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Concatenating two std::vectors
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I have a question. Will this work if vector1 and vector2 are the same vectors?
– Alexander Rafferty
Jul 17 '11 at 9:36
6
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__FILE__ macro shows full path
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If your platform supports it char* fileName = basename(__FILE__); It's definitely there in Linux and OS X, don't know about Windows though.
– JeremyP
Jul 17 '13 at 12:47
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How do I change the data type for a column in MySQL?
.../dev.mysql.com/doc/refman/5.1/en/alter-table.html
ALTER TABLE tablename MODIFY columnname INTEGER;
This will change the datatype of given column
Depending on how many columns you wish to modify it might be best to generate a script, or use some kind of mysql client GUI
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How to debug a referenced dll (having pdb)
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If you have a project reference, it should work immediately.
If it is a file (dll) reference, you need the debugging symbols (the "pdb" file) to be in the same folder as the dll. Check that your projects are generating debug...
Detecting Browser Autofill
How do you tell if a browser has auto filled a text-box? Especially with username & password boxes that autofill around page load.
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Automatic HTTPS connection/redirect with node.js/express
...{
res.redirect('https://' + req.headers.host + req.url);
// Or, if you don't want to automatically detect the domain name from the request header, you can hard code it:
// res.redirect('https://example.com' + req.url);
})
// have it listen on 8080
http.listen(8080);
The https expres...
How to iterate over a JavaScript object?
...et key in yourobject) {
console.log(key, yourobject[key]);
}
With ES6, if you need both keys and values simultaneously, do
for (let [key, value] of Object.entries(yourobject)) {
console.log(key, value);
}
To avoid logging inherited properties, check with hasOwnProperty :
for (let key in ...
JSON.NET Error Self referencing loop detected for type
...e fix only applies to JSON.net
The level of references can't be controlled if there is a deep reference chain
If you want to use this fix in a non-api ASP.NET project, you can add the above line to Global.asax.cs, but first add:
var config = GlobalConfiguration.Configuration;
If you want to use th...
How does one parse XML files? [closed]
Is there a simple method of parsing XML files in C#? If so, what?
12 Answers
12
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angularjs: ng-src equivalent for background-image:url(…)
...rc is a native directive, so it seems you want a similar directive that modifies your div's background-image style.
You could write your own directive that does exactly what you want. For example
app.directive('backImg', function(){
return function(scope, element, attrs){
var url = a...