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SQLite string contains other string query
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Keep in mind that this isn't suitable where the string you're searching for is variable or contains a special character such as %.
– Sam
May 24 '13 at 1:32
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Is the != check thread safe?
...It is not sufficient. In fact, in the absence of synchronization (and the extra "happens before" relationships that imposes), the optimization is valid,
– Stephen C
Aug 28 '13 at 9:49
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How can I verify a Google authentication API access token?
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Here's an example using Guzzle:
/**
* @param string $accessToken JSON-encoded access token as returned by \Google_Client->getAccessToken() or raw access token
* @return array|false False if token is invalid or array in the form
*
* array (
* 'issued_to' => ...
Why does String.valueOf(null) throw a NullPointerException?
according to the documentation, the method String.valueOf(Object obj) returns:
4 Answers
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Escape single quote character for use in an SQLite query
...ES (123, 'Hello there''s');
Relevant quote from the documentation:
A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two single quotes in a row - as in Pascal. C-style escapes using the backslash character are n...
Can I have H2 autocreate a schema in an in-memory database?
...ents when connecting. You could run a script, or just a statement or two:
String url = "jdbc:h2:mem:test;" +
"INIT=CREATE SCHEMA IF NOT EXISTS TEST"
String url = "jdbc:h2:mem:test;" +
"INIT=CREATE SCHEMA IF NOT EXISTS TEST\\;" +
"SET SCHEMA TEST";
Stri...
document.getElementById vs jQuery $()
... @IvanIvković: The first one is faster, since it doesn't involve string parsing.
– SLaks
Jan 18 '13 at 16:56
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Efficient list of unique strings C#
What is the most efficient way to store a list of strings ignoring any duplicates?
I was thinking a dictionary may be best inserting strings by writing dict[str] = false; and enumerating through the keys as a list. Is that a good solution?
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Any equivalent to .= for adding to beginning of string in PHP?
...dering if there is something like .= for adding text to the beginning of a string, e.g.:
5 Answers
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How to trim a string in SQL Server before 2017?
...lls. You could say they are all redundant since TSQL has CHARINDEX and SUBSTRING, but that's an idiotic way to look at it.
– Ben Hoffstein
Oct 8 '08 at 14:02
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