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How can I convert an image into a Base64 string?
...m i can put that String (encondedImage) into a remote database column with PHP+JSON ???? wich type haves to be the column of the database? VARCHAR?
– NullPointerException
Jan 28 '11 at 19:46
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How to parse JSON in Python?
... you are getting a json from a url like this:
j = urllib2.urlopen('http://site.com/data.json')
you will need to use json.load, not json.loads:
j_obj = json.load(j)
(it is easy to forget: the 's' is for 'string')
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What's the difference between eval, exec, and compile?
...ython (these are called the Expr nodes in the Python abstract grammar; the opposite is not true), you can always use exec if you do not need the return value. That is to say, you can use either eval('my_func(42)') or exec('my_func(42)'), the difference being that eval returns the value returned by m...
How to hide Bootstrap modal with javascript?
I've read the posts here, the Bootstrap site, and Googled like mad - but can't find what I'm sure is an easy answer...
24 A...
Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
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Ditto on the getApplicationContext thing.
The documents on the android site says to use it, but it doesn't work...grrrrr :-P
Just do:
dialog = new Dialog(this);
"this" is usually your Activity from which you start the dialog.
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What is Java EE? [duplicate]
...complicated than that. If you need something simple but very easy then use PHP. If you need something powefull and complex but still easy then use .Net.
– Eduardo
Sep 5 '14 at 2:42
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Bootstrap Carousel image doesn't align properly
...<div class="active item" id="2"><a href="http://epdining.com/eats.php?place=TestRestaurant1"><img src="rimages/2.jpg"></a><div class="carousel-caption"><p>This restaurant is featured blah blah blah blah blah.</p></div></div>
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Javascript Cookie with no expiration date
...r something and then reassign the cookie every time the user visits the website again
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Eclipse reports rendering library more recent than ADT plug-in
... Update: I solved my problem by unchecking Contact all update sites during install to find required software
– Sébastien
Dec 10 '13 at 18:47
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How to post JSON to a server using C#?
...Create("http://www.maplegraphservices.com/tokkri/webservices/updateProfile.php?oldEmailID=" + App.currentUser.email) as HttpWebRequest;
request.Method = "POST";
request.ContentType = "text/json";
request.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCall...