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Why does substring slicing with index out of range work?
...s. Look what happens when you do the same thing to a list:
>>> [0, 1, 2, 3, 4, 5][3]
3
>>> [0, 1, 2, 3, 4, 5][3:4]
[3]
Here the difference is obvious. In the case of strings, the results appear to be identical because in Python, there's no such thing as an individual character ...
Loop through an array php
...epath'];
// $array[$i] is same as $item
}
Using for loop
for ($i = 0; $i < count($array); $i++) {
echo $array[$i]['filename'];
echo $array[$i]['filepath'];
}
var_dump is a really useful function to get a snapshot of an array or object.
...
Change text color of one word in a TextView
...e html.
String first = "This word is ";
String next = "<font color='#EE0000'>red</font>";
t.setText(Html.fromHtml(first + next));
But this will require you to rebuild the TextView when (if?) you want to change the color, which could cause a hassle.
...
Visual Studio, Find and replace, regex
...<whatever.h> using find and replace functionality in Visual Studio 2005. I used the regex \#include \"[a-z\.h]+\" to find the include statement. But I am wondering how frame the replace regex.
...
Is there any way to use a numeric type as an object key?
...
109
No, this is not possible. The key will always be converted to a string. See Property Accessor ...
Switch case with fallthrough?
...
heemayl
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answered Apr 6 '11 at 6:28
geekosaurgeekosaur
...
How do I put double quotes in a string in vba?
... handle a quote.
Worksheets("Sheet1").Range("A1").Formula = "IF(Sheet1!A1=0,"""",Sheet1!A1)"
Some people like to use CHR(34)*:
Worksheets("Sheet1").Range("A1").Formula = "IF(Sheet1!A1=0," & CHR(34) & CHR(34) & ",Sheet1!A1)"
*Note: CHAR() is used as an Excel cell formula, e.g. wri...
Easy way to list node modules I have npm linked?
...|
edited Jul 24 '14 at 15:06
answered Jul 24 '14 at 14:13
m...
How can I see the specific value of the sql_mode?
...
| @@sql_mode |
+------------+
| |
+------------+
1 row in set (0.00 sec)
mysql> set sql_mode=ORACLE;
Query OK, 0 rows affected (0.00 sec)
mysql> SELECT @@sql_mode;
+-------------------------------------------------------------------------------------------------------------------...