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Git: Ignore tracked files
...ure.
git update-index --assume-unchanged [<file> ...]
To undo and start tracking again:
git update-index --no-assume-unchanged [<file> ...]
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RuntimeWarning: invalid value encountered in divide
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Python indexing starts at 0 (rather than 1), so your assignment "r[1,:] = r0" defines the second (i.e. index 1) element of r and leaves the first (index 0) element as a pair of zeros. The first value of i in your for loop is 0, so rr gets th...
How do I undo “Scope to this” in Visual Studio 2012?
...rk for me in VS2017.. just stuck in the "scoped" folder. dammit - had to restart VS
– Piotr Kula
May 11 '17 at 12:21
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What is the difference between a WCF Service Application and a WCF Service Library?
... A service library is a library of services that a host can reference and startup.
If you start with a service library (recommended) you can then choose any host you wish (a windows service, IIS/ASP.NET, or even a console application) and you'd just reference your library from your new host. Choo...
Can an Android Toast be longer than Toast.LENGTH_LONG?
...tText(text);
textView.setGravity(Gravity.CENTER_VERTICAL | Gravity.START);
textView.setClickable(false);
textView.setFocusable(false);
textView.setFocusableInTouchMode(false);
textView.setTextColor(android.graphics.Color.WHITE);
// textView.setBackgrou...
Why does python use 'else' after for and while loops?
...ct. The relevant section is "Distinguishing multiple exit points in loops" starting at 15:50 and continuing for about three minutes. Here are the high points:
The for ... else construct was devised by Donald Knuth as a replacement for certain GOTO use cases;
Reusing the else keyword made sense bec...
Export Postgresql table data using pgAdmin
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it generates dump having table data script starts with COPY command not INSERT. Anyway to generate script with INSERT commands.
– Muhammad Imran Tariq
Jun 29 '12 at 7:42
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system(“pause”); - Why is it wrong?
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I had this same question when I first started C a few years ago, and I was pointed to that same article. I use getchar() personally.
– John T
Jul 10 '09 at 4:39
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Force SSL/https using .htaccess and mod_rewrite
...ne above, for it's simplicity), but the following may be, at least, a good start.
RewriteEngine on
# Check for POST Submission
RewriteCond %{REQUEST_METHOD} !^POST$
# Forcing HTTPS
RewriteCond %{HTTPS} !=on [OR]
RewriteCond %{SERVER_PORT} 80
# Pages to Apply
RewriteCond %{REQUEST_URI} ^something_...
Is it possible to install another version of Python to Virtualenv?
...usr/bin/python)
--clear Clear out the non-root install and start from scratch
--no-site-packages Don't give access to the global site-packages dir to
the virtual environment
--unzip-setuptools Unzip Setuptools or Distribute when installing it
--rel...