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Remove new lines from string and replace with one empty space
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in regular expression "\s Match a whitespace character", why would it match a newline?
– Michael Z
Jun 11 '14 at 0:00
2
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intellij - spring is not being recognized (Unmapped Spring configuration)
...alog (either by clicking the warning or through file=>project structure
select the modules item in the left hand list
go through and right click on the modules with missing files and select Add=>Spring
in the new tab click the + button
you should now see a list of the xml files. Check the box...
JPA EntityManager: Why use persist() over merge()?
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I noticed that when I used em.merge, I got a SELECT statement for every INSERT, even when there was no field that JPA was generating for me--the primary key field was a UUID that I set myself. I switched to em.persist(myEntityObject) and got just INSERT statements then...
How to get the ASCII value of a character
How do I get the ASCII value of a character as an int in Python ?
5 Answers
5
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The maximum recursion 100 has been exhausted before statement completion
...@EntDt = '12/31/2009';
declare @dcnt int;
;with DateList as
(
select @STARTDATE DateValue
union all
select DateValue + 1 from DateList
where DateValue + 1 < convert(VARCHAR(15),@EntDt,101)
)
select count(*) as DayCnt from (
select DateValue,...
Timer function to provide time in nano seconds using C++
....h>
#include <iostream>
using namespace std;
int main (int argc, char** argv)
{
// reset the clock
timespec tS;
tS.tv_sec = 0;
tS.tv_nsec = 0;
clock_settime(CLOCK_PROCESS_CPUTIME_ID, &tS);
...
... <code to check for the time to be put here>
...
...
How to disable HTML button using JavaScript?
...erence to the element collected through whatever means you like (e.g. querySelector)
– Quentin
Jun 27 '16 at 21:04
add a comment
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How do I connect to a MySQL Database in Python?
...ueries you need
cur = db.cursor()
# Use all the SQL you like
cur.execute("SELECT * FROM YOUR_TABLE_NAME")
# print all the first cell of all the rows
for row in cur.fetchall():
print row[0]
db.close()
Of course, there are thousand of possibilities and options; this is a very basic example. Y...
SSL Connection / Connection Reset with IISExpress
...rtificate:
On Start, type -> mmc.exe
File -> Add/Remove Snap-in...
Select Certificates -> Add> -> Computer account -> Local computer
Check under Certificates > Personal > Certificates
Make sure the localhost certificate that exist has a friendly name "IIS Express Developmen...
Disable XML validation in Eclipse
...ngs (disable the validation for this project): Right-click on the project, select Properties > Validation and uncheck the manual and build for: XML Schema Validator, XML Validator
Right-click on the project and select Validate to make the errors disappear.
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