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iOS: Convert UTC NSDate to local Timezone
.../ you can also use NSDateFormatter dateFromString to go the opposite way
Table of formatting string parameters:
https://waracle.com/iphone-nsdateformatter-date-formatting-table/
If performance is a priority, you may want to consider using strftime
https://developer.apple.com/legacy/library/docu...
Replace a newline in TSQL
...tual run of the test-cases so instead, I built a "test-case query builder" table & give you the 9 statements to copy-paste into your own SSMS window to run (after creating the schema of course, i.e. the function & the TestStrings table).
– NateJ
May 12 ...
CSS selector - element with a given child [duplicate]
...do (which helped in my case) is to select elements that have no children:
table td:empty
{
background-color: white;
}
Or have any children (including text):
table td:not(:empty)
{
background-color: white;
}
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MySQL: Enable LOAD DATA LOCAL INFILE
...
like this:
load data local infile '/home/tony/Desktop/2013Mini.csv' into table Reading_Table FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n';
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...
Difference between static and shared libraries?
...ing costs. The code is simply there." - yes and no... it's all in the executable image ready to be paged in if execution requires, but - starting from a situation where your program hasn't run recently enough to be in cache - with shared libraries it's possible (sometimes likely or certain) that the...
Remove all whitespace in a string
...ctly one argument (2 given) for me. Docs says that argument is a translate table, see string.maketrans(). But see comment by Amnon Harel, below.
– user405
Sep 3 '17 at 21:07
...
How do I read CSV data into a record array in NumPy?
...contents of a CSV file into a record array, much in the way that R's read.table() , read.delim() , and read.csv() family imports data to R's data frame?
...
What Java ORM do you prefer, and why? [closed]
..._ID = a.ID);
And how it can be expressed in jOOQ:
// Alias the author table
TAuthor a = T_AUTHOR.as("a");
// Use the aliased table in the select statement
create.selectFrom(a)
.whereExists(create.selectOne()
.from(T_BOOK)
.whe...
LINQPad [extension] methods [closed]
...Customers, @"c:\temp\customers.csv");
This will write the content of the table Customers to the CSV file c:\temp\customers.csv. You can also find a nice example how to use Util.WriteCsv and then display the CSV data in Linqpad's result window here.
Hints:
To get/create a CSV file which is in t...
Performance optimization strategies of last resort [closed]
... constantly figuring out things that the programmer knows are fairly predictable. In other words, don't "interpret" the sequence of things to do, "compile" it.
That redesign is done, shrinking the source code by a factor of 4, and the time is reduced to 10 seconds.
Now, because it's getting so q...