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MySQL stored procedure vs function, which would I use when?
...ored procedures and stored functions) are associated with a particular database, just like tables or views. When you drop a database, any stored routines in the database are also dropped.
Stored procedures and functions do not share the same namespace. It is possible to have a procedure and a funct...
Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...ts of one of the two hidden images to change the image background in #img1 based on the ID Selector via CSS:
#img1 {
width: 480px;
height: 320px;
background: -moz-element(#pic1) no-repeat;
background-size: 100% 100%;
}
.hide {display: none}
Notes: It's experimental and only wor...
Edit a commit message in SourceTree Windows (already pushed to remote)
...right before it:
Step 2
Right-click on the selected commit and click Rebase children...interactively:
Step 3
Select the commit that you want to edit, then click Edit Message at the
bottom. In this case, I'm selecting the commit with the message "FOOBAR!":
Step 4
Edit the commit message, ...
How to concatenate twice with the C preprocessor and expand a macro as in “arg ## _ ## MACRO”?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Pointers in C: when to use the ampersand and the asterisk?
...which is different from an array of pointers (T *[N]) and a pointer to the base type (T *).
When dealing with functions and pointers, the rule to remember is: if you want to change the value of an argument and have it reflected in the calling code, you must pass a pointer to the thing you want to...
Adding a Method to an Existing Object Instance
...
My comment was based on this reference: python-reference.readthedocs.io/en/latest/docs/dunderdsc/… What I now see from official docs, it's optional: docs.python.org/3/howto/descriptor.html#descriptor-protocol
– Aida...
Chrome Extension how to send data from content script to popup.html
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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iOS 7 TableView like in Settings App on iPad
...he same Settings app rounded look on the tableviewcells. My answer is also based on a SO answer for how to set cornerRadius for only top-left and top-right corner of a UIView?.
- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)inde...
What exactly is Hot Module Replacement in Webpack?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to build an android library with Android Studio and gradle?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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