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Convert all first letter to upper case, rest lower for each word
I have a string of text (about 5-6 words mostly) that I need to convert.
11 Answers
11...
Can not connect to local PostgreSQL
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I've added an extra link. As far as I know you can't really have postgresql without the postgresql.conf (even if it's been renamed). Your first task must be to find this.
– Philip Couling
Dec 13 '11 ...
Get a substring of a char* [duplicate]
... @alexandernst: The problem is that you can't do much with that string data without copying it. If you take a pointer to the section from the original string you need to know the length as it will have no null terminator (Without affecting the original string).
– Go...
Why does casting int to invalid enum value NOT throw exception?
...aram>
/// <returns></returns>
public static T Parse(string enumValue)
{
var parsedValue = (T)System.Enum.Parse(typeof (T), enumValue);
//Require that the parsed value is defined
Require.That(parsedValue.IsDefined(),
() => new Argumen...
rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
...xt
I consistently used the stylesheet_link_tag helper, so I found all the extra css files I needed to add with:
find . \( -type f -o -type l \) -exec grep stylesheet_link_tag {} /dev/null \;
share
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Markdown and image alignment
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@IvanHuang just make sure that you add an extra.css file as per the MkDocs documentation, and put the css in that file.
– Yann Duran
May 25 '18 at 5:21
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boolean in an if statement
...y value of booleanValue including true, any non-zero number, any non-empty string value, any object or array reference, etc...
On the other hand:
if (booleanValue === true)
This will only satisfy the if condition if booleanValue is exactly equal to true. No other truthy value will satisfy it.
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List of lists into numpy array
...eeded ndmin=number-of-list-layers-minus-1 for some reason, else created an extra layer -- need to investigate)
– Venryx
May 19 at 3:50
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What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
... as a language in many IDE's so you have just a series of un-error checked strings performing tasks for you
changes in a data type, table name or constraint are far more prevalent than swapping out an entire databases for a new one
your level of difficulty increases as your query grows in complexity...
How to use Jackson to deserialise an array of objects
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In response to my own comment above, first parse the json string to a jsonNode and then access the property of the array like this: JsonNode jsonNode = MAPPER.readTree(json); String arrayString = jsonNode.get("data").toString(); Then follow @Programmer Bruce's instructions above. Li...