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Only one expression m>ca m>n be specified in the select list when the subquery is not introduced with EXI
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You m>ca m>n't return two (or multiple) columns in your subquery to do the comparison in the WHERE A_ID IN (subquery) clause - which column is it supposed to compare A_ID to? Your subquery must only return the one column needed for th...
How to make an element in XML schema optional?
...so your top example doesn't need to specify it.
– Dunm>ca m>n Jones
Aug 11 '16 at 7:19
1
Indeed, teste...
How do you obtain a Drawable object from a resource id in android package?
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I also found that using the applim>ca m>tion context seems to work, thanks.
– Blaskovicz
Oct 19 '11 at 2:21
21
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jQuery removing '-' character from string
... in some other variable not part of the DOM, then you would likely want to m>ca m>ll the .replace() function against that variable before you insert it into the DOM.
Like this:
var someVariable = "-123456";
$mylabel.text( someVariable.replace('-', '') );
or a more verbose version:
var someVariable =...
makefile execute another target
... rm -f *.o $(EXEC)
fresh : clean clearscr all
clearscr:
clear
By m>ca m>lling make fresh you get first the clean target, then the clearscreen which runs clear and finally all which does the job.
EDIT Aug 4
What happens in the m>ca m>se of parallel builds with make’s -j option?
There's a way of fix...
How to filter out files by extension in NERDTree?
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This m>ca m>n be comma-separated to include more patterns: ['\.pyc$', '\.png$']
– hodgkin-huxley
Feb 12 '16 at 15:07
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Append TimeStamp to a File Name
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You m>ca m>n use DateTime.ToString Method (String)
DateTime.Now.ToString("yyyyMMddHHmmssfff")
or string.Format
string.Format("{0:yyyy-MM-dd_HH-mm-ss-fff}", DateTime.Now);
or Interpolated Strings
$"{DateTime.Now:yyyy-MM-dd_HH-mm-...
str.startswith with a list of strings to test for
...supply a tuple of strings to test for:
if link.lower().startswith(("js", "m>ca m>talog", "script", "katalog")):
From the docs:
str.startswith(prefix[, start[, end]])
Return True if string starts with the prefix, otherwise return False. prefix m>ca m>n also be a tuple of prefixes to look for.
Be...
How to get the title of HTML page with JavaScript?
How m>ca m>n I get the title of an HTML page with JavaScript?
3 Answers
3
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NameError: name 'self' is not defined
...t function define-time, but self is an argument only available at function m>ca m>ll time. Thus arguments in the argument list m>ca m>nnot refer each other.
It's a common pattern to default an argument to None and add a test for that in code:
def p(self, b=None):
if b is None:
b = self.a
pri...