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How to create a GUID/UUID in Python

...UUID with the dashes included, while uuid4().hex returns "The UUID as a 32-character hexadecimal string" – stuartd Jan 30 '18 at 10:08 add a comment  |  ...
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How to select a node using XPath if sibling node has a specific value?

... Q: How to select a node using XPath if sibling node has a specific value? Because there are only "XPath Axes" for following-siblings and preceding-siblings, you can use one of them if the position is fixed. But better: Look for cc w...
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Android - Pulling SQlite database android device

... Yes, this is because the / is as special string char. // in your "//" will result in /. – KarlKarlsom Apr 4 '12 at 14:36 4 ...
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Is 23,148,855,308,184,500 a magic number, or sheer chance?

...eth Lewis in Owatonna . The thing is that all of them have the exact same charge: $23,148,855,308,184,500.00. If the problem was the space-padding, then how is it that all of them had the exact same $0x1250 ($46.88) charge? Two of them had purchased cigarettes at gas stations, another two had paid ...
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Is there a way to make ellipsize=“marquee” always scroll?

... was generally very ordinary — except for the fact that it was marked as selected. One line of code later and I had it working :) textView.setSelected(true); This makes sense, given what the Javadoc says: A view can be selected or not. Note that selection is not the same as focus. Views ar...
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Checking if a SQL Server login already exists

... From here If not Exists (select loginname from master.dbo.syslogins where name = @loginName and dbname = 'PUBS') Begin Select @SqlStatement = 'CREATE LOGIN ' + QUOTENAME(@loginName) + ' FROM WINDOWS WITH DEFAULT_DATABASE=[PUBS], DEFAULT...
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How do I configure a Python interpreter in IntelliJ IDEA with the PyCharm plugin?

... to File > Project Structure. Under the Project menu for Project SDK, select "New" and Select "Python SDK", then select "Local". Provided you have a Python SDK installed, the flow should be natural from there - navigate to the location your Python installation lives. ...
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Safe characters for friendly url [closed]

... To quote section 2.3 of RFC 3986: "Characters that are allowed in a URI but do not have a reserved purpose are called unreserved. These include uppercase and lowercase letters, decimal digits, hyphen, period, underscore, and tilde." ALPHA DIGIT "-" /...
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MySQL - UPDATE query based on SELECT Query

...can go here ANSI SQL syntax: UPDATE tableA SET validation_check = (SELECT if(start_DTS > end_DTS, 'VALID', '') AS validation_check FROM tableA INNER JOIN tableB ON name_A = name_B WHERE id_A = tableA.id_A) Pick whichever one seems most natural to you. ...
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Difference between a theta join, equijoin and natural join

...ed SQL query would be like this (you can play with all the examples here) SELECT * FROM Product JOIN Component ON Product.Pname = Component.Pname and the result: | PNAME | PRICE | CNAME | COST | ---------------------------------- | Laptop | 1500 | CPU | 500 | | Laptop | 1500 | hdd ...