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Get content uri from file path in android
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487
Try with:
ImageView.setImageURI(Uri.fromFile(new File("/sdcard/cats.jpg")));
Or with:
Imag...
Python argparse ignore unrecognised arguments
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unutbuunutbu
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Why use apparently meaningless do-while and if-else statements in macros?
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843
The do ... while and if ... else are there to make it so that a
semicolon after your macro alwa...
libunwind链接时报错：undefined reference to `_Ux86_64_init_local\' - ...
libunwind链接时报错：undefined reference to `_Ux86_64_init_local'编译安装libunwind后，代码编译链接时报错：undefined reference to `_Ux86_64_init_local& 39;，链接选项加了 -lunwind，仍然报错。原因：编译出来的libunwind拆分成了很多个 编译安装libunwi...
Constructors in JavaScript objects
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409
Using prototypes:
function Box(color) // Constructor
{
this.color = color;
}
Box.prototy...
Passing arrays as url parameter
... your query parameters as an associative array:
$data = array(
1,
4,
'a' => 'b',
'c' => 'd'
);
$query = http_build_query(array('aParam' => $data));
will return
string(63) "aParam%5B0%5D=1&aParam%5B1%5D=4&aParam%5Ba%5D=b&aParam%5Bc%5D=d"
http_build_query() h...
Writing unit tests in Python: How do I start? [closed]
... Tim McNamaraTim McNamara
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7
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How to match a String against string literals in Rust?
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using rust 1.4.0 one can use the trim() function. Just using as_ref() doesn't match the string.
– futtetennista
Dec 1 '15 at 20:17
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Validating email addresses using jQuery and regex
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491
UPDATES
http://so.lucafilosofi.com/jquery-validate-e-mail-address-regex/
using new regex
ad...
How to call a stored procedure from Java and JPA
...tails(?, ?)}");
cstmt.setInt("employeeId", 123);
cstmt.setInt("companyId", 456);
ResultSet rs = cstmt.executeQuery();
Reference
JDBC documentation: Java SE 6
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