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What is the difference between re.search and re.match?
...using a regular expression
beginning with '^': '^' matches only
at the start of the string, or in
MULTILINE mode also immediately
following a newline. The “match”
operation succeeds only if the pattern
matches at the start of the string
regardless of mode, or at the starting
posi...
How do I tell Spring Boot which main class to use for the executable jar?
...
Add your start class in your pom:
<properties>
<!-- The main class to start by executing java -jar -->
<start-class>com.mycorp.starter.HelloWorldApplication</start-class>
</properties>
or
<...
How do I extract text that lies between parentheses (round brackets)?
...Regex with some explanation:
\( # Escaped parenthesis, means "starts with a '(' character"
( # Parentheses in a regex mean "put (capture) the stuff
# in between into the Groups array"
[^)] # Any character that is not a ')' character
* ...
Eclipse returns error message “Java was started but returned exit code = 1”
... did not install any new jdk's.
Here was my eclipse.ini file :
--clean
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.200.v20130807-1835
-product
org.eclipse.epp.package.jee.product
--launcher.defa...
How to detect user inactivity in Android
User start my app and logs in.
Selects Session Timeout to be 5 mins.
Does some operations on the app. (all in foreground)
Now User bring Myapp to background and starts some other app.
----> Count down timer starts and logs out user after 5 mins
OR user turns the screen OFF.
----> Cou...
Eclipse JUNO doesn't start
When I launch Eclipse, it does not start.
An error appears and tells me to see the log file.
"See the log file: /Users/max/work/projects/.metadata/.log"
OS: MacOS 10.7.4
Eclipse: 4.2 Juno
ADT: 20
...
Is there a RegExp.escape function in Javascript?
...
The function linked above is insufficient. It fails to escape ^ or $ (start and end of string), or -, which in a character group is used for ranges.
Use this function:
function escapeRegex(string) {
return string.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}
While it may seem unneces...
How can I run code on a background thread on Android?
...c void run() { // background code } }).start();
– awardak
May 13 '17 at 15:59
3
...
ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
...im /etc/mysql/my.cnf
comment bind-address = 127.0.0.1 using the # symbol
restart your mysql server once.
Update
In Step 1, if you cannot find bind-address in the my.cnf file, look for it in /etc/mysql/mysql.conf.d/mysqld.cnf file.
Update in case of MySQL replication enabled
Try to connect MySQL...
how to schedule a job for sql query to run daily?
...,
@database_name=@database_name,
@flags=0;
-- Update job to set start step:
EXEC msdb.dbo.sp_update_job
@job_name=@job_name,
@enabled=1,
@start_step_id=1,
@notify_level_eventlog=0,
@notify_level_email=2,
@notify_level_netsend=2,
@notify_level_page=2,
...