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What is the main purpose of setTag() getTag() methods of View?
...c void onClick(View v) {
doAction(1); // 1 for button1, 2 for button2, etc.
}
This is because onClick has only one parameter, a View, and it has to get other information from instance variables or final local variables in enclosing scopes. What we really want is to get information from the vie...
Setting Environment Variables for Node to retrieve
...d a .env file (which I highly recommend be ignored from your git/mercurial/etc):
FOO=bar
BAZ=bob
Then in your application entry file put the following line in as early as possible:
require('dotenv').config();
Boom. Done. 'process.env' will now contain the variables above:
console.log(process...
How to convert existing non-empty directory into a Git working directory and push files to a remote
...t rejects because remote contains some minor changes (.README, .gitignore, etc.), try git pull origin master --allow-unrelated-histories to do a merge.
– karlisup
Dec 28 '16 at 12:11
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How can I create a temp file with a specific extension with .NET?
... for guid clash is 1/2^128. Chance that it would happen 2 times is 1/2^256 etc. Dont bother!
– Migol
Aug 23 '12 at 8:03
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Python - 'ascii' codec can't decode byte
...ely choose whichever keymap you want instead of en_EN.) You can also edit /etc/locale.conf (or whichever file governs the locale definition in your system) to correct this.
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How to replace strings containing slashes with sed?
...
add \ before special characters:
s/\?page=one&/page\/one\//g
etc.
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Convert a JSON string to object in Java ME?
...tation of the work in the site, so it has exactly the same class - methods etc in this page.
If you click the html links there you can find anything you want.
In short:
to create a json object and a json array, the code is:
JSONObject obj = new JSONObject();
obj.put("variable1", o1);
obj.put...
Error: No default engine was specified and no extension was provided
...(__dirname, 'views'));
app.set('view engine', 'jade');
//swap jade for ejs etc
You'll need the res.render lines when using a view engine as well. Something like this:
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use(function...
How to specify test directory for mocha?
...oss-platform issues in the other answers (double vs single quotes, "find", etc.)
To have mocha run all js files in the "test" directory:
"scripts": {
"start": "node ./bin/www", -- not required for tests, just here for context
"test": "mocha test/**/*.js"
},
Then to run only the smoke...
PHP array_filter with arguments
...eric NumericComparisonFilter with methods like isLower, isGreater, isEqual etc. Just a thought — and a demo...
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