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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...
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
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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...
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
...
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...
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...
Python unittests in Jenkins?
...tests.py
import random
try:
import unittest2 as unittest
except ImportError:
import unittest
class SimpleTest(unittest.TestCase):
@unittest.skip("demonstrating skipping")
def test_skipped(self):
self.fail("shouldn't happen")
def test_pass(self):
self.assertEqua...
Disable assertions in Python
...nt call last):
File "<string>", line 1, in <module>
AssertionError
Note that by disable I mean it also does not execute the expression that follows it:
$ python -Oc "assert 1/0"
$ python -c "assert 1/0"
Traceback (most recent call last):
File "<string>", line 1, in <modu...
How/When does Execute Shell mark a build as failure in Jenkins?
...cript will exit with failure, even if just 1 command fails, even if you do error checking for that command (because the script exits before it gets to your error checking). This is contrary to normal execution of shell scripts, which usually print the error message for the failed command (or redirec...