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Replacing instances of a character in a string
...ou can do the below, to replace any char with a respective char at a given index, if you wish not to use .replace()
word = 'python'
index = 4
char = 'i'
word = word[:index] + char + word[index + 1:]
print word
o/p: pythin
...
Get button click inside UITableViewCell
...emplate has some buttons. I want to access the button click along with the index of the cell clicked inside the view controller where I have defined the Table view.
...
`Apache` `localhost/~username/` not working
...ok something like this:
<Directory "/Users/kevin/Sites/">
Options Indexes MultiViews
AllowOverride None
Require all granted
</Directory>
Make sure to restart the Apache server afterwards with:
sudo apachectl restart
...
How do I convert an NSString value to NSData?
... edited Aug 5 '12 at 15:59
ldiqual
14k66 gold badges4545 silver badges8484 bronze badges
answered May 23 '09 at 11:34
...
jquery: $(window).scrollTop() but no $(window).scrollBottom()
...
@crashspringfield Actually that's a different question. This question is about placing things near the bottom of the viewport not the bottom of the page.
– iPherian
May 6 '17 at 0:45
...
jQuery UI Sortable Position
...he events, specifically you want the stop event, the ui.item property and .index(), like this:
$("#sortable").sortable({
stop: function(event, ui) {
alert("New position: " + ui.item.index());
}
});
You can see a working demo here, remember the .index() value is zero-based, so you ...
How to modify list entries during for loop?
...an assignment of it to replace the original, although it does require more indexing operations.
Caution: Although you can modify entries this way, you can't change the number of items in the list without risking the chance of encountering problems.
Here's an example of what I mean—deleting an e...
Pass Additional ViewData to a Strongly-Typed Partial View
... "ProductImageForm",
image,
new ViewDataDictionary { { "index", index } }
);
Note that this will override the default ViewData that all your other Views have by default. If you are adding anything to ViewData, it will not be in this new dictionary that you're passing to your p...
Get a pixel from HTML Canvas?
...geData object for the whole image (0,0,width,height), and then compute the index using idx = (y * width + x) * 4 like Georg's answer. However, don't forget to refresh that cached object every time the image changes.
– noio
Oct 28 '13 at 12:30
...
NHibernate.MappingException: No persister for: XYZ
...uration..
If you're using app.config...
.
.
<property name="show_sql">true</property>
<property name="query.substitutions">true 1, false 0, yes 'Y', no 'N'</property>
<mapping assembly="Project.DomainModel"/> <!-- Here -->
</session-factory>
....