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Convert a Python list with strings all to lowercase or uppercase
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Do you know the reason behind why a list comprehension is faster than map?
– Nixuz
Nov 26 '09 at 6:05
6
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Escaping single quote in PHP when inserting into MySQL [duplicate]
...y is likely because you have magic_quotes_gpc turned on (which you should know is a bad idea). This means that strings gathered from $_GET, $_POST and $_COOKIES are escaped for you (i.e., "O'Brien" -> "O\'Brien").
Once you store the data, and subsequently retrieve it again, the string you get b...
How do you display a Toast from a background thread on Android?
... I have my existing public void run(). I tried putting this code there. I know that's not right because it didn't work, but I am really stuck.
– SwimBikeRun
Mar 4 '12 at 6:04
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What is the best way to auto-generate INSERT statements for a SQL Server table?
...pod.com
http://vyaskn.tripod.com/code/generate_inserts.txt
Acknowledgements:
Divya Kalra -- For beta testing
Mark Charsley -- For reporting a problem with scripting uniqueidentifier columns with NULL values
Artur Zeygman -- For helping me simplify a bit of co...
Favicons - Best practices
... different sizes and formats that are needed for Favicons, Touch icons and now Tile icons too.
5 Answers
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Ruby off the rails
...imple script may often still be written directly for sh(1), a complex task now might be done in Ruby rather than Perl.
share
edited
Get value when selected ng-option changes
...e"
ng-options="o.id as o.name for o in options">
</select>
Now you can just watch
myObj.ngModelValue
or you can use the ng-change directive like so:
<select
ng-model="myObj.ngModelValue"
ng-options="o.id as o.name for o in options"
ng-change="myChangeCallback()"&...
Dynamic type languages versus static type languages
... virtual calls by direct
calls when the exact type of the
receiver is known statically),
increased runtime efficiency (e.g. not
all values need to carry a dynamic
type), and a better design time
developer experience (e.g. knowing the
type of the receiver, the IDE can
present a drop-d...
How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
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@user2023370, GCC knows how to find all its own headers and libraries, of course. You need to set LD_LIBRARY_PATH to tell the dynamic linker how to find the libraries (because when you run an executable GCC is no longer involved), see gcc.gnu.o...
Backup/Restore a dockerized PostgreSQL database
... solution is to use a data container. I didn't get the point of it before, now I do.
This data container allows to restore the data before starting the postgres container. Thus, when the postgres server starts, the data are already there.
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