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Why does Vim save files with a ~ extension?
...tion of *~ tilda files after editing.
I wish Vim had that line included by default. Nobody likes ugly directories.
Let the user choose if and how she wants to enable advanced backup/undo file features first.
This is the most annoying part of Vim.
The next step might be setting up:
set noeb vb...
How do I do an OR filter in a Django query?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Iterate keys in a C++ map
...
Without Boost
You can do this by simply extending the STL iterator for that map. For example, a mapping of strings to ints:
#include <map>
typedef map<string, int> ScoreMap;
typedef ScoreMap::iterator ScoreMapIterator;
class key_iterator : ...
Giving UIView rounded corners
...or.blueColor()
view.addSubview(blueView)
You can give it round corners by changing the cornerRadius property of the view's layer.
blueView.layer.cornerRadius = 8
Larger radius values give more rounded corners
blueView.layer.cornerRadius = 25
and smaller values give less rounded corne...
Array Size (Length) in C#
...swered May 16 '10 at 13:52
Mark ByersMark Byers
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Show compose SMS view in Android
... setContentView(R.layout.main);
Button btnSendSMS = (Button) findViewById(R.id.btnSendSMS);
btnSendSMS.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
sendSMS("5556", "Hi You got a message!");
/*here i can send message to emulato...
MySQL > Table doesn't exist. But it does (or it should)
...-printable characters to be used in table name.
If you created your tables by copying create code from some document/website, there is a chance that it has zero-width-space somewhere.
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improv...
how to convert array values from string to int?
...
You can achieve this by following code,
$integerIDs = array_map('intval', explode(',', $string));
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how can I add the aidl file to Android studio (from the in-app billing example)
...ou need to put IInAppBillingService.aidl in the correct directory dictated by it's package (com.android.vending.billing).
Within the src/main/aidl/ folder you already have, put the .aidl file in com/android/vending/billing/.
...
How to make an unaware datetime timezone aware in python
... has a datetime that has a non UTC local timezone.
If you were to just go by name, one would probably infer replace() will be applicable and produce the right datetime aware object. This is not the case.
the replace( tzinfo=... ) seems to be random in its behaviour. It is therefore useless. Do n...