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A gentle tutorial to Emacs/Swank/Paredit for Clojure
...hen (get-buffer "*inferior-lisp*")
(kill-buffer "*inferior-lisp*"))
(cd path)
;; I'm not sure if I want to mkdir; doing that would be a problem
;; if I wanted to open e.g. clojure or clojure-contrib as a project
;; (both lack "deps/")
; (mapcar (la...
How does this giant regex work?
...++dKFoE4aDFtr3pbB6z+HbmtmfiK5s6E/7W0ZOjeQ8an107/txt252O3dneQMzwRxRkCaqwfde8CDuVIQ+fYgecTwZP0xz9GmoC4++SVWAAPMJsfLBCG83jcRdJgB7597+xtctMYcQGOLcx1Yas7IcfWJlx7HpKhcHIMBDBf4hpNZLaLA7nLnaHC4ML8yVtDF95LaFn4sAPFjDKGLQPvJbfv37fPT6t1qubWCCQYC28qUUllwKcVWx4twGDQCs+Tr0b/FiKnKHbnQQDFz7S0Bjh0FBfiX9LAy9yYHLpyu6PD...
git rebase, keeping track of 'local' and 'remote'
... find a directory to work in.
Set up your repository:
md LocalRemoteTest
cd LocalRemoteTest
Create an initial commit (with an empty file):
git init
notepad file.txt (use the text editor of your choice)
(save the file as an empty file)
git add -A
git commit -m "Initial commit."
Create a com...
Transaction isolation levels relation with locks on table
...
docs.oracle.com/cd/B12037_01/server.101/b10743/consist.htm Just to add for Oracle : One can set the isolation level of a transaction by using one of these statements at the beginning of a transaction: SET TRANSACTION ISOL...
How do I create a simple 'Hello World' module in Magento?
...s create a new module. Create an XML file in app/modules named as follows
cd /path/to/store/app
touch etc/modules/MyCompanyName_HelloWorld.xml
<?xml version="1.0"?>
<config>
<modules>
<MyCompanyName_HelloWorld>
<active>true</active>
...
Ternary operator is twice as slow as an if-else block?
...terations; x++)
0000007c FF C1 inc ecx
0000007e 3B CD cmp ecx,ebp
00000080 7C C6 jl 0000000000000048
First: why is the X86 code so much slower than X64?
This is due to the following characteristics of the code:
X64 has sev...
What is the Sign Off feature in Git for?
... Trevor King (wking).
(Merged by Junio C Hamano -- gitster -- in commit fb4cd88, 06 Nov 2017)
pull: pass --signoff/--no-signoff to "git merge"
merge can take --signoff, but without pull passing --signoff down, it
is inconvenient to use; allow 'pull' to take the option and pass it
thro...
How can I record a Video in my Android App.?
...e() {
// File dir = new
// File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MOVIES),
// this
File dir = new File(Environment.getExternalStorageDirectory(), this
.getClass().getPackage().getName());
if (!dir.exists() && !dir.mkdirs()) ...
ab load testing
...all Xampp.
Step 2 - Open CMD.
Step 3 - Go to the apache bench destination (cd C:\xampp\apache\bin) from CMD
Step 4 - Paste the command (ab -n 100 -c 10 -k -H "Accept-Encoding: gzip, deflate" http://localhost:yourport/)
Step 5 - Wait for it. Your done
...
Relative imports in Python 3
...ls the package in your site-packages directory) (step 2):
vaultah@base:~$ cd project
vaultah@base:~/project$ python3 setup.py install --user
Let's verify that it's now possible to run standalone.py as a script:
vaultah@base:~/project$ python3 -i package/standalone.py
Running /home/vaultah/projec...