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What is the purpose of Flask's context stacks?
... can make code more difficult for understanding.
Spend time to understand https://github.com/mitsuhiko/werkzeug/blob/master/werkzeug/local.py.
So how populated both stacks? On request Flask:
create request_context by environment (init map_adapter, match path)
enter or push this request:
clear p...
Professional jQuery based Combobox control? [closed]
Are there any professional Combobox controls (dropdown list with autosuggestion) based on the jQuery library?
22 Answers
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TFS: How can you Undo Checkout of Unmodified files in a batch file
...ery cool. You can go one step further too and add a shortcut. Note how far down your added command is (e.g. it may be the fourth). Then to to Tools -> Options -> Environment -> Keyboard -> and type in the 'Show commands containing' textbox "Tools.External" and assign a shortcut. For inst...
How do I run a terminal inside of Vim?
...s this the top answer??? you need to unvote it and vote up the next answer down, which actually answers your question. Using screen does not run a shell within vim. That's like telling someone to start another shell. And for those who keep throwing out ":!" he ALREADY SAID he knew how to execute com...
How does C compute sin() and other math functions?
...f this answer, stripped of the rambling and condescension, basically boils down to "They often use Chebyshev polynomials; see this book for more details, it's really good!" Which, you know, might well be absolutely correct, but it's not really the kind of self-contained answer we want here on SO. Co...
Javascript Cookie with no expiration date
...Max-Age directive is a session cookie: it is deleted when the client shuts down. However, web browsers may use session restoring, which makes most session cookies permanent, as if the browser was never closed. (source: MDN)
– mfluehr
Jul 26 '19 at 13:29
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How to configure heroku application DNS to Godaddy Domain?
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Your website may go down periodically if you use this solution. The IP may be changed (and it will) which will kill your A record DNS setup. You will have to do this every 2-3 months or after any outage at Heroku. We've been dealing with this an...
Disable EditText blinking cursor
...hTouchEvent(MotionEvent ev) {
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
View v = getCurrentFocus();
if (v instanceof EditText) {
EditText edit = ((EditText) v);
Rect outR = new Rect();
edit.getGlobalVisibleRect(outR);
Boolean...
how do I use UIScrollView in Interface Builder?
...tent height}
eg setting the value to {320, 920} will let the user scroll down a whole extra screen on the iPhone.
(I am using xcode 4.3.3, the project's iOS Deployment Target is 5.1)
When I first did this I received the following error:
Illegal Configuration:
Size type user defi...
How to quit android application programmatically
...urrent task and into its own task. In this case, if the user has navigated down into any other activities of the second application, all of those should be removed from the original task as part of the task switch.
Note that this finish does not allow you to deliver results to the previous activity,...