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Referring to a Column Alias in a WHERE Clause
...e because it is not contained in either an aggregate function or the GROUP BY clause.
– Vadzim
Nov 2 '17 at 17:28
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How do I fix the indentation of an entire file in Vi?
...int out that a much better result than = indenting can usually be obtained by using an external program. For example, I run :%!perltidy all the time. astyle, cindent, etc. can also be used. And, of course, you can map those to a key stroke, and map different ones to the same keystroke depending on f...
How to declare string constants in JavaScript? [duplicate]
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great idea. u can further save yourself a few keystrokes by not having the ''s around the property names, e.g., = { constant1: 'value1',}
– Ian Davis
Mar 1 '13 at 15:04
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How to make script execution wait until jquery is loaded
...ing so fast, that jquery hasn't finished loading before it is being called by a subsequent script. Is there a way to check for the existence of jquery and if it doesn't exist, wait for a moment and then try again?
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Flask-SQLAlchemy import/context issue
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db.app = app (followed by db.init_app(app)) was the missing piece for me. Works perfectly after adding that line (combined with Sean Vieira' answer)
– Dotl
Aug 24 '17 at 8:48
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Sharing a result queue among several processes
...cessing of the task within the worker, it only unblocks the waiting parent by raising a multiprocessing.TimeoutError.
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Create an index on a huge MySQL production table without table locking
...n copying binary transaction logs from the command-line and replaying them by hand. Still, disconnecting all clients from the old master and flipping them to the new master can be done in a matter of seconds, vastly faster than waiting for a multi-hour schema upgrade.
Now Master B is your new maste...
What is Common Gateway Interface (CGI)?
...C or other languages to execute in Web Server than Which interface is used by PHP to run in Apache???????? and is PHP comes under CGI Specifications??
– hardik
Aug 31 '11 at 5:41
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Setting a WebRequest's body data
... = "firstone=" + inputData;
ASCIIEncoding encoding = new ASCIIEncoding ();
byte[] byte1 = encoding.GetBytes (postData);
// Set the content type of the data being posted.
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
// Set the content length of the string being posted.
myHttp...
Rename a class in Xcode: Refactor… is grayed out (disabled). Why?
...corrupts your source code. I am surprised that Apple staff aren't bothered by this.
– Adam
Jul 25 '14 at 21:26
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