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Purpose of ESI & EDI registers?
...few operations you can only do with DI/SI (or their extended counterparts, if you didn't learn ASM in 1985). Among these are
REP STOSB
REP MOVSB
REP SCASB
Which are, respectively, operations for repeated (= mass) storing, loading and scanning. What you do is you set up SI and/or DI to point at on...
img src SVG changing the styles with CSS
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If your goal is just to change the color of the logo, and you don't necessarily NEED to use CSS, then don't use javascript or jquery as was suggested by some previous answers.
To precisely answer the original question, jus...
How to grep and replace
I need to recursively search for a specified string within all files and subdirectories within a directory and replace this string with another string.
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rreplace - How to replace the last occurrence of an expression in a string?
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Very nice! In an unscientific benchmark of replacing the last occurrence of an expression in a typical string in my program (> 500 characters), your solution was three times faster than Alex's solution and four times faster than Mark's solution. T...
“Width equals height” constraint in Interface Builder
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Yes, the changes to the XIBs are not backward compatible. If you edit with 5.1 you can't go back to lesser versions.
– Jano
Feb 10 '14 at 17:37
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Official way to ask jQuery wait for all images to load before executing something
...ething when all other things are loaded as well, such as the images.
The difference can be seen in the following complete HTML file, provided you have a jollyroger JPEG files (or other suitable ones):
<html>
<head>
<script src="jquery-1.7.1.js"></script>
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Invalidating JSON Web Tokens
...t on context).
3) Just keep token expiry times short and rotate them often
If you keep the token expiry times at short enough intervals, and have the running client keep track and request updates when necessary, number 1 would effectively work as a complete logout system. The problem with this metho...
What does “static” mean in C?
I've seen the word static used in different places in C code; is this like a static function/class in C# (where the implementation is shared across objects)?
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clearing a char array c
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It depends on how you want to view the array. If you are viewing the array as a series of chars, then the only way to clear out the data is to touch every entry. memset is probably the most effective way to achieve this.
On the other hand, if you are choosing to view th...
What is the difference between MySQL, MySQLi and PDO? [closed]
What is the difference between MySQL, MySQLi and PDO ?
4 Answers
4
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