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MySQL Cannot drop index needed in a foreign key constraint
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237
You have to drop the foreign key. Foreign keys in MySQL automatically create an index on the t...
Getting rid of \n when using .readlines() [duplicate]
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312
This should do what you want (file contents in a list, by line, without \n)
with open(filenam...
Android draw a Horizontal line between views
..."/>
<ListView
android:id="@+id/list1"
android:layout_width="350dp"
android:layout_height="50dp" />
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Is it possible for a computer to “learn” a regular expression by user-provided examples?
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edited Mar 7 '09 at 13:09
Gumbo
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answ...
How to add elements to an empty array in PHP?
..._push and the method you described will work.
$cart = array();
$cart[] = 13;
$cart[] = 14;
// etc
//Above is correct. but below one is for further understanding
$cart = array();
for($i=0;$i<=5;$i++){
$cart[] = $i;
}
echo "<pre>";
print_r($cart);
echo "</pre>";
Is the same as...
How do I make my string comparison case insensitive?
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Michael BavinMichael Bavin
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Python extract pattern matches
...lt = p.search(s)
>>> result
<_sre.SRE_Match object at 0x10555e738>
>>> result.group(1) # group(1) will return the 1st capture (stuff within the brackets).
# group(0) will returned the entire matched text.
'my_user_name'
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Most efficient way to check for DBNull and then assign to a variable?
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73
I must be missing something. Isn't checking for DBNull exactly what the DataRow.IsNull method do...
Declaring javascript object method in constructor function vs. in prototype [duplicate]
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How to copy a java.util.List into another java.util.List
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