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Change a colu<em>mem>n type fro<em>mem> Date to DateTi<em>mem>e during ROR <em>mem>igration
I need to change <em>mem>y colu<em>mem>n type fro<em>mem> date to dateti<em>mem>e for an app I a<em>mem> <em>mem>aking. I don't care about the data as its still being developed.
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How should I escape co<em>mem><em>mem>as and speech <em>mem>arks in CSV files so they work in Excel?
I'<em>mem> generating a CSV file (deli<em>mem>ited by co<em>mem><em>mem>as rather than tabs). <em>Mem>y users will <em>mem>ost likely open the CSV file in Excel by double clicking it. <em>Mem>y data <em>mem>ay contain co<em>mem><em>mem>as and speech <em>mem>arks, so I'<em>mem> escaping those as follows.
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Avoid line break between ht<em>mem>l ele<em>mem>ents
I have this &a<em>mem>p;lt;td&a<em>mem>p;gt; ele<em>mem>ent:
7 Answers
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String.replaceAll single backslashes with double backslashes
I'<em>mem> trying to convert the String \so<em>mem>ething\ into the String \\so<em>mem>ething\\ using replaceAll , but I keep getting all kinds of errors. I thought this was the solution:
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Best way of invoking getter by reflection
...get the value of a field with a specific annotation, So with reflection I a<em>mem> able to get this Field Object. The proble<em>mem> is that this field will be always private though I know in advance it will always have a getter <em>mem>ethod. I know that I can use setAccesible(true) and get its value (when there is no...
Assigning a variable NaN in python without nu<em>mem>py
<em>Mem>ost languages have a NaN constant you can use to assign a variable the value NaN. Can python do this without using nu<em>mem>py?
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How can I add re<em>mem>ote repositories in <em>Mem>ercurial?
I a<em>mem> working with Git repositories in the following way:
4 Answers
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The current SynchronizationContext <em>mem>ay not be used as a TaskScheduler
I a<em>mem> using Tasks to run long running server calls in <em>mem>y View<em>Mem>odel and the results are <em>mem>arshalled back on Dispatcher using TaskScheduler.Fro<em>mem>SyncronizationContext() . For exa<em>mem>ple:
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What's the difference between “Request Payload” vs “For<em>mem> Data” as seen in Chro<em>mem>e dev tools Network t
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The Request Payload - or to be <em>mem>ore precise: payload body of a HTTP Request
- is the data nor<em>mem>ally send by a POST or PUT Request.
It's the part after the headers and the CRLF of a HTTP Request.
A request with Content-Type: application/json <em>mem>ay look like t...
How to convert java.sql.ti<em>mem>esta<em>mem>p to LocalDate (java8) java.ti<em>mem>e?
In Java 8, how can I convert a Ti<em>mem>esta<em>mem>p (in java.sql ) to a LocalDate (in java.ti<em>mem>e )?
3 Answers
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