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Argparse optional positional arguments?
...tion='store_true')
_StoreTrueAction(option_strings=['-v'], dest='v', nargs=0, const=True, default=False, type=None, choices=None, help=None, metavar=None)
>>> parser.add_argument('dir', nargs='?', default=os.getcwd())
_StoreAction(option_strings=[], dest='dir', nargs='?', const=None, defaul...
jQuery ui dialog change title after load-callback
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Trying Tobemyself
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answered Jan 31 '10 at 13:14
Nick Craver♦Nick C...
Reusing a PreparedStatement multiple times
...you could execute at once. You may for example want to execute them every 1000 batches:
public void executeBatch(List<Entity> entities) throws SQLException {
try (
Connection connection = dataSource.getConnection();
PreparedStatement statement = connection.prepareStatemen...
List of MSBuild built-in variables
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edited Jun 1 '18 at 10:56
Ian Kemp
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answ...
How to vertical align an inline-block in a line of text?
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answered May 31 '11 at 17:06
MidasMidas
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overlay opaque div over youtube iframe
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210
Information from the Official Adobe site about this issue
The issue is when you embed a youtube...
How to list all properties of a PowerShell object
...ist * -Force" to truly see all the error information, for example,
$error[0] | Format-List * -force
Note that the wildcard can be used like a traditional wilcard this:
Get-WmiObject -Class "Win32_computersystem" | Format-List M*
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What is the difference between MediaPlayer and VideoView in Android
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40
Was asking the same question and as I understood from what Mark (CommonsWare) advised on numerou...
initializing a Guava ImmutableMap
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Notice that your error message only contains five K, V pairs, 10 arguments total. This is by design; the ImmutableMap class provides six different of() methods, accepting between zero and five key-value pairings. There is not an of(...) overload accepting a varags parameter because K and...
A TwoWay or OneWayToSource binding cannot work on the read-only property
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answered Feb 26 '09 at 12:14
RazzieRazzie
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