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Dialog to pick image from gallery or from camera
...w method.
@Override
public void onPickResult(PickResult r) {
if (r.getError() == null) {
imageView.setImageBitmap(r.getBitmap());
//or
imageView.setImageURI(r.getUri());
} else {
//Handle possible errors
//TODO: do what you have to do with r.getErro...
jQuery UI “ $(”#datepicker“).datepicker is not a function”
When i use DatePicker, jQuery's UI plugin, in an existing .aspx page I get errors that:
17 Answers
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Variable declaration placement in C
...top of the for loop scope block. But, the char *s declaration should be an error.
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Asp.net MVC ModelState.Clear
...erGluck. It's better than clearing the complete modelstate (since I've got errors on some fields that I'd like to keep).
– Tjab
Apr 20 '16 at 12:34
add a comment
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Preferred method to store PHP arrays (json_encode vs serialize)
...oment.
A simple speed test to compare the two
<?php
ini_set('display_errors', 1);
error_reporting(E_ALL);
// Make a big, honkin test array
// You may need to adjust this depth to avoid memory limit errors
$testArray = fillArray(0, 5);
// Time json encoding
$start = microtime(true);
json_enco...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
...
The error message says that if you're passing scalar values, you have to pass an index. So you can either not use scalar values for the columns -- e.g. use a list:
>>> df = pd.DataFrame({'A': [a], 'B': [b]})
>>&g...
Entity Framework - Invalid Column Name '*_ID"
...t I didnt know it until after I figured my problem out). If you have some error related to OtherTable_ID when you are retrieving Table, go to your OtherTable model and make sure you don't have an ICollection<Table> in there. Without a relationship defined, the framework will auto-assume that...
Add MIME mapping in web.config for IIS Express
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Fwiw, How to add mime types with IIS7 Web.config and 404 errors in IIS7 for embedded .woff font files. Voila, though a year late to the party.
– ruffin
Mar 12 '13 at 15:13
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Casting to string in JavaScript
... do behave differently when the value is null.
null.toString() throws an error - Cannot call method 'toString' of null
String(null) returns - "null"
null + "" also returns - "null"
Very similar behaviour happens if value is undefined (see jbabey's answer).
Other than that, there is a negligible...
jQuery Validate Required Select
...on value="4"> Example4 </option>
</select>
<label class="error" id="select_error" style="color:#FC2727">
<b> Warning : You have to Select One Item.</b>
</label>
<input type="submit" name="sub" value="Gönder" class="">
JQuery :
jQuery(function() {
...