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jQuery Event Keypress: Which key was pressed?
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Actually this is better:
var code = e.keyCode || e.which;
if(code == 13) { //Enter keycode
//Do something
}
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Play/pause HTML 5 video using JQuery
...of how to do this with the native DOM functions. The jQuery equivalent -- if you wanted to do this to fit in with an existing jQuery selection -- would be $('#videoId').get(0).play(). (get gets the native DOM element from the jQuery selection.)
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Why would $_FILES be empty when uploading files to PHP?
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upload_max_filesize = 100M
You might need to use .htaccess or .user.ini if you are on shared hosting and don't have access to php.ini.
Make sure
you’re editing the correct ini file –
use the phpinfo() function to verify your
settings are actually being applied.
Also make sure you don’t
mis...
Can not deserialize instance of java.util.ArrayList out of START_OBJECT token
...at yourself, but you would easily sort out the problem.
Another option - if you cannot change the JSON - would be to construct a wrapper to fit the structure of your JSON input - and use that instead of Collection<COrder>.
Hope this helps.
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Is it possible to GROUP BY multiple columns using MySQL?
...ion. At first mysql sorts by the first defined column (with GROUP BY). And if in the first defined column there are equal results, then only within the equal results sorts by the second defined column
– user2360831
Jun 15 '19 at 6:17
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Position absolute but relative to parent
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What if you need to resize parent with child?
– FrenkyB
Sep 7 '17 at 12:21
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JavaScript loop through json array?
...email.se"
}];
Next, you can iterate like this :
for (var key in json) {
if (json.hasOwnProperty(key)) {
alert(json[key].id);
alert(json[key].msg);
}
}
And it gives perfect result.
See the fiddle here : http://jsfiddle.net/zrSmp/
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Passing a function with parameters as a parameter?
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If you're wanting to call a function on an object, you need to call bind(). myObj.click( function() { this.doSomething(); }.bind( myObj ) ); That will make "this" be myObj.
– Eli
Oct 3 '...
how to change any data type into a string in python
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str is meant to produce a string representation of the object's data. If you're writing your own class and you want str to work for you, add:
def __str__(self):
return "Some descriptive string"
print str(myObj) will call myObj.__str__().
repr is a similar method, which generally produce...
How to convert a file into a dictionary?
... for line in open("file.txt"): do cleanup the same way. And if f is a local value the f is released when the scope is lost. The only case where this statement is useful is for long function (not good for quality), or if you use a global variable.
– VGE
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