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Persistence unit as RESOURCE_LOCAL or JTA?
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101
JPA implementations have the choice of managing transactions themselves (RESOURCE_LOCAL), or h...
How to catch curl errors in PHP
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answered Oct 21 '10 at 11:43
SarfrazSarfraz
345k6868 gold badges500500 silver badges556556 bronze badges
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How does the main() method work in C?
... be handled. */
extern int main(int argc, char **argv, char **envp);
void __start(void)
{
/* This is the real startup function for the executable.
It performs a bunch of library initialization. */
/* ... */
/* And then: */
exit(main(argc_from_somewhere, argv_from_somewhere, envp_from...
How to use if - else structure in a batch file?
...at least was) DOS!
@echo off
set one=1
set two=2
REM Example 1
IF %one%_%two%==1_1 (
echo Example 1 fails
) ELSE IF %one%_%two%==1_2 (
echo Example 1 works correctly
) ELSE (
echo Example 1 fails
)
REM Example 2
set test1result=0
set test2result=0
if %one%==1 if %two%==1 set test1re...
Get path of executable
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10
Platform independence is simply a matter of hiding the platform dependency. In this case using the predefined OS macros detailed at predef....
json.dumps vs flask.jsonify
...much data I can send?
– sakib11
Aug 10 at 10:47
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What is the best data type to use for money in C#?
...r after Point
– SAR
Dec 31 '16 at 5:10
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How to append rows to an R data frame
...nsive insight than system.time:
library(microbenchmark)
microbenchmark(f1(1000), f3(1000), f4(1000), times = 5)
# Unit: milliseconds
# expr min lq median uq max neval
# f1(1000) 1024.539618 1029.693877 1045.972666 1055.25931 1112.769176 5
# f3(1000) ...
How to get UILabel to respond to tap?
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edited Nov 10 '14 at 5:24
Hemang
25.2k1717 gold badges106106 silver badges163163 bronze badges
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Incorrect syntax near ')' calling stored procedure with GETDATE
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answered Mar 8 '10 at 3:25
Mitch WheatMitch Wheat
274k3939 gold badges435435 silver badges516516 bronze badges
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