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MySQL: Insert record if not exists in table
...-----+
And so on...
Update:
To prevent #1060 - Duplicate column name error in case two values may equal, you must name the columns of the inner SELECT:
INSERT INTO table_listnames (name, address, tele)
SELECT * FROM (SELECT 'Unknown' AS name, 'Unknown' AS address, '022' AS tele) AS tmp
WHERE ...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
I am new to WAMP and I have just installed it today.
33 Answers
33
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convert_tz returns null
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You can use the force flag to override any errors you run into as well: mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root --force -p mysql
– scum
Mar 22 '14 at 14:04
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How to suppress Pandas Future warning ?
... find the line of code which is causing the warning. Since warnings unlike errors don't come with code traceback. In order to trace warnings like errors, you can write this at the top of the code:
import warnings
warnings.filterwarnings("error")
But if the codebase is bigger and it is importing b...
How do I parse JSON in Android? [duplicate]
...= sb.toString();
} catch (Exception e) {
Log.e("Buffer Error", "Error converting result " + e.toString());
}
// try parse the string to a JSON object
try {
jObj = new JSONObject(json);
} catch (JSONException e) {
Log.e("JSO...
Composer Warning: openssl extension is missing. How to enable in WAMP
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what should i do for xampp?.. I got the error like this Message could not be sent. Mailer Error: Extension missing: openssl ,,,
– pcs
May 29 '15 at 12:38
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AngularJS check if form is valid in controller
...<input name="input" ng-model="userType" required>
<span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
<tt>userType = {{userType}}</tt><br>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br>
&l...
How to test if list element exists?
...R! One might want more complex things (like testing if $mylist[[12]]$out$mcerror is defined) which would currently be complicated as hell.
– TMS
Sep 11 '14 at 9:51
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Testing service in Angular returns module is not defined
...ct (Taken from the Angular Seed project on GitHub), but I keep getting the error "module is not defined".
7 Answers
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How to make a SPA SEO crawlable?
... So in web.config I add the following line to redirect these to a specific error handling controller:
<customErrors mode="On" defaultRedirect="Error">
<error statusCode="404" redirect="Error" />
</customErrors><br/>
Now, this transforms the URL to something like: http:...