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What is “pom” packaging in maven?
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pom is basically a container of submodules, each submodule is represented by a subdirectory in the same directory as pom.xml with pom packaging.
Somewhere, nested within the project structure you will find artifacts (modules) with war p...
How to sort a NSArray alphabetically?
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Documentation link is outdated, code sample isn't really enough to actually sort the array. localizedCaseInsensitiveCompare: needs to be defined somehow.
– M. Ryan
Dec 20 '10 at 15:40
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MySQL and GROUP_CONCAT() maximum length
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Rackspace and other cloud servers don't allow GLOBAL access. I try using jdbc.execute("SET SESSION group_concat_max_len = ..."); inside the Dao initialize method but as keatkeat has stated, this is only temporary. If anyone knows the right way to make this change p...
Jquery insert new row into table at a certain index
... @MartinM if you're inserting even if there are no rows, then that's a totally different scenario (where the index doesn't matter?) - do you want to append to the end no matter what?
– Nick Craver♦
Apr 29 '14 at 13:23
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Show hide fragment in android
...ity flags of the container - FragmentTransaction.hide/show does that internally for you.
So the correct way to do this is:
FragmentManager fm = getFragmentManager();
fm.beginTransaction()
.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_out)
.show(somefr...
What is the equivalent of “colspan” in an Android TableLayout?
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And this is how you do it programmatically
//theChild in this case is the child of TableRow
TableRow.LayoutParams params = (TableRow.LayoutParams) theChild.getLayoutParams();
params.span = 2; //amount of columns you will span
theChild.setLayoutParams(params);
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Visual Studio debugger - Displaying integer values in Hex
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I was able to do it in the Call Stack window in VS2010.
– StuperUser
Jan 19 '11 at 10:28
1
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EF5: Cannot attach the file ‘{0}' as database '{1}'
...nd delete the database from the (localdb)\v11.0 subnode!
There is essentially a local database retained of where the files should be, and if you want to delete the database files make sure you remove them from this explorer utility, not manually.
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Read values into a shell variable from a pipe
...e, what worked for me was (a different example but similar usage): pip install -U echo $(ls -t *.py | head -1). In case, someone ever has a similar problem and stumbles upon this answer like me.
– ivan_bilan
Mar 14 '19 at 15:25
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Use rvmrc or ruby-version file to set a project gemset with RVM?
...f your .rvmrc file contains custom shell code, continue using .rvmrc as it allows you to include any shell code.
If your only aim is to switch Ruby versions, then use .ruby-version which is supported by other Ruby version switchers such as rbenv or chruby. This file also does not require trusting a...