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The request was aborted: Could not create SSL/TLS secure channel
...unable to connect to an HTTPS server using WebRequest because of this error message:
41 Answers
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Use PHP to create, edit and delete crontab jobs?
...rontab)
-r (delete user's crontab)
-i (prompt before deleting user's crontab)
So,
$output = shell_exec('crontab -l');
file_put_contents('/tmp/crontab.txt', $output.'* * * * * NEW_CRON'.PHP_EOL);
echo exec('crontab /tmp/crontab.txt');
The above can be used for both crea...
How to calculate the number of occurrence of a given character in each row of a column of strings?
...ata.frame(number=1:3, string=c("greatgreat", "magic", "not"), stringsAsFactors = F)
library(stringr)
# Count the number of 'a's in each element of string
q.data$number.of.a <- str_count(q.data$string, "a")
q.data
# number string number.of.a
#1 1 greatgreat 2
#2 2 ma...
MySQL: Enable LOAD DATA LOCAL INFILE
...
From the MySQL 5.5 manual page:
LOCAL works only if your server and your client both have been
configured to permit it. For example, if mysqld was started with
--local-infile=0, LOCAL does not work. See Section 6.1.6, “Security Issues with LOAD DATA LOCAL”...
How to namespace Twitter Bootstrap so styles don't conflict
...o figure out a way to prefix all Twitter Bootstrap classes with my prefix, or use the less mixins. I'm not experienced with this yet so I don't quite understand how to do this. Here's an example of the HTML that I'm trying to style:
...
Python list of dictionaries search
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You can use a generator expression:
>>> dicts = [
... { "name": "Tom", "age": 10 },
... { "name": "Mark", "age": 5 },
... { "name": "Pam", "age": 7 },
... { "name": "Dick", "age": 12 }
... ]
>>> next(item for i...
Concrete Javascript Regex for Accented Characters (Diacritics)
...above but not including [ ] ^ \ × ÷
See https://unicode-table.com/en/ for characters listed in numeric order.
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How to resize a tableHeaderView of a UITableView?
I'm having trouble resizing a tableHeaderView. It simple doesn't work.
19 Answers
19
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The following untracked working tree files would be overwritten by merge, but I don't care
On my branch I had some files in .gitignore
16 Answers
16
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C++ Best way to get integer division and remainder
...elf so any half-decent compiler should be able to just use it (and not perform a div again). This is probably done on other architectures too.
Instruction: DIV src
Note: Unsigned division. Divides accumulator (AX) by "src". If divisor
is a byte value, result is put to AL and remainder to ...