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Can't connect to local MySQL server through socket '/tmp/mysql.sock
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What an odd down vote. I posted the established procedure for several reasons: (1) other people were posting only part of the established procedure and it's better to be systematic about debugging, (2) there seemed to be some confusion a...
Pandas: drop a level from a multi-level column index?
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I had three levels deep and wanted to drop down to just the middle level. I found that dropping the lowest (level [2]) and then the highest (level [0]) worked best. >>>df.columns = df.columns.droplevel(2) >>>df.columns = df.columns.droplevel(0)
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Make footer stick to bottom of page correctly [duplicate]
... footer sticks at bottom of page. When content increases the footer shifts down with content and keep sticking to bottom.
JS fiddle working Demo: http://jsfiddle.net/3L3h64qo/2/
Css
html{
position:relative;
min-height: 100%;
}
/*Normalize html and body elements,this style is just good to hav...
Difference between Hashing a Password and Encrypting it
... create a new unique dictionary for every salt value that you use, slowing down their attack terribly.
It's unsafe to store passwords using an encryption algorithm because if it's easier for the user or the administrator to get the original password back from the encrypted text, it's also easier fo...
What is the JavaScript version of sleep()?
...for loop. I want to BLOCK execution. A true sleep method would not "slow down the browser", sleep hands control back to the browser and any other threads that want CPU time while it is still blocking.
– BrainSlugs83
Sep 24 '11 at 0:59
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Converting a JS object to an array using jQuery
...te this almost exact function, came back to post it as an answer, scrolled down, saw 170. Realized, man If I hadn't given up I wouldn't have had to think :) This should be at the top. OP pls select as answer.
– j03m
Apr 6 '16 at 19:27
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How do I assert an Iterable contains elements with a certain property?
...ght direction. I was able to get it in one line and I successfully hunted down the imports for Hamcrest 1.3.
the imports:
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.beans...
SortedList, SortedDictionary and Dictionary
...tively constant. This is highly desirable for high-speed lookups. The only downside is that the dictionary, by nature of using a hash table, is unordered, so you cannot easily traverse the items in a Dictionary in order.
SortedDictionary<>
The SortedDictionary is similar to the Dictionar...
How to change port number for apache in WAMP
...httpd.conf. A long text file will open up in notepad. In this file scroll
down to the line that reads Port 80 and change this to read Port 8080,
Save the file and close notepad. Once again click on the wamp server icon and
select restart all services. One more change needs to be made before we ar...
Is there any way to kill a Thread?
...n case you want the thread to keep running even if your main program shuts down?
– Michele Piccolini
Feb 19 at 9:41
Yo...