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How to find out which processes are using swap space in Linux?
...s, but they don't seem to do anything on my machine): htop.sourceforge.net/index.php?page=faq
– yukondude
Nov 11 '09 at 19:25
6
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Assign same value to multiple variables at once?
...
@Eoin: In doing $var_a = $var_b = ... = new Class();, all the variables will reference the same instance of Class.
– Tim Cooper
Jun 21 '19 at 19:34
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Cannot create an array of LinkedLists in Java…?
...will make LinkedList iterate 3000 times! Avoid LinkedList if anyone may be indexing into it. ArrayList will index faster, but Fredrik's solution is better overall.
– Steve Zobell
Mar 9 '17 at 20:08
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How to avoid passing parameters everywhere in play2?
...
Then in your actions you’ll be able to just write the following:
def index = Action {
Ok(views.html.index())
}
def index2 = Action {
Ok(views.html.index2())
}
You can find more information about this approach in this blog post and in this code sample.
Update: A nice blog post demonstra...
Folder structure for a Node.js project
....oreilly.com/product/0636920025344.do) suggests this structure:
├── index.html
├── js/
│ ├── main.js
│ ├── models/
│ ├── views/
│ ├── collections/
│ ├── templates/
│ └── libs/
│ ├── backbone/
│ ├── u...
How can I see the request headers made by curl when sending a request to the server?
...ine command named curl was meant or the whole cURL library.
The following PHP code using cURL library uses first parameter as HTTP method (e.g. "GET", "POST", "OPTIONS") and second parameter as URL.
<?php
$ch = curl_init();
$f = tmpfile(); # will be automatically removed after fclose()
curl_se...
Should Gemfile.lock be included in .gitignore?
...at I have made to it on my machine. To accomplish this, I run:
git update-index --assume-unchanged Gemfile.lock
and to reverse:
git update-index --no-assume-unchanged Gemfile.lock
It is also useful to include something like the following code in your Gemfile. This loads the appropriate databas...
Skip rows during csv import pandas
... however I don't want to import the 2nd row of the data file (the row with index = 1 for 0-indexing).
6 Answers
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Why is my git repository so big?
...0/266720
git-eradicate (for video/parasite.avi):
git filter-branch -f --index-filter \
'git rm --force --cached --ignore-unmatch video/parasite-intro.avi' \
-- --all
rm -Rf .git/refs/original && \
git reflog expire --expire=now --all && \
git gc --aggressive &...
What's the difference between MyISAM and InnoDB? [duplicate]
...hence we call MySQL with MYISAM is DBMS
MyISAM stores its tables, data and indexes in diskspace using separate three different files. (tablename.FRM, tablename.MYD, tablename.MYI)
MYISAM not supports transaction. You cannot commit and rollback with MYISAM. Once you issue a command it’s done.
MYISA...