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How do I convert from BLOB to TEXT in MySQL?
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If you are using MYSQL-WORKBENCH, then you can select blob column normally and right click on column and click open value in editor. refer screenshot:
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Preserve HTML font-size when iPhone orientation changes from portrait to landscape
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Note: if you use
html {
-webkit-text-size-adjust: none;
}
then this will disable zoom behavior in default browsers. A better solution is:
html {
-webkit-text-size-adjust: 100%;
}
This corrects the iPhone/iPad behavior, without changing desktop behavior.
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PHP - Debugging Curl
...://temp', 'w+');
curl_setopt($handle, CURLOPT_STDERR, $verbose);
You can then read it after curl has done the request:
$result = curl_exec($handle);
if ($result === FALSE) {
printf("cUrl error (#%d): %s<br>\n", curl_errno($handle),
htmlspecialchars(curl_error($handle)));
}
r...
Github Push Error: RPC failed; result=22, HTTP code = 413
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If you get error 413, then the issue doesn't lie with git but with your web server.
It's your web server that is blocking big upload files.
Solution for nginx
Just load your nginx.conf and add client_max_body_size 50m; ( changing the value to ...
How do I install the yaml package for Python?
...Why use pip over easy_install?. If you prefer to stick with easy_install, then easy_install pyyaml
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Distinct in Linq based on only one field of the table
...out, you will only get those items. If you are talking about LINQ to SQL, then yes, this will do a table scan.
– PRMan
May 11 '17 at 16:00
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Android Studio rendering problems
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In new update android studio 2.2 facing rendering issue then follow this steps.
I fixed it - in styles.xml file I changed
"Theme.AppCompat.Light.DarkActionBar"
to
"Base.Theme.AppCompat.Light.DarkActionBar"
It's some kind of hack I came across a long time ago to solve simila...
Android getting value from selected radiobutton
...mes[i]);
rB.setTag(i);
myRadioGroup.addView(rB,i);
}
Then in your listener:
myRadioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
RadioButton ...
PHP Fatal error: Call to undefined function json_decode()
...or php7.1-json or php5-json depending on the PHP version you're running)
Then of course make sure you restart Apache:
sudo service apache2 restart
Or if you are using PHP-FPM:
sudo service php7.2-fpm restart
(Or php7.1-fpm or php5-fpm)
Explanation
Debian has removed the previous JSON exten...
Drop all duplicate rows across multiple columns in Python Pandas
...special case, in general, one may need to first drop_duplicates by 'c' and then by 'a'.
A B C AC
2 foo 1 B fooB
3 bar 1 A barA
[2 rows x 4 columns]
But I suspect what you really want is this (one observation containing matched A and C is kept.):
In [337]:
print df.drop_duplica...