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PDOException “could not find driver”
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You need to have a module called pdo_mysql. Looking for following in phpinfo(),
pdo_mysql
PDO Driver for MySQL, client library version => 5.1.44
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Differences between Java 8 Date Time API (java.time) and Joda-Time
... LocalTime) and the composition (called LocalDateTime). That is a very big win compared with old java.util.Calendar and java.util.Date.
d) Both libraries use a method-centric approach meaning they encourage the user to use getDayOfYear() instead of get(DAY_OF_YEAR). This causes a lot of extra metho...
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...messing around.
– Phil
Jan 8 '16 at 10:04
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@BraianMellor This does solve the problem for MySQL &...
Resharper Alt Enter not working
...: the menu pops up for a split second, then goes away. Fix using the following steps in numerical order.
Symptom B: pressing Alt+Enter ↵ does nothing. Fix using Step #2 first then try Step #1 if the issue persists.
Perform a Visual Studio reset:
Run cmd.exe as Administrator
cd C:\Program Fi...
Python's equivalent of && (logical-and) in an if-statement
...: 6.11. Boolean operations.
Besides the logical operators Python also has bitwise/binary operators:
+--------------------+--------------------+
| Logical operator | Bitwise operator |
+====================+====================+
| and | & |
+-----------------...
Unable to locate tools.jar
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In case this is still an issue for anyone, I have a bit of clarification on the previous answers. I was running into this same issue using ant with only a JDK installed. Although, the JDK installer gave me a directory structure like this:
Directory of C:\Program Files\Java
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How to apply a function to two columns of Pandas dataframe
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This answer is comparable to @Anman's answer but a bit slicker. He is constructing an anonymous function which takes an iterable, and unpacks it before passing it to function f.
– tiao
Nov 10 '17 at 15:15
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How do I use HTML as the view engine in Express?
...ne - extremely lightwave and blazingly fast template engine. The name is a bit misleading as it can work without expressjs too.
The basics required to integrate express-es6-template-engine in your app are pretty simple and quite straight forward to implement:
const express = require('express'...
How to replace a hash key with another key
...{ |k| h[k[1, k.length - 1]] = h[k]; h.delete(k) }
The k[1, k.length - 1] bit grabs all of k except the first character. If you want a copy, then:
new_h = Hash[h.map { |k, v| [k[1, k.length - 1], v] }]
Or
new_h = h.inject({ }) { |x, (k,v)| x[k[1, k.length - 1]] = v; x }
You could also use sub...
Capture keyboardinterrupt in Python without try-except
...e: time.sleep(60 * 60 * 24) (sleeping for a day at a time is an entirely arbitrary figure).
– Chris Morgan
Oct 6 '11 at 12:04
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