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MYSQL Truncated incorrect DOUBLE value
...when using INSTR function:
INSERT INTO users (user_name) SELECT name FROM site_users WHERE
INSTR(status, 'active'>0);
Correct:
INSERT INTO users (user_name) SELECT name FROM site_users WHERE
INSTR(status, 'active')>0;
...
Config Error: This configuration section cannot be used at this path
I've encountered an error deploying a site to a server. When trying to load the home page, or access authentication on the new site in IIS, I get the error:
...
CORS - How do 'preflight' an httprequest?
...ll be current to many of us. Here is how I dealt with it in a jQuery 1.12 /PHP 5.6 context:
jQuery sent its XHR request using only limited headers; only 'Origin' was sent.
No preflight request was needed.
The server only had to detect such a request, and add the "Access-Control-Allow-Origin: " . ...
How to decide font color in white or black depending on background color?
... Worked like a charm for me. Thank you very much! Did it in php though simply converting the syntax and functions.
– CezarBastos
Mar 23 '18 at 17:24
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Should I use s and s inside my s?
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But then your site isn't friendly to non-obtrusive scripting :)
– Demian Brecht
Apr 4 '11 at 22:17
1
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html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
...ss my storage values in other pages? For example, I have this in my helper.php var store = MemoryStorage('my-app'); store.setItem('myString', 'Hello MemoryStorage!'); I want to access the value of myString in lecture.php. I tried initiating memorystorage in the page but still it shows an empty objec...
Failed to locate the winutils binary in the hadoop binary path
...which configuration file we need to set hadoop.home.dir property (Ex. hdfs-site.xml, core-site.xml ) ?
– Tushar Sarde
Aug 21 '14 at 4:08
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How do I put an already-running process under nohup?
... the jobs that this shell started." (from [quantprinciple.com/invest/index.php/docs/tipsandtricks/unix/…)
– Dr. Jan-Philip Gehrcke
Mar 17 '11 at 13:46
9
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Django: “projects” vs “apps”
...it.
Often, I want to create a main app, so I create one, usually called website. However, at a later date I might want to develop original functionality just for this site. With a view to making it removable (whether or not I ever do) I tend to then create a separate directory. This also means I can...
Qt events and signal/slots
... key strokes on my system).
Maybe the focusInEvent() is an example of the opposite: it could use (and thus abstract) the clicked() signal, but I don’t know if it actually does.
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