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What is Ad Hoc Query?
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An Ad-hoc query is one created to provide a specific recordset from any or multiple merged tables available on the DB server. These queries usually serve a single-use purpose, and may not be necessary to incorporate into any stored procedure to...
Access object child properties using a dot notation string [duplicate]
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@AmmarCSE would this work if one of the nested properties is array? For example var key = "b.b2[0].c" ?
– Primoz Rome
Apr 29 '16 at 7:27
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How to check type of files without extensions in python?
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Well, I was hoping someone had a better answer. There's still a lot of work for the OP, it's not a simple function call.
– Steven Rumbalski
Jun 7 '12 at 18:22
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Checking if a key exists in a JS object
...nnadrehman Can you give me a reference to the doc/article where it is mentioned? :)
– Nabin
Nov 8 '17 at 4:51
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event.preventDefault() function not working in IE
...se;
}
event.preventDefault();
});
Just to make it easier for someone who will try to convince IE8 to work. I hope that IE8 will die horribly in painful death soon.
UPDATE:
As sv_in points out, you could use event.originalEvent to get original event object and set returnValue property in ...
Using capistrano to deploy from different git branches
...y used in development. Capistrano uses deploy.rb file for it's settings, one of them being the branch to deploy from.
13...
Can we delete an SMS in Android before it reaches the inbox?
...there are legitimate uses for SMS interception. For example: automating phone number verification, services which are provisioned via SMS (though generally this should be done with data SMS), or for applications which otherwise improve the user experience by processing specially-formatted messages ...
How to redirect to previous page in Ruby On Rails?
...sn't having several tabs open confuse this logic?
– jones
Jan 22 '13 at 11:19
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Couldn't you jus...
How do I use regex in a SQLite query?
... re
def match(expr, item):
return re.match(expr, item) is not None
conn = sqlite3.connect(':memory:')
conn.create_function("MATCHES", 2, match)
cursor = conn.cursor()
cursor.execute("SELECT MATCHES('^b', 'busy');")
print cursor.fetchone()[0]
cursor.close()
conn.clo...
How can I list all tags in my Git repository by the date they were created?
... for-each-ref) taggerdate. That allows for git tag --sort=taggerdate (mentioned by DarVar below)
As an example, in the git/git repo it will list the v2.10.0 tag last:
v2.9.1
v2.9.2
v2.9.3
v2.10.0-rc0
v2.10.0-rc1
v2.10.0-rc2
v2.10.0
The default order would not (git tag):
v2.1.2
v2.1.3
v2.1.4
v2.1...