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How to test which port MySQL is running on and whether it can be connected to?
I have installed MySQL and even logged in there as a user.
13 Answers
13
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Two divs, one fixed width, the other, the rest
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You need to swap the order of the divs, like in my answer and my demo. right then left.
– thirtydot
Jun 26 '11 at 22:44
1
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes
...I couldn't find much documentation on sharedmem - these are the results of my own experiments.)
Do you need to pass the handles when the subprocess is starting, or after it has started? If it's just the former, you can just use the target and args arguments for Process. This is potentially better ...
size_t vs. uintptr_t
...ll just say thanks for the clarification, but reiterate the second half of my question (the ptrdiff_t vs. intptr_t part).
– Chris Lutz
Sep 23 '09 at 17:21
5
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Comments in command-line Zsh
...-k if it's just a one off. But I'd use the setopt line from this answer in my zshrc
– Hamish Downer
Aug 25 '13 at 15:08
12
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Get value when selected ng-option changes
I have in my .html page a dropdown list,
10 Answers
10
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How to get “wc -l” to print just the number of lines without file name?
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@rao is correct, this will add a space before the number. My solution solves this and is simpler than awk or cut.
– Desi Cochrane
Apr 19 '15 at 9:17
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Combining Multiple Commits Into One Prior To Push
...commits and shown something like this in the editor.
pick f7f3f6d changed my name a bit
pick 310154e updated README formatting and added blame
pick a5f4a0d added cat-file
It's important to note that these commits are listed in the opposite order than you normally see them using the log c...
Clearing all cookies with JavaScript
... one to clear all cookies in all paths and all variants of the domain (www.mydomain.com, mydomain.com etc):
(function () {
var cookies = document.cookie.split("; ");
for (var c = 0; c < cookies.length; c++) {
var d = window.location.hostname.split(".");
while (d.length &...
Shuffle an array with python, randomize array item order with python
...eclare a shuffled array in one line you can do:
import random
def my_shuffle(array):
random.shuffle(array)
return array
Then you can do lines like:
for suit in my_shuffle(['hearts', 'spades', 'clubs', 'diamonds']):
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