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Why do you have to call .items() when iterating over a dictionary in Python?
...he full tuple would be more intuitive for looping, but perhaps less so for testing for membership using in.
if key in counts:
counts[key] += 1
else:
counts[key] = 1
That code wouldn't really work if you had to specify both key and value for in. I am having a hard time imagining use case w...
Call AngularJS from legacy code
...duction. Doesn't that make it useless in this scenario? This will only for testing/debugging.
– K. Norbert
Dec 9 '14 at 15:28
4
...
What are the best practices for SQLite on Android?
...e connections, and your reads will be faster, but buyer beware. I haven't tested that much.
Here's a blog post with far more detail and an example app.
Android Sqlite Locking (Updated link 6/18/2012)
Android-Database-Locking-Collisions-Example by touchlab on GitHub
Gray and I are actually wrap...
How do you select a particular option in a SELECT element in jQuery?
... I tried to take my upvote back but was too late after I reallized this in testing.
– AaronLS
May 26 '11 at 21:14
4
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Check if a row exists, otherwise insert
...
Pass updlock, rowlock, holdlock hints when testing for existence of the row.
begin tran /* default read committed isolation level is fine */
if not exists (select * from Table with (updlock, rowlock, holdlock) where ...)
/* insert */
else
/* update */
com...
Which is best way to define constants in android, either static class, interface or xml resource?
...r that I'm having three different set of URLs to point development system, test server and live server. It's difficult to change URL whenever I want to give application for testing/live. so I planned to make it as configurable, so that application can get appropriate URL based on me build type confi...
Illegal string offset Warning PHP
...
Please try this way.... I have tested this code.... It works....
$memcachedConfig = array("host" => "127.0.0.1","port" => "11211");
print_r($memcachedConfig['host']);
share...
How can I force gradle to redownload dependencies?
...
I can't speak for the OP, but my specific use case is to test whether my configuration of a non-MavenCentral repository actually works.
– Emil Lundberg
Jun 24 '13 at 8:15
...
Get records with max value for each group of grouped SQL results
...lution uses undocumented behavior, the more cautious may want to include a test to assert that it remains working should a future version of MySQL change this behavior.
Version 5.7 update:
Since version 5.7, the sql-mode setting includes ONLY_FULL_GROUP_BY by default, so to make this work you must n...
Why isn't textarea an input[type=“textarea”]?
...;Yes I can</title>
</head>
<body>
<textarea name="test">
I can put < and > and & signs in
my textarea without any problems.
</textarea>
</body>
</html>
...