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Difference between Statement and PreparedStatement
...URL, setRowId, setSQLXML ans setNull methods
In java, inherits all methods from Statement. It inherits the addBatch method, and additionally allows a set of parameter values to be added to match the set of batched SQL commands via addBatch method.
In java, a special type of PreparedStatement (the s...
Mockito: List Matchers with generics
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Matchers is now deprecated, here's the info from mockito "Use ArgumentMatchers. This class is now deprecated in order to avoid a name clash with Hamcrest org.hamcrest.Matchers class. This class will likely be removed in version 3.0." static.javadoc.io/org.mockito/moc...
Significance of -pthread flag when compiling
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From man gcc:
-pthread
Adds support for multithreading with the pthreads
library. This
option sets flags for both the preprocessor and linker.
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How to grant permission to users for a directory using command line in Windows?
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Coming from the *nix world and being used to 'chown/chmod' to give access and set permissions via the CLI, this thread has been very helpful.
– bgarlock
Oct 27 '15 at 14:40
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What is the optimal length for user password salt? [closed]
...erent output, which is a constant multiplicative factor and thus discarded from the big-O.
– Stephen Touset
Jul 6 '12 at 14:51
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getMonth in javascript gives previous month
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Because getmonth() start from 0. You may want to have d1.getMonth() + 1 to achieve what you want.
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Differences between unique_ptr and shared_ptr [duplicate]
...mething like std::move(x) as an argument, which means that x is then moved-from.
– Kerrek SB
Sep 17 '19 at 22:59
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Multiple modals overlay
...is useful for was integrating forms inside modals with validation feedback from Bootbox alerts, since those use dynamic modals and thus require you to bind the event to document rather than to .modal, since that only attaches it to existing modals.
Fiddle here.
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How to identify whether a file is normal file or directory
...em paths. The relavant methods would be .is_file() and .is_dir():
In [1]: from pathlib import Path
In [2]: p = Path('/usr')
In [3]: p.is_file()
Out[3]: False
In [4]: p.is_dir()
Out[4]: True
In [5]: q = p / 'bin' / 'vim'
In [6]: q.is_file()
Out[6]: True
In [7]: q.is_dir()
Out[7]: False
Pathl...
Maven Run Project
...lass-name</exec.mainClass>
</properties>
2. Run Command
Now from the terminal, trigger the following command:
mvn clean compile exec:java
NOTE You can pass further arguments via -Dexec.args="xxx" flag.
shar...