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How to make a JSONP request from Javascript without JQuery?
...ems":["bed","chest of drawers"]}');" It might be designed to return such a string if something like //api.home.com?getdata=room&room=main_bedroom is called.
Then the client sets up a script tag as such:
var script = document.createElement('script');
script.src = '//api.home.com?getdata=room&...
How to test an SQL Update statement before running it?
...s a repeat of other answers, but it has some emotional support to take the extra step for testing update :D
For testing update, hash # is your friend.
If you have an update statement like:
UPDATE
wp_history
SET history_by="admin"
WHERE
history_ip LIKE '123%'
You hash UPDATE and SET out for tes...
Most efficient T-SQL way to pad a varchar on the left to a certain length?
...your padding character and @n is the number of characters in the resulting string (assuming you need the padding because you are dealing with a fixed length).
But as I said you should really avoid doing this in your database.
...
How to read a line from the console in C?
...th specified declaring the variable and the length specified in the format string. It is a historical artefact.
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Render Partial View Using jQuery in ASP.NET MVC
...that- i often use this method if i need the javascript to slap on the querystring params at the end of the url
– Shawson
Apr 30 '12 at 10:08
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How can I generate Unix timestamps?
...ar, $wday, $yday) =
POSIX::strptime("string", "Format");
The function mktime in the POSIX module has the signature:
mktime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0)
So, if you know the format of your data, you could write a variant on:...
importing pyspark in python shell
...s you'd normally set with --conf they are defined with a config object (or string configs) in SparkSession.builder.config
For main options (like --master, or --driver-mem) for the moment you can set them by writing to the PYSPARK_SUBMIT_ARGS environment variable. To make things cleaner and safer you...
What's the point of const pointers?
...st drop the const from the argument, and preferably comment why. That tiny extra bit of work doesn't justify marking all arguments as non-const by default and opening yourself up to all the potential errors that creates.
– underscore_d
May 23 '17 at 10:20
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Best way to show a loading/progress indicator?
...harSequence title, CharSequence message); Passing title parameter as empty string removes the title: ProgressDialog.show(context, "", "Loading..");
– Rajendra
Oct 11 '12 at 15:32
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Entity Framework vs LINQ to SQL
...0 are going to look pretty much the same as those in L2S. EF gets you some extra things you can do now on top of what L2S offers.
– Paul Mendoza
Feb 17 '11 at 18:15
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