lots of math on the value you give, and does so in a way that each call of Next() on the same Random object will result in a value quite random to the previous call. To make the result more random across different Random objects , you start with a different number -- here, the DateTime.Now...